PRODUCT CATALOG CAT. No.129E SURGE ABSORBERS SENSORS AND MODULES THERMISTORS NON-CONTACT SENSOR 4 THERMOPILE NC SENSOR THERMISTOR 6 HIGH PRECISION SERIES SMD SERIES HIGH HEAT-RESISTANCE SERIES DISK SERIES SENSORS POWER THERMISTOR 21 D-TYPE SERIES MARK SERIES D2-TYPE SERIES VRD (TRANSIENT VOLTAGE SUPPRESSOR) 26 LEAD TYPE SERIES SMD SERIES CRD (CURRENT REGULATIVE DIODE) 30 LEAD TYPE SERIES MELF TYPE SERIES ZENAMIC (METAL OXIDE VARISTOR) 32 LEAD TYPE SERIES M TYPE SERIES SURGE ABSORBER UNIT SERIES GAS TUBE ARRESTER 40 CERAMIC TUBE SERIES GLASS TUBE SERIES SA-01 SERIES 3 THERMOPILE TYPE INFRARED SENSOR THERMOPILE Thermopile type Infrared sensor utilizing own silicon micromachining technology. Applications:Eardrum thermometer Microwave oven Non contact temparature measurement Part number Part No. 15TP551T 15TP551N 10TP581T type Thermistor Built-in Built-in TO5 TO18 Dimensions Ratings Value TO5 A 4.65 0.05 Sensitive area (3.12) 1 * Responsivily Unit Conditions 1.051.05 mm2 Size of Absorbing Film 1530% V/ W 15TP551 10TP581 1.561.56 1630% A .7 00 01 01 0. 1T 0 15 56 1. 5 11 (TOP VIEW) 3.80.05 2. 4 0.1 0.4 8.2 0.05 A Parameters TO18 49030% 20030% V *2 Output Voltage 2.4930% 1.0030% mV *1 Temperature Coefficient of Responsivily 0.010.02 0.020.02 % / C Thermopile Resistans 5530% 6530% k Temperature Coefficient of Thermopile Resistance 0.1 0.1 % / C Reference 1. 05 0. 9.4 max *1 Output Voltage 0 .8 5.6 max R 0.3 max R 0.5 max 0.45 0.05 0.03 0.450.03 A 13.20.5 0.550.2 R 0.3 max SENSOR SURFACE FILTER SURFACE (SIDE VIEW) SENSOR SURFACE OPTICAL DISTANCE 1.350.2 2.20.1 Au plated 10.2 0.3 3.20.1 FILTER SURFACE 13.20.5 2 OPTICAL 2.950.2 DISTANCE 3 4 6.6 max 10.3 max 3 (BOTTOM VIEW) 1 4 4.5 3 nV/ Hz Johnson Noise r.m.s.,298K 1Hz Typical 75.7 dB Output Voltage/Johnson Noise, Typical *1 Noise Equivalent Power 1.9 2.2 nW/ Hz1/2 Typical *1 Specific Detecivity 8.410 4.710 cm*Hz / w Typical Time Constant 45 15 ms Typical Operating Temperature range 20100 20100 C Strage Temperature renge 40100 40100 C Filter Range Cut on 5 Cut on 5 m Standard Field of View 45 50 7 7 1/2 deg. Incident Angle to Ahieve 50% Responsivity Insulation Rasistance 500 500 M Application of DC25V Sealing 1109 1109 Pa*m3/ s 1003% 1003% *3 Thermistor Resistance Value 1.8 max *3 Thermistor B-Value Unit mm *3 Thermistor Rated Power *1 4 33 84.2 2.540.2 2 0.80.1 45 3 30 *1 S/N Ratio (2.4) 1.250.2 5.080.2 1 Johnson Noise Voltage Test Condition Blackbody Temperature Sensor-Blackbody Distance Sensor Temperature Aperture size 34350.7% 34350.7% 0.5 0.5 *2 : 500K : 100mm : 298K : 12.7mm *3 k at 25C mW Test Condition Blackbody Temperature Sensor Temperature Built-in Type Rated zero-power resistance Value at 25C K : 310K : 298K NON-CONTACT SENSOR (Infrared sensing temperature detector) NC SENSOR NC SENSOR is the remote temperature sensor consisting of two precision thermistors. 1.Features * Larger output in comparison with other IR sensors. * Operating temperature of up 150C. * Minimum negative influence caused by a dew and/or dust. 2.Applications * Temperature measurment of the LBP and PPC heatroller. * White goods such as microwave-ovens, air-conditioner, refrigerator and so on. * Any other measurement requiring the remote-sensing. 3. Dimensions 4.Specification Parameters F-type Temperature 10 12.6 52.5 28 Accuracy 5 Conditions Blackbody Temperature : 60C Blackbody Temperature : 180C Thermal Emissivity : 0.96 Temperature compensation : 100C Thermal Emissivity : 0.995 Temperature compensation : 25C 60C5C Resistor Connected : 68.0 Power Line Voltage : DC 5.000V 180C3C Roller Size : 40mm Testing Distance : 5mm 200 (120300) Operating Temperature 1 34.5 4 5 12 5 5.5 M-type (for microwave ovens) Performance Conditions Resistor Connected : 33.0 Power Line Voltage : DC 5.000V 3 3.2 F-type (for heat-roller) Performance 10C150C Range Unit mm Temperature Detecting 10C260C 10C100C range 6 M-type 28 2 23 18 4.6 38 29.2 1 21.2 8 8 .6 5 160 (120300) Unit mm 5 Unless otherwise specified,all values of B are determined from measurements made at 25C and 85C. The temperature coefficient of resistance is expressed in the follow ing equation: B2 100 (%/ C) T 1 1 T1 T2 RaRb exp B 100k 50 10k B: Resistance() "Thermistor" is the generic name given to thermally sensitive resistors. Negative temperature coefficient thermistor is generally called as thermistor. Thermistor is a semiconducting ceramic resistor produced by sintering the materials at high temperature and made mainly from metal oxide. Depending on the manufacturing method and the structure, there are many shapes and characteristics for various purposes such as temperature measurement, temperature compensation and etc. The thermistor resistance values, unless otherwise specified, are classified at a standard temperature of 25C. B constant is calculated from the resistance values at 25C and 85C. Where: Ra is the resistance at absolute temperature T1 Rb is the resistance at absolute temperature T2 B is a constant which depends on the material of the thermistor The resistance of a temperature is solely a function of its absolute temperature. Since electrical power being dissipated within a temperature might heat above its ambient temperature and thereby reduce its resistance, it is necessary to test for resistance with temperature. The resistance so measured is called RT, which means the resistance at essentially zero-power. The mathematical expression which relates the resistance and the absolute temperature of a thermistor is as follows: 36 THERMISTOR Resistance -Temperature Characteristics 50 33 B: 00 34 B: 1k 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3 Temperature(1/ Tx10 ) P t (mW/ C) P :Power(mW) t:Raise temperature(C) Thermal time constant Thermal time constant (a) is the time required by a thermistor to change 63% of the difference between its initial and final temperature. Measured with thermistor suspended by its leads in specified environment. (%) Dissipation factor Dissipation factor () is power in milliwatts required to raise thermistor temperature 1C. Measured with thermistor suspended by its leads in a specified environment. 95 87 63 a 6 2a 3a 5a Time (s) ULTIMATE THINNESS, JT THERMISTOR 500m only JT THERMISTOR JT thermistors feature ultra thinness of 500m and superior electrical insulation. It is possible to use with safety in ambience that might contact with electrodes. Part number 103 JT- 025 Shape JT thermistor Rated zero-power resistance at 25C 103 : 10k Resistance-Temperature Dimensions Type Temperature (C) 50 40 30 20 10 A 5 1 3.60.5 0.170.02 2.00.5 Tin plated wires 42 Alloy leads 0.50.035 0 10 20 30 40 50 60 70 80 90 100 110 120 125 1.80.1 0.5max. Slipped film : 1 max. Protruded adhesive : 1 max. lnsulation film Adhesive lnsulation film 103JT 367.7 204.7 118.5 71.02 43.67 27.70 18.07 12.11 8.301 5.811 4.147 3.011 2.224 1.668 1.267 Shape Dimensions A 025 050 075 100 251 Unit(mm) 501 751 1001 104JT 9584 4572 2282 1191 647.2 365.0 212.5 127.7 78.88 50.03 32.51 21.61 14.66 10.13 7.135 5.111 3.720 2.746 2.371 Unit(k) Specifications Part No. 103JT104JT- *12 *3 * R25*1 10k1% 100k1% B value*2 3435K1% 4390K1% Dissipation factor (mW/ C) 0.7 0.7 Thermal time constant(s)*3 Rated power at 25C(mW) 5 5 3.5 3.5 Operating temp. range(C) 5090 50125 R25 : Rated zero-power resistance value at 25C, 2% and 3% are also available. B value : determined by rated zero-power resistance at 25C and 85C. Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. 7 HIGH PRECISION THERMISTOR AT THERMISTOR AT-11,AT-2 AT-4 The AT thermistor is a high-precision thermal sensing device featuring extremely small B-value tolerance and resistance. When used as a temperature gauge, the AT thermistor requires no adjustment between the control circuit and the sensor. This insures temperature precision of 0.3C. Temperature indicators and control instruments are now available for use with the thermistor. Part number 102 AT-2 Shape High-precision AT thermistor Rated zero-power Resistance at 25C 102 : 1 k Resistance tolerance Dimensions 5 60.2 Soldered 2.540.25 0.3sq TPE lead wire Marking 3.04.0 2.93.3 Color code 0.25t Tin plated 42 Alloy leads (0.35) Epoxy (0.7) 5 max. AT-2S 51 15 max. Resistance tolerance 4 AT-11 600 200 3 2 1 40 302010 0 10 20 30 40 50 60 70 80 90 100 Ambient temperature C 8.51 171.5 Interchange precision 2.4 max. AT-2SS 2.5 4.04.5 0.5 Tin-Plated 42 Alloy (0.7) Epoxy 2.540.25 8.51 2.540.25 0.7 Temperature precision C 0.25t Tin plated 42 Alloy leads (0.6) Color code Epoxy (0.35) Tiebar cut 2.93.3 8.51 4.0 max. 171.5 Color code 2.0 1C 1.5 0.7C 1.0 0.5C 0.5 (0.9) 3.8 max. AT-2 40 302010 171.5 AT-3 0 10 20 30 40 50 60 70 80 90 100 Ambient temperature C 2.4 max. 3.8 max. 4.0 max. 8.51 171.5 Color code Epoxy Tiebar cut 1.0 Specifications 0.5 Tin-Plated 42 Alloy 2.5max. Epoxy UL1685 AWG30 3 8max. 40100 Shape2 Epoxy resin 4max. HVFF 0.14sq 13max. 5 30 R25*1 B value*2 1.0k1% 3100K1% 102AT-2 2.0k1% 3182K1% 202AT-2 5.0k1% 3324K1% 502AT-2 10.0k1% 3435K1% 103AT-2 20.0k1% 4013K1% 203AT-2 50.0k3% 4060K1% 503AT-2 104AT-2 100.0k1% 4665K1% 10.0k1% 3435K1% 103AT-3 1.0k1% 3100K1% 102AT-11 2.0k1% 3182K1% 202AT-11 5.0k1% 3324K1% 502AT-11 103AT-11 10.0k1% 3435K1% 103AT-4 10.0k1% 3435K1% Shape1 103AT-4 10.0k 1% 3435K1% Shape2 10.0k1% 3435K1% 103AT-2S 103AT-2SS 10.0k1% 3435K1% 2.540.25 AT-4 Shape1 Part No 100225 Unit mm Dissipation factor Thermal time Rated power constant (s)*3 at 25C (mW) (mW/ C) 2 10 15 2 10 15 2 10 15 2 10 15 2 10 15 2 10 15 2 10 15 2 10 15 3 15 75 3 15 75 3 15 75 3 15 75 Operating temp. range(C) 5090 5090 50110 50110 50110 50110 50110 50110 5090 5090 50105 50105 Color code 2 10 10 3090 None 4 35 20 3090 None 1 1 15 15 5 5 50110 50110 white white Other resistance is also available, please ask. *1 R25 : Rated zero-power resistance value at 25C. *2 B value : determined by rated zero-power resistance at 25C and 85C. *3 Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. 8 Black Red Yellow White None None None White None None None None AT-5 THERMISTOR AT-5 AT-5 thermistor is available in taping. Part number 103 AT-5-TP Taping Shape High-precision AT thermistor Rated zero-power resistance at 25C Dimensions AT-5 Epoxy 0.5 Tin plated CP leads 31 Specifications 61 1 Part No R25 103AT-5 10.0k1% 301 2.41 3.51 2.50.5 103AT B value Rated power constant (s) 3 at 25C (mW) 2 Dissipation factor Thermal time (mW/ C) 3435K1% 2.5 15 10 Operating temp. range(C) 50110 Other resistance is also available, please ask. *1 R25 : Rated zero-power resistance value at 25C. *2 B value : determined by rated zero-power resistance at 25C and 85C. *3 Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. Taping 6.351.3 12.71.0 2.41 3.51 2.0 max. 12.70.3 1 max. 0.50.05 5 0.8 0.2 0.60.3 1.5 max. 18.0 0.5 9.00.75 0.5 12.5 min 11.0 max. 16.00.5 3 max. 9.02.0 1.0 31 2.0 max. 4.00.3 Resistance -Temperature Temperature (C) 50 45 40 35 30 25 20 15 10 5 0 5 10 15 20 25 30 Type 102AT 24.46 18.68 14.43 11.23 8.834 6.998 5.594 4.501 3.651 2.979 2.449 2.024 1.684 1.408 1.184 1.000 0.8486 202AT 55.66 42.17 32.34 24.96 19.48 15.29 12.11 9.655 7.763 6.277 5.114 4.188 3.454 2.862 2.387 2.000 1.684 502AT 154.6 116.5 88.91 68.19 52.87 41.21 32.44 25.66 20.48 16.43 13.29 10.80 8.840 7.267 6.013 5.000 4.179 103AT 329.5 247.7 188.5 144.1 111.3 86.43 67.77 53.41 42.47 33.90 27.28 22.05 17.96 14.69 12.09 10.00 8.313 203AT 1253 890.5 642.0 465.8 342.5 253.6 190.0 143.2 109.1 83.75 64.88 50.53 39.71 31.36 24.96 20.00 16.12 503AT 3168 2257 1632 1186 872.8 646.3 484.3 364.6 277.5 212.3 164.0 127.5 99.99 78.77 62.56 50.00 40.20 104AT 11473 7781 5366 3728 2629 1864 1340 969.0 709.5 523.3 390.3 292.5 221.5 168.6 129.5 100.0 77.81 Temperature (C) 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Type 102AT 0.7229 0.6189 0.5316 0.4587 0.3967 0.3446 0.3000 0.2622 0.2285 0.1999 0.1751 0.1536 202AT 1.424 1.211 1.033 0.8854 0.7620 0.6587 0.5713 0.4975 0.4343 0.3807 0.3346 0.2949 502AT 3.508 2.961 2.509 2.137 1.826 1.567 1.350 1.168 1.014 0.8835 0.7722 0.6771 0.5961 0.5265 0.4654 0.4128 103AT 6.940 5.827 4.911 4.160 3.536 3.020 2.588 2.228 1.924 1.668 1.451 1.266 1.108 0.9731 0.8572 0.7576 203AT 13.06 10.65 8.716 7.181 5.941 4.943 4.127 3.464 2.916 2.468 2.096 1.788 1.530 1.315 1.134 0.9807 503AT 32.48 26.43 21.59 17.75 14.64 12.15 10.13 8.482 7.129 6.022 5.105 4.345 3.712 3.185 2.741 2.369 104AT 60.94 48.10 38.13 30.44 24.42 19.72 15.99 13.05 10.68 8.796 7.271 6.041 5.037 4.220 3.546 2.994 Unit(k) 9 ET THERMISTOR The ET thermistor is smaller version of the AT thermistor. Its fast response time and high reliability makes it Particularly suitable for use in medical equipment and thermometers. Manufactured by full-automated production line, all ET thermistors have identical size and that makes it possible to assemble sensors automatically. Part number 503 ET - 1 Shape ET thermistor Rated zero-power resistance at 25C 503 : 50k Specifications Dimensions Part No. 1.5 max. ET-1 Solder plated lead wires (resin coated insulation) Resin 211 (0.25) 3 2 4 2 871 4 max. Resin(black) (0.17) Enlarged view Soldered terminal ET-2, ETB 1.6 max. Solder plated lead wires (0.25) 451 4 max. (0.17) Enlarged view Resin (ET-2 : light brown, ETB : black) 4.0k3% 10.0k3% 30.0k3% 40.0k3% 41.0k3% 50.0k3% 59.0k3% 83.0k3% 100.0k3% 226.0k3% 232.0k3% 10.0k2% 50.0k2% 3100K1% 3250K1% 3760K1% 3525K1% 3435K1% 4055K1% 3617K1% 4013K1% 4132K1% 4021K1% 4274K1% 3435K1% 4086K1% Dissipation factor (mW/ C) 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 Thermal time constant (s)*3 6 6 6 6 6 6 6 6 6 6 6 6 6 Rated power at 25C(mW) 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 Operating temp. range (C) 40 90 40 90 40100 40100 40100 40100 40100 40100 40 90 40100 40100 40 90 40100 *1 R25 : Rated zero-power resistance value at 25C. *2 B value : determined by rated zero-power resistance at 25C and 85C. *3 Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. ET-3 Polyurethane-covered CP wire 0.16 Color:White Epoxy resin (White) 1.6max. 402ET-1(2) 103ET-1(2) 303ET-1(2) 403ET-1(2) 413ET-1(2) 503ET-1(2) 593ET-1(2) 833ET-1(2) 104ET-1(2) 224ET-1(2) 234ET-1(2) 103ETB 503ET-3 B value*2 R25*1 Soldered (Pb free) 31 5max. 1002 Unit (mm) Resistance-Temperature Temperature (C) 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 402ET 57.71 35.34 22.38 14.60 9.797 6.737 4.736 3.394 2.476 1.835 1.378 1.049 0.7997 0.6145 103ET 170.9 102.2 63.07 40.08 26.16 17.51 11.99 8.387 5.988 4.353 3.217 2.414 1.836 1.416 303ET 810.7 445.1 253.7 149.8 91.30 57.31 37.00 24.47 16.56 11.45 8.070 5.791 4.222 3.125 2.346 403ET 833.3 481.1 287.5 177.2 112.4 73.00 48.61 33.08 22.96 16.26 11.70 8.569 6.367 4.797 3.662 413ET 772.8 456.5 277.9 174.1 111.7 73.63 49.57 34.08 23.89 17.06 12.38 9.135 6.838 5.190 3.990 Type 503ET 593ET 1602 1318 855.0 754.3 445.8 474.4 271.7 272.7 170.1 161.9 109.4 99.13 72.10 62.38 48.55 40.24 33.41 26.58 23.44 17.93 16.73 12.33 12.15 8.588 8.951 6.064 6.697 4.338 5.077 3.142 833ET 2664 1421 788.5 453.0 269.3 164.8 103.6 66.91 44.18 29.80 20.51 14.37 10.24 7.419 5.459 R30 R37 R45 B30/45(K) Type 503ET 40.22 30.00 21.75 3953 833ET 67.04 50.00 36.25 3953 224ET 182.4 136.0 98.56 3958 234ET 184.5 135.0 95.87 4209 Unit (k) 10 224ET 234ET 7005 3784 2116 1225 730.1 447.8 282.1 182.1 120.3 81.07 55.75 39.01 27.78 20.10 14.75 9046 4680 2515 1401 808.2 480.2 293.7 184.4 118.6 78.00 52.39 35.87 24.99 17.72 12.75 103ETB 204.7 118.5 71.02 43.67 27.70 18.07 12.11 8.301 5.811 4.147 3.011 2.224 1.668 1.267 Unit (k) Specifications for clinical thermo-meter Temperature (C) 104ET 3325 1769 977.5 559.0 329.8 200.5 125.3 80.27 52.62 35.23 24.00 16.59 11.64 8.287 ACCURATE AXIAL TYPE THERMISTOR IT THERMISTOR Our newly developed IT thermistors are axial leaded diode type packaged in high-density resin mold and featured strength against various operating environments. We offer IT thermistor with 2% tolerance for a resistance value of 25C and 1% for B value. IT thermistors are the most appropriate device for accurate temperature control below 100C. Part number 103 I T IT thermistor Rated zero-power resistance at 25C 103 : 10k Dimensions Package Reel 103 AA 302 30.1 3502 Lot NO 302 1005 302 952 0.6 Silver plated CP wire Label 762 2.50.1 Epoxy Ammopack (Zig-Zag) 240.5 Mark 103 : 10k 702 Minimum quantity : 5000 pcs/reel Unit (mm) Taping 80 2605 5 2 Minimum quantity : 2000 pcs/box Unit (mm) Unit (mm) Specifications 0.5 max. 6 Part No. R25*1 B value*2 302 I T 502 I T 103 I T 203 I T 303 I T 503 I T 104 I T 3.0k2% 5.0k2% 10.0k2% 20.0k2% 30.0k2% 50.0k2% 100.0k2% 3860K1% 3860K1% 3435K1% 3760K1% 3760K1% 4055K1% 4390K1% 5 1.2 max 52 Unit (mm) *12 *3 * Dissipation factor (mW/ C) 3.6 3.6 3.6 3.6 3.6 3.6 3.6 Thermal time constant (s) *3 13.5 13.5 13.5 13.5 13.5 13.5 13.5 Rated power at 25C (mW) 18.0 18.0 18.0 18.0 18.0 18.0 18.0 Operating temp. range (C) 50125 50125 50100 50125 50125 50125 50125 R25 : Rated zero-power resistance value at 25C, 1% and 3% are also available. B value : determined by rated zero-power resistance at 25C and 85C. Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. Resistance-Temperature Temperature (C) 50 40 30 20 10 0 10 20 30 40 Type 302 I T 182.1 93.35 49.85 27.75 16.02 9.541 5.876 3.728 2.431 1.623 502 I T 303.4 155.6 83.09 46.25 26.70 15.90 9.793 6.214 4.051 2.705 103 I T 367.7 204.7 118.5 71.02 43.67 27.70 18.07 12.11 8.301 5.811 203 I T 1026 540.5 296.7 169.2 99.85 60.87 38.21 24.66 16.31 11.04 303 I T 1539 810.8 445.1 253.8 149.8 91.31 57.32 36.99 24.47 16.56 503 I T 3135 1602 855.0 474.4 272.7 161.9 99.13 62.38 40.24 26.58 104 I T 9584 4572 2282 1191 647.2 365.0 212.5 127.7 78.88 50.03 Temperature (C) 50 60 70 80 90 100 110 120 125 302I T 1.109 0.7744 0.5513 0.4000 0.2951 0.2210 0.1680 0.1295 0.1142 502I T 1.849 1.291 0.9189 0.6667 0.4918 0.3683 0.2800 0.2158 0.1903 103 I T 4.147 3.011 2.224 1.668 1.267 0.9753 Type 203 I T 7.632 5.380 3.861 2.815 2.083 1.564 1.190 0.9159 0.8067 303 I T 11.45 8.070 5.792 4.223 3.125 2.346 1.785 1.374 1.210 503 I T 17.93 12.33 8.588 6.064 4.338 3.142 2.302 1.705 1.472 104I T 32.51 21.61 14.66 10.13 7.135 5.111 3.720 2.746 2.371 Unit (k) 11 SURFACE MOUNT TYPE THERMISTOR HT THERMISTOR HT thermistors are entirely new type of thermistor for surface mounting (by reflow soldering) and were acquired from advanced technology. Our HT thermistors are adapted metal electrodes packaged in a resin mold, unlike conventional chip thermistors, and can offer 2% tolerance for a resistance value at 25C. HT series (SMD Thermistor) is not only compactsurface mounting type but also highly accurate and reliable. Part number -TP 103 HT - Taping HTF only Tolerance of R25 1P : 1% 2P : 2% Shape Rated zero-power resistance at 25C 103 : 10k HT HTF Dimensions Dimensions 1.7 Mark 1.60.15 Solder plated lead wires 42 Alloy Epoxy resin 42 Alloy 1.60.15 5.250.1 Mark 103 103 Epoxy resin 1.10.15 0.8 2.00.1 4.00.1 1.450.1 Minimum quantity:3000pcs/reel Specifications Part No. R25*1 B value*2 302HT(F) 502HT(F) 103HT(F) 203HT(F) 303HT(F) 503HT(F) 104HT(F) 3.0k2% 5.0k2% 10.0k2% 20.0k2% 30.0k2% 50.0k2% 100.0k2% 3860K1% 3860K1% 3435K1% 3760K1% 3760K1% 4055K1% 4390K1% *12 *3 * 1.90.1 0.20.05 9.30.1 3.550.1 2.00.1 4.00.1 4.00.1 1.550.05 8.00.2 4.10.1 1.90.1 1.10.15 1.750.1 Taping 1.550.1 4.00.1 1.50.1 0.20.05 (0.1) 0.3 7.50.1 0.020.05 Dissipation factor (mW/ C) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Thermal time constant (s)*3 8.0 8.0 8.0 8.0 8.0 8.0 8.0 16.00.2 0.2 0.6 0 3.800.15 (1.45) 0.6 8.650.5 2.650.2 Taping 0.8 0.60.1 2.650.2 3.00.3 Rated power at 25C (mW) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 Unit (mm) Operating temp. range (C) 50125 50125 50100 50125 50125 50125 50125 R25 : Rated zero-power resistance value at 25C, 1% and 3% are also available. B value : determined by rated zero-power resistance at 25C and 85C. Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. Resistance-Temperature Temperature (C) 302HT 182.1 50 93.35 40 49.85 30 27.75 20 16.02 10 9.541 0 5.876 10 3.728 20 2.431 30 1.623 40 502HT 303.4 155.6 83.09 46.25 26.70 15.90 9.793 6.214 4.051 2.705 103HT 367.7 204.7 118.5 71.02 43.67 27.70 18.07 12.11 8.301 5.811 Type 203HT 1026 540.5 296.7 169.2 99.85 60.87 38.21 24.66 16.31 11.04 303HT 1539 810.8 445.1 253.8 149.8 91.31 57.32 36.99 24.47 16.56 503HT 3135 1602 855.0 474.4 272.7 161.9 99.13 62.38 40.24 26.58 104HT 9584 4572 2282 1191 647.2 365.0 212.5 127.7 78.88 50.03 Temperature (C) 50 60 70 80 90 100 110 120 125 302HT 1.109 0.7744 0.5513 0.4000 0.2951 0.2210 0.1680 0.1295 0.1142 502HT 1.849 1.291 0.9189 0.6667 0.4918 0.3683 0.2800 0.2158 0.1903 103HT 4.147 3.011 2.224 1.668 1.267 0.9753 Type 203HT 7.632 5.380 3.861 2.815 2.083 1.564 1.190 0.9159 0.8067 303HT 11.45 8.070 5.792 4.223 3.125 2.346 1.785 1.374 1.210 503HT 17.93 12.33 8.588 6.064 4.338 3.142 2.302 1.705 1.472 104HT 32.51 21.61 14.66 10.13 7.135 5.111 3.720 2.746 2.371 Unit (k) 12 THIN FILM TYPE THERMISTOR FT THERMISTOR The FT thermistors, the highly reliable thermistors, are characterized by their fast response time, which was made possible by the miniaturization of the thermistor dimensions. FT thermistors are also heat-resistant type. FT thermistors are the most excellent products of today,s chip thermistors manufacturing. Part number 364 FT Thin film thermistor Rated zero-power Resistance at 25C : 364k Dimensions 0.50.1 0.440.03 (0.5) Glass 0.220.03 0.150.05 0.220.03 1.00.1 Unit (mm) Connect the FTs to the electrodes with using conductive epoxy resins. The FTs cannot be soldered onto the electrodes. Specifications *12 *3 * Part No. R25*1 B value*2 103FT 103FT 503FT 503FT 364FT 10k5% 10k5% 50k5% 50k5% 364k5% 3435K1% 3370K1% 3435K1% 3370K1% 3370K1% Dissipation factor (mW/ C) 0.3 0.3 0.3 0.3 0.3 Thermal time constant (s)*3 Rated power at 25C (mW) 2.0 2.0 2.0 2.0 2.0 1.5 1.5 1.5 1.5 1.5 Operating temp. range (C) 20125 20125 20125 20125 20250 R25 : Rated zero-power resistance value at 25C. B value : determined by rated zero-power resistance at 25C and 85C. Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. Resistance -Temperature Temperature (C) 20 10 0 10 20 25 30 40 50 60 70 80 90 100 110 P/N 103FT B=3370K B=3435K 67.26 70.34 42.10 43.55 27.08 27.71 17.86 18.11 12.07 12.12 10.00 10.00 8.332 8.299 5.871 5.804 4.216 4.139 3.081 3.006 2.288 2.220 1.725 1.666 1.318 1.269 1.021 0.9797 0.8003 0.7662 503FT B=3370K B=3435K 336.3 351.9 210.5 217.7 135.4 138.5 89.31 90.48 60.33 60.58 50.00 50.00 41.66 41.50 29.36 29.03 21.08 20.70 15.40 15.04 11.44 11.11 8.623 8.331 6.592 6.344 5.105 4.898 4.002 3.829 364FT B=3370K 2447 1532 985.4 650.0 439.1 363.9 303.2 213.7 153.4 112.1 83.25 62.76 47.98 37.15 29.12 Temperature (C) 120 125 130 140 150 160 170 180 190 200 210 220 230 240 250 P/N 103FT B=3370K B=3435K 0.6345 0.6064 0.5671 0.5418 503FT B=3370K B=3435K 3.172 3.029 2.836 2.706 364FT B=3370K 23.09 20.64 18.50 14.97 12.23 10.07 8.364 7.000 5.901 5.008 4.277 3.676 3.177 2.760 2.411 Unit (k) 13 CHIP TYPE THERMISTOR SMD type chip Chip thermistors are specially processed, highly reliable thermistors. They can be face-bonded to act as thermal compensators for ICs and they are manufactured in sizes down to 1 square mm, they can also be used to detect temperature with relatively small time constants. Part number 103 KT 2125T 1P:1%,2P:2%,3P:3% Dimension(EIAJ) 2125 Chip thermistor Rated zero-power resistance at 25C 103:10k Precautions Taping (2125, 1608 type) 4.00.1 1.5 0.1 0 (1.00.1) 1.650.2 (1.850.1) 2.40.2 Glass coating L W Electrode (Sn plated) T L1 1.5max. L1 EIAJ 1005 1608 2125 EIA 0402 0603 0805 L 1.000.15 1.600.15 2.000.20 2.00.05 4.00.1 Unit(mm) ( ):1608type W 0.500.10 0.800.15 1.250.20 T 0.6max. 0.95max. 1.2max. 3.50.05 Dimensions 1.750.1 0.3max. (0.25max.) 8.00.3 Do not expose the thermistors to high soldering heat for more than specified time. (260C for not longer than 10s is recommended) Minimum quantity:4000pcs/reel L1 0.150.30 0.200.50 0.200.50 (1005 type) 1.5 0.1 0 Unit(mm) 2.00.05 4.00.1 Soldering Cooling 260C5C 0.9max 0.660.03 2.00.10 190C15C 0.60.10 120s30s 12 10s C/s max. 1.100.10 Temperature Preheat(air) 8.3 max Reflow soldering profile 1.750.1 3.50.05 0.750.02 Time Unit(mm) Minimum quantity:10000pcs/reel Specifications Part No. R25*1 B value*2 103KT2125T 103KT1608T 503KT1608T 104KT1608T 103KT1005T 10k 10k 50k 100k 10k 3435K1% 3435K1% 4055K1% 4390K1% 3435K1% Dissipation factor (mW/ C) 1.0 0.9 0.9 0.9 0.7 *1 R25 : Rated zero-power resistance value at 25C. *2 B value : determined by rated zero-power resistance at 25C and 85C. *3 Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. Other resistance is available, please ask. 14 Thermal time constant(s)*3 7.5 5.0 5.0 5.0 2.2 Rated power at 25 C(mW) 5.0 4.5 4.5 4.5 3.5 Operating temp. range( C) 40125 40125 40125 40125 40125 HIGH HEAT-RESISTANCE AND HIGH SENSITIVE THERMISTOR GT THERMISTOR Time constant GT thermistor is combined both superior feature of BT thermistor and ET thermistor as fast response time, high reliability, wide category temperature range, high moisture proof, high accuracy and reasonable price. GT thermistor is made up of a high quality thermistor element and the lead wire is connected to the thermistor element by alloyed technology, and glass coating for the thermistor element. in silicone oil 100 95.0 86.5 80 ir (%) in a 63.2 60 40 20 Part number 0 103 GT - 1 0 2 4 6 8 Time (s) 10 12 Specifications Shape 102GT-1 202GT-1 502GT-1 103GT-1 203GT-1 503GT-1 104GT-1 204GT-1 504GT-1 105GT-1 Dimensions (0.18) 1.350.15 Nickel-plated 481 31 (0.15) Glass Unit (mm) *12 *3 * Resistance-Temperature Temperature (C) 50 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 102GT 32.57 18.48 10.84 6.594 4.144 2.675 1.773 1.203 0.8354 0.5918 0.4273 0.3141 0.2347 0.1782 0.1373 0.1072 0.08483 0.06787 0.05488 0.04483 0.03697 0.03077 0.02584 0.02189 0.01869 0.01610 202GT 111.3 61.34 33.69 18.79 10.82 6.424 3.939 2.489 1.618 1.080 0.7390 0.5170 0.3695 0.2693 0.1998 0.1507 0.1154 0.08973 0.07068 0.05638 0.04550 0.03715 0.03065 0.02556 0.02151 0.01826 R25*1 B value*2 1.0k3% 2.0k3% 5.0k3% 10.0k3% 20.0k3% 50.0k3% 100.0k3% 200.0k3% 500.0k3% 1000.0k3% 3305K2% 3838K2% 3964K2% 4126K2% 4282K2% 4288K2% 4267K2% 4338K2% 4526K2% 4608K2% Part No. GT thermistor Rated zero-power resistance at 25C 103 : 10k Dissipation factor (mW/ C) 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 Thermal time constant(s)*3 7(0.6) 7(0.6) 7(0.6) 7(0.6) 7(0.6) 7(0.6) 7(0.6) 7(0.6) 7(0.6) 7(0.6) Rated power at 25C(mW) 3 3 3 3 3 3 3 3 3 3 Operating temp. range(C) 50200 50300 50300 50300 50300 50300 50300 50300 50300 50300 R25 : Rated zero-power resistance value at 25C. B value : determined by rated zero-power resistance at 25C and 85C. Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. (silicone oil) 502GT 342.1 175.4 92.54 50.44 28.49 16.66 10.06 6.264 4.019 2.651 1.792 1.239 0.8753 0.6304 0.4624 0.3450 0.2614 0.2010 0.1566 0.1236 0.09865 0.07967 0.06501 0.05358 0.04457 0.03741 0.03167 0.02703 0.02324 0.02014 0.01759 103GT 825.1 405.3 206.6 109.9 60.72 34.82 20.66 12.64 7.968 5.164 3.436 2.341 1.631 1.159 0.8391 0.6181 0.4626 0.3514 0.2706 0.2111 0.1666 0.1330 0.1073 0.08741 0.07186 0.05960 0.04986 0.04204 0.03573 0.03059 0.02640 Type 203GT 503GT 1901 4613 909.0 2199 453.2 1100 236.6 576.2 128.3 315.1 72.32 178.8 42.24 104.9 25.47 63.52 15.82 39.62 10.10 25.37 6.620 16.64 4.444 11.16 3.050 7.645 2.138 5.338 1.527 3.795 1.111 2.742 0.8209 2.014 0.6160 1.501 0.4686 1.133 0.3613 0.8662 0.2820 0.6704 0.2226 0.5247 0.1777 0.4149 0.1432 0.3314 0.1166 0.2673 0.09573 0.2174 0.07929 0.1784 0.06620 0.1475 0.05570 0.1230 0.04722 0.1032 0.04030 104GT 8743 4218 2132 1127 620.0 353.7 208.6 126.8 79.36 50.96 33.49 22.51 15.44 10.80 7.686 5.556 4.082 3.043 2.298 1.758 1.360 1.064 0.8414 0.6714 0.5408 0.4393 0.3597 0.2969 0.2468 0.2065 0.1740 0.1475 0.1258 0.1079 0.09305 0.08065 204GT 8810 4436 2329 1272 720.3 421.8 254.6 158.2 100.8 65.85 43.99 29.98 20.82 14.71 10.57 7.720 5.720 4.296 3.269 2.516 1.958 1.539 1.222 0.9796 0.7919 0.6455 0.5303 0.4389 0.3658 0.3068 0.2591 0.2201 0.1881 0.1616 0.1396 504GT 105GT 12091 6268 3372 1880 1083 642.3 391.9 245.4 157.5 103.3 69.20 47.23 32.84 23.22 16.68 12.15 8.976 6.719 5.091 3.903 3.024 2.367 1.871 1.492 1.200 0.9726 0.7946 0.6539 0.5418 0.4519 0.3793 0.3203 0.2720 0.2323 6920 3833 2190 1289 780.9 485.2 309.0 201.2 133.6 90.53 62.49 43.90 31.34 22.69 16.65 12.39 9.330 7.107 5.472 4.255 3.339 2.644 2.113 1.702 1.382 1.131 0.9323 0.7735 0.6459 0.5424 0.4583 0.3894 Unit (k) 15 BT THERMISTOR The BT thermistor is a small thermal sensing device providing high reliability, stable characteristics and a wide operating range of50C to 300C. It is used in various applications including medical apparatus, industrial equipment and home electric appliances. Part number 10 BT - 5 Shape Bead thermistor Rated zero-power resistance at 25C 10:10k 1.35max. 1.5max. Dimensions Glass 4.5max. Glass 0.225 Dumet leads Fig.1 (BT-5) 70 min. 0.2 Dumet leads 3.5max. Fig.2 (BT-6) 70 min. 50 40 30 20 10 0 10 20 25 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 1BT 29.87 17.33 10.35 6.374 4.038 2.629 1.755 1.200 1.000 0.8380 0.5973 0.4338 0.3205 0.2407 0.1834 0.1417 0.1110 0.08789 Port No. R25*1 B value*2 1BT-5 2BT-5 5BT-5(6) 9BT-5(6) 10BT-5(6) 20BT-5(6) 30BT-5(6) 40BT-5(6) 100BT-5(6) 400BT-5(6) 500BT-5(6) 1.3MBT-5(6) 1.000k10% 2.000k10% 5.000k10% 9.000k10% 10.00k10% 20.00k10% 30.00k10% 40.00k10% 100.0k10% 400.0k10% 500.0k10% 1300k10% 3,250K3% 3,420K3% 3,450K3% 3,470K3% 3,250K3% 3,330K3% 3,450K3% 3,550K3% 3,750K3% 4,050K3% 3,760K3% 4,380K3% *1 *2 *3 Resistance-Temperature Temperature (C) Specifications 2BT 70.71 40.02 23.28 13.96 8.640 5.513 3.610 2.421 2.000 1.661 1.163 0.8311 0.6043 0.4468 0.3357 0.2559 0.1978 0.1547 0.1224 0.09789 0.07908 0.06450 5BT 35.44 21.84 13.87 9.057 6.060 5.000 4.148 2.898 2.065 1.497 1.104 0.8267 0.6280 0.4836 0.3771 0.2975 0.2373 0.1913 0.1556 0.1278 0.1058 0.08836 0.07432 0.06295 Dissipation factor (mW/ C) 0.5 0.5 0.5(0.4) 0.5(0.4) 0.5(0.4) 0.5(0.4) 0.5(0.4) 0.5(0.4) 0.5(0.4) 0.5(0.4) 0.5(0.4) 0.5(0.4) Thermal Time constant(s)*3 412 412 412(38) 412(38) 412(38) 412(38) 412(38) 412(38) 412(38) 412(38) 412(38) 412(38) Rated power at 25C(mW) 2.5 2.5 Operating temp. range(C) 50150 50300 50300 50150 50300 50300 50300 50300 50300 50300 50300 50300 2.5(2) 2.5(2) 2.5(2) 2.5(2) 2.5(2) 2.5(2) 2.5(2) 2.5(2) 2.5(2) 2.5(2) R25 : Rated zero-power resistance value at 25C, 5% are also available. B value : determined by rated zero-power resistance at 25C and 85C. Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air 9BT 344.8 190.3 109.1 64.81 39.70 25.15 16.36 10.92 9.000 7.456 5.200 3.698 2.677 1.970 1.473 1.117 0.8581 0.6685 0.5264 0.4191 0.3369 0.2735 10BT 284.8 163.4 97.62 60.41 38.63 25.45 17.22 11.92 10.00 8.434 6.084 4.456 3.303 2.460 1.850 1.405 1.078 0.8355 0.6540 0.5171 0.4126 0.3321 0.2696 0.2207 0.1818 0.1508 0.1258 0.1056 Type 20BT 30BT 686.7 383.1 222.6 134.2 83.61 53.75 83.80 35.53 54.46 24.09 36.37 20.00 30.00 16.70 24.88 11.81 17.39 8.511 12.40 6.248 8.990 4.658 6.629 3.522 4.962 2.698 3.767 2.093 2.897 1.640 2.255 1.296 1.774 1.027 1.410 0.8190 1.130 0.6581 0.9113 0.5327 0.7374 0.4345 0.5997 0.3567 0.4909 0.2947 0.4048 0.2451 0.3360 0.2052 0.2808 0.2360 0.1995 0.1695 0.1447 0.1243 0.1072 0.09283 0.08078 0.07060 40BT 306.8 184.7 115.0 73.88 48.77 40.00 33.00 22.82 16.10 11.57 8.457 6.279 4.730 3.611 2.792 2.182 1.727 1.378 1.107 0.8943 0.7252 0.5915 0.4859 0.4018 0.3344 0.2802 0.2361 0.2000 0.1704 0.1458 0.1255 0.1084 0.09408 0.08200 100BT 4860 2599 1439 827.4 491.1 301.4 190.1 123.1 100.0 81.71 55.39 38.31 27.00 19.38 14.14 10.48 7.866 5.968 4.580 3.551 2.782 2.201 1.757 1.416 1.150 0.9418 0.7770 0.6458 0.5403 0.4551 0.3855 0.3286 0.2816 0.2426 0.2100 0.1826 0.1595 400BT 500BT 1.3MBT 11043 6198 3573 2109 1274 788.4 498.7 400.0 322.4 212.8 143.3 98.24 68.52 48.50 34.91 25.47 18.83 14.10 10.68 8.180 6.332 4.957 3.915 3.120 2.508 2.032 1.658 1.363 1.127 0.9390 0.7864 0.6626 0.5613 0.4780 0.4091 0.3518 1486 945.3 614.7 500.0 408.9 277.7 192.1 135.3 96.90 70.47 52.00 38.90 29.49 22.63 17.55 13.76 10.90 8.717 7.034 5.722 4.692 3.876 3.225 2.702 2.277 1.930 1.644 1.407 1.209 1.041 0.8995 0.7810 8066 4598 2718 1652 1300 1029 656.0 427.8 284.5 193.0 133.0 92.76 65.53 46.91 34.03 25.02 18.59 13.99 10.63 8.163 6.336 4.965 3.926 3.131 2.517 2.039 1.663 1.366 1.129 0.9398 0.7871 0.6628 0.5612 Unit(k) 16 CT THERMISTOR The CT thermistor is a thermal sensor in a DO35 package. Similar to the BT thermistor, it is highly reliable and offers a wide operating range of 50C to 250C. It is primarily used in home electric appliances and features a competitive price for full-automated manufacturing system. Part number 512 CT-4 Shape CT-Thermistor Rated zero-power resistance at 25C 512 : 5.1k Specifications Dimensions 281 Part No. Glass encapsulated 1.8 0.5 Nickel-plated 4.0 max. 281 Unit(mm) To allow automatic insertion, this product can be taped. 252CT-4 512CT-4 562CT-4 912CT-4 103CT-4 113CT-4 203CT-4 473CT-4 513CT-4 563CT-4 104CT-4 204CT-4 B value*2 R25*1 2.5k5% 5.1k5% 5.6k5% 9.1k5% 10.0k5% 11.0k5% 20.0k5% 47.0k5% 51.0k5% 56.0k5% 100.0k5% 200.0k5% 3670K2% 3200K2% 3200K2% 3270K2% 3270K2% 3270K2% 3410K2% 3610K2% 3610K2% 3610K2% 3450K2% 3500K2% Dissipation factor (mW/ C) 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 Thermal time constant (s)*3 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020 1020 Rated power at 25C(mW) 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 Operating temp. range(C) 50250 50200 50200 50250 50250 50250 50250 50250 50250 50250 50250 50250 *1 R25 : Rated zero-power resistance value at 25C. *2 B value : determined by rated zero-power resistance at 25C and 85C. *3 Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. Resistance -Temperature Temperature (C) 50 40 30 20 10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 Type 252CT 120.2 65.60 36.48 20.91 12.32 7.516 4.738 3.074 2.045 1.393 0.9698 0.6895 0.4993 0.3680 0.2757 0.2098 0.1620 0.1267 0.1003 0.08028 0.06494 0.05302 0.04369 0.03630 0.03039 0.02562 512CT 137.9 81.02 48.93 30.56 19.65 12.96 8.779 6.080 4.296 3.095 2.267 1.687 1.270 0.9650 0.7402 0.5735 0.4493 0.3559 0.2847 0.2298 0.1870 0.1534 0.1267 0.1055 0.08833 0.07445 562CT 151.4 88.96 53.73 33.55 21.58 14.23 9.639 6.676 4.717 3.398 2.489 1.852 1.394 1.060 0.8128 0.6298 0.4933 0.3908 0.3126 0.2524 0.2053 0.1684 0.1391 0.1158 0.09699 0.08175 912CT 94.62 58.02 36.67 23.82 15.92 10.91 7.626 5.441 3.952 2.918 2.184 1.656 1.269 0.9787 0.7605 0.5952 0.4702 0.3750 0.3016 0.2444 0.1996 0.1643 0.1362 0.1136 0.09541 0.08063 0.06853 0.05857 0.05031 103CT 104.0 63.76 40.29 26.18 17.49 11.99 8.381 5.980 4.342 3.206 2.400 1.820 1.394 1.076 0.8357 0.6540 0.5168 0.4121 0.3314 0.2686 0.2193 0.1805 0.1496 0.1249 0.1049 0.08860 0.07531 0.06436 0.05529 113CT 114.4 70.13 44.32 28.79 19.24 13.18 9.219 6.578 4.777 3.527 2.640 2.002 1.534 1.183 0.9193 0.7194 0.5684 0.4533 0.3646 0.2955 0.2413 0.1986 0.1646 0.1374 0.1153 0.09746 0.08284 0.07080 0.06082 203CT 81.00 52.63 35.15 24.01 16.74 11.88 8.570 6.239 4.581 3.401 2.553 1.937 1.489 1.156 0.9075 0.7191 0.5752 0.4638 0.3771 0.3091 0.2552 0.2122 0.1777 0.1497 0.1269 0.1082 0.09271 473CT 513CT 563CT 127.1 84.16 56.86 39.01 27.07 19.05 13.58 9.807 7.187 5.327 3.997 3.040 2.337 1.815 1.425 1.129 0.9031 0.7280 0.5919 0.4849 0.4000 0.3324 0.2780 0.2339 0.1979 0.1683 138.0 91.32 61.70 42.33 29.37 20.67 14.74 10.64 7.798 5.781 4.337 3.298 2.535 1.969 1.546 1.226 0.9799 0.7899 0.6422 0.5261 0.4341 0.3607 0.3016 0.2538 0.2147 0.1827 151.5 100.3 67.75 46.47 32.25 22.70 16.18 11.68 8.559 6.348 4.762 3.622 2.784 2.162 1.698 1.346 1.076 0.8674 0.7052 0.5777 0.4766 0.3961 0.3312 0.2787 0.2358 0.2006 104CT 204CT 272.2 179.4 120.9 83.11 58.23 41.52 30.14 22.19 16.57 12.52 9.586 7.434 5.827 4.619 3.694 2.982 2.428 1.992 1.647 1.371 1.149 0.9697 0.8235 0.7033 0.6038 0.5208 553.6 362.5 242.5 165.7 115.3 81.91 59.14 43.36 32.28 24.33 18.57 14.36 11.24 8.900 7.108 5.732 4.666 3.829 3.168 2.641 2.216 1.871 1.591 1.360 1.169 1.010 Unit(k) 17 TEMPERATURE COMPENSATION D THERMISTOR The D thermistor, based on resistance changes, is used in transistor, coil and other temperature , compensating circuits found in TV s, radio, etc. Part number 1K D-5 Diameter Disk thermistor Rated zero-power resistance at 25C 1k:1k Dimensions Specifications 5.0 max. 35 min. 3.51.0 6.0max. Resin 0.5 Soldered CP wire Unit(mm) Taping 6.351.3 12.71.0 9.0 0.75 0.5 12.5 min. 2.0 max 5.0 0.8 0.2 12.70.3 1.5 max. 18.0 1.0 0.5 41 3.850.7 16.00.5 32.25 max. 3.0 max. 5.0 max. 02.0 11.0 max. 20.01.5 1.0 6.0 max. 0.5350.2 2,500pcs/box 4.00.3 0.50.05 Unit (mm) B value*2 Dissipation factor Thermal time Rated power Operating temp. constant(s)*3 at 25C(mW) range(C) (mW/C) Part No. R25*1 50D-5 50.015% 3250K5% 3.5 13 297 40110 80D-5 80.015% 3300K5% 3.5 13 297 40110 100D-5 100.015% 3300K5% 3.5 13 297 40110 200D-5 200.015% 3400K5% 3.5 13 297 40110 250D-5 250.015% 3450K5% 3.5 13 297 40110 300D-5 300.015% 3500K5% 3.5 13 297 40110 360D-5 360.015% 3550K5% 3.5 13 297 40110 500D-5 500.015% 3650K5% 3.5 13 297 40110 800D-5 800.015% 3850K5% 3.5 13 297 40110 1KD-5 1.0k15% 3950K5% 3.5 13 297 40110 1.5KD-5 1.5k15% 3950K5% 3.5 13 297 40110 2KD-5 2.0k15% 4000K5% 3.5 13 297 40110 5KD-5 5.0k15% 4100K5% 3.5 13 297 40110 8KD-5 8.0k15% 4200K5% 3.5 13 297 40110 10KD-5 10.0k15% 4200K5% 3.5 13 297 40110 15KD-5 15.0k15% 4250K5% 3.5 13 297 40110 20KD-5 20.0k15% 4300K5% 3.5 13 297 40110 25KD-5 25.0k15% 4300K5% 3.5 13 297 40110 50KD-5 50.0k15% 4650K5% 3.5 13 297 40110 100KD-5 100.0k15% 4850K5% 3.5 13 297 40110 *1 R25 : Rated zero-power resistance value at 25C, 10% are also available. *2 B value : determined by rated zero-power resistance at 25C and 85C. *3 Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. 18 FROST DETECTING SENSOR FD SENSOR The FD Sensor has been developed to detect the level of accumulated frost on the evaporator in frost-free systems, such as those found in domestic fridge-freezers. It helps to eliminate unnecessary defrost cycles and also increases the energy efficiency of the system. 1. Application Any frost-free system found in domestic and commercial fridge-freezers, vending machines, ice-makers, etc. 2. Features Simple detecting principle Highly sensitive Ease of assembly Replaces less-efficient conventional sensors 3. Dimensions 29 27 Thermistor Window Housing Lead wire 5 18 5 Housing Thermistor R4.3 Thermistor Lead wire 27 Window 33 Evaporator Pipe 1 Thermistor (mm) 4. Findings from studies carried on the FD Sensor Study (A) A 12% of energy saving in a 420 liter domestic frost-free fridge-freezer was found by one of the major Japanese refrigerator manufacturers by the following test procedures. Test Procedure The power consumption measurement was carried out in accordance with JIS C9607 power consumption test, item B ( ISO8561). The test procedure was extended to one week to determine the full advantage of the defrost system using the FD Sensor. Conventional Fixedtime defrost system Defeost system with FD Sensor Improved efficiency Power Consumption 74.16KK Whr/month 65.6KK Whr/month No. of defrost cycle completed 9 times/week Once/week 12% Study (B) Evaluation of the FD Sensor in a 130 liter domestic frost-free fridge-freezer was made by another Japanese refrigerator manufacturer. They obtained an energy saving of over 10% using the same test method as in 5(A) above but including the opening and closing the fridge-freezers doors. Study (C) Evaluation of the FD Sensor in a 400 liter domestic frost-free fridge-freezer made by a Japanese refrigerator manufacturer shows an energy saving of over 10%. Measurement of this energy saving was made using the test method specified as in 5(A) above. 5. Specifications NTC Thermistor characteristics(only for reference) FD Sensor 1) Nominal Zero power resistance : R2510k 3% 1) Environmental Temperature range : 40C80C 2) Rated B value : B25853435K 1% 2) Operating temperature range : 40C5C 3) Absolute difference between the two NTCs : 0.2% or 0.05C at 25C 3) Sensitivity : 4C12C (Difference in temperature measured by both NTC Thermistors when no frost is recognized.) 6. Reliability Climatic test properties Test Dry heat Cold Damp heat Thermal shock Test Conditions In air at 100C for 1,000hr. In air at 55C for 1,000hr. 95% RH at 40C for 1,000hr. Between 40C and 75C for 10,000 cycles. Criteria Test Free Fall Robustness of termination Test Conditions 3 natural drops from 75 cm high 40 N for 10 seconds Criteria Vibration JIS C2571 Item A Deviation of resistance at 25C from the original value after test within 2% and deviation of B value(B2585) from the original value after test is within 1%. 7. Mechanical properties Deviation of resistance at 25C from the original value after test within 2% and deviation of B value(B2585) from the original value after test is within 1%. 19 TEMPERATURE SENSOR The TEMPERATURE SENSOR is assembled one with various parts and thermistor devices according to the required applications. lts electric characteristics are the same as those of thermistor devices. Variable type of sensor can be utilized for detecting or controlling temperature because its operating temperature range is wide from 50 to 300C. Standard TEMPERATURE SENSOR is available in accordance with the applications such as measurements of liquid, atmosphere and surface temperature. External dimensions Fig 1 Fig 11 Fig 6 3.20.3 12 THERMISTOR 1.90.3 6.40.3 TAPE 7.5 13.3 6 17 23 3.1 0.2 0.1 5 RESIN 4 23 8.80.4 14 5 THERMISTOR COPPER CASE LEAD WIRE NUT 3 2.4 TUBE LEAD WIRE Fig 2 5 Fig 12 Fig 7 6 30 8max. RESIN 14 15 2.5max. THERMISTOR EPOXY THERMISTOR LEAD WIRE THERMISTOR LEAD WIRE TUBE LEAD WIRE Fig 3 5 Fig 13 Fig 8 5.5max. 12 TUBE 10 5.5 50 25 EPOXY THERMISTOR COPPER PLATE LEAD WIRE 3 6 3.5 25 SUS PIPE THERMISTOR SCREW PT1/8 LEAD WIRE THERMISTOR Fig 4 Fig 9 EPOXY THERMISTOR LEAD WIRE SHRINK TUBE LEAD WIRE 25 7 3.5 6.5max. 13 SUS PIPE Fig 14 30 SHRINK TUBE THERMISTOR THERMISTOR LEAD WIRE RESIN PIPE LEAD WIRE SUS PIPE LEAD WIRE 16 Fig 10 THERMISTOR Fig 15 7.8 8 5 25 COPPER PIPE LEAD WIRE BRASS 40 6 Fig 5 THERMISTOR SCREW M5 LEAD WIRE THERMISTOR Unit (mm) Specifications Fig 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 20 Thermal Time constant(s) Air Heater Water 3 75 40 70 130 65 10 5 3 70 1.0 30 85 130 260 Dissipation factor mW/ C 1.2 3 4 5 4 3 2 4.5 1.1 5 2.7 3 1.5 2.6 2.6 Operating temperature range 30C230C 30C105C 30C105C 30C110C 30C110C 30C105C 30C90C 30C105C 50C200C 50C170C 30C100C 50C205C 30C100C 30C105C 30C105C Application Surface temp. sensor for OA equipment. Air temp. sensor for general use. Surface temp. sensor for general use. Air temp. sensor for air conditioner. Air temp. sensor for air conditioner. Surface temp. sensor for general use. Surface temp. sensor for rechargeable battery. Water (Oil)temp. sensor for general use. For general use. Inner temp. sensor for general use. Fast response water temp. sensor Surface temp. sensor for cooker. Air temp. sensor for general use. For general use. For general use. Thermistor BT AT AT AT(ET) AT(ET) AT AT AT(ET, GT) BT GT(AT, ET) ET CT ET AT(ET) AT(ET) POWER THERMISTOR The POWER THERMISTOR is a device for suppressing inrush current to an electric circuit. Circuits including electric bulbs or capacitors induce a inrush current more than 100 times the normal current when the circuit switch is turned on. The POWER THERMISTOR in the circuits protects electric equipments from being damaged by limiting the inrush current. MARK is a NEW POWER THERMISTOR featuring smaller size and larger energy capacity to meet severe requirements in inrush current suppression. There is the tendency of miniaturization in low power switching power supply, and MARK is effectively applicable for the needs, though the comparatively larger sized fixed resistors (ceramic coat) are used now. Application The power thermistor will suppress inrush current which is caused by a capacitor, filament for a bulb, inverter for fluorescent lamp, a heater and etc., also will control fan motor speed of cooler for electric circuit. Especially MARK was developed to use for power supply of TV, VCR instead of cement resistor. Accordingly, suitable thermistors are 6D-22, 5D-18 and 8D-18, and if we consider in the points of small time constant which means a small size and large effect for suppressive current which means large rated zero-power resistance, 8D-18 is the most suitable one. Use the following circuit in the power supply for 100V and 200V. How to use the power thermistor SW1 IO SW t C1 t VE C VE L SW2 L C2 SW2 : ON (200V), OFF (100V) t Input voltage : AC 100V10% Steady state current : 2A Capacitor : 2000F Ambient temperature : Max.55C Suppressive current : Max.30A at 25C The most suitable power thermistor for the above circuit is required to fulfill the following terms and conditions. 1. The permissible current at ambient temperature of 55C should be over 2A. 2. The thermistor resistance for suppressive current which becomes below 30A should be over 4.2 ohm from the under-mentioned formula. 2 VE1.1 30 RCR25 RC : Internal resistance value in the circuit is 1 ohm (100V/100A) R25 : Rated zero-power resistance at 25C 3. Max. capacitance shall be over 2000F at AC 100V. 21 Thermal time constant Maximum permissible current Reliability tests If ambient temperature of a thermistor is changed to T1 from T2 suddenly, temperature of the thermistor changes slowly. The time constant means the time when temperature of the thermistor reaches 63% of the temperature difference. If the maximum permissible current flows to a thermistor at 25C, temperature of the thermistor rises to 200C, (160C). When ambient temperature is above 25C, the maximum permissible current shall be over reduced as the maximum permissible current reduction curve. MARK Dry heat test Test sample is exposed in air at 200C for 1,000 hours. R25/R25 20% Damp heat test Test sample is exposed in atmosphere of 95%RH at 40C for 1,000 hours. R25/R25 10% Residual resistance Test sample is applied the maximum rating current in air at 25C for 1,000 hours. R25/R25 20% 1.2 1.1 1.0 Change of temperature 0.9 Test sample is given 10 times of the following temperature cycle, 40C for 30 minutes room temperature for 5 minutes 200C for 30 minutes room temperature for 5 minutes. R25/R25 10% 0.8 0.7 0.6 0.5 0.4 0.3 0.2 Temperature coefficient 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Ambient temperature (C) The temperature coefficient of a thermistor is expressed by the following equation ; TB ( % / C) Load test New Power Thermistor MARK Current derating ratio If current is flowed through a thermistor, any heat will be generated in the thermistor by which its resistance will be decreased, however, a decrease of a resistance will be stabilized at a saturation resistance value which is determined by impressed electric power and a dissipation constant. The residual resistance value means maximum saturation resistance value when the maximum permissible current is flowed through the thermistor. POWER THERMISTOR Dry heat test Test sample is exposed in air at 160C for 1,000 hours. R25/R25 10% Power Thermistor 2 P (mW/ C) t P is applied electric power. t is rised temperature of the thermistor. Current derating ratio Dissipation factor If small voltage is applied to a thermistor, small current will flow which produce enough heat in the thermistor. Dissipation factor is electric power which make 1 C raise by heat in a thermistor. 1.2 Damp heat test 1.1 Test sample is exposed in atmosphere of 95%RH at 40C for 1,000 hours. R25/R25 10% 1.0 0.9 W TYPE 0.8 Load test Test sample is applied the maximum rating current in air at 25C for 1,000 hours. R25/R25 10% 0.7 0.6 D TYPE 0.5 Change of temperature 0.4 Test sample is given 10 times of the following temperature cycle, 30C for 30 minutes room temperature for 5 minutes 160C for 30 minutes room temperature for 5 minutes. R25/R25 10% 0.3 0.2 10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Ambient temperature (C) Resistance-temperature characteristics B is constant which depends on the material used to make the thermistor. Unless otherwise specified, all values of B are determined from measurements made at 25C and 85C. The theoretical characteristics of a thermistor is expressed by following equation. 1 T1 T1 2 MARK R1 is the zero-power resistance at absolute temperature T1 R2 is the zero-power resistance at absolute temperature T2 B : 3150K MARK B : 2900K Power Thermistor 10 B : 3250K 20.0 100 Resistance change ratio Resistance change ratio 100 Resistance change ratio R1 R2 exp B 10 10.0 5.0 3.0 2.0 1.0 1.0 1.0 0.5 0.3 0.2 0.1 0.1 0.1 0.05 0.03 0.01 200 160 22 100 50 0 25 Temperature (C) 25 0.01 200 160 0.02 100 50 0 25 Temperature (C) 25 160 100 50 25 0 Temperature (C) 30 Specifications (Disk type) Part No. R25 * () B value * B25/85 (K) 3D-22 4D-22 6D-22 4D-18 5D-18 8D-18 10D-18 5D-13 8D-13 16D-13 5D-11 8D-11 10D-11 10D-9 16D-9 22D-7 315% 415% 615% 415% 515% 815% 1015% 515% 815% 1615% 515% 815% 1015% 1015% 1615% 2215% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 32505% 1 2 40.0 50.0 80.0 9.0 11.0 18.0 22.0 4.0 6.0 12.0 4.0 6.0 7.0 2.0 4.0 1.0 Maximum rating current at 25C (A) 5.4 4.7 3.9 4.1 3.8 3.1 2.8 3.4 2.7 1.9 3.3 2.6 2.4 2.2 1.7 1.4 Maximum enegy J (W s) Maximum rating current at 25C (A) Maximum energy J (W s) Residual * resistance () 3 Dissipation factor (mW/ C) Thermal time constant (s) 29.8 30.7 32.4 22.8 24.6 27.2 28.2 20.1 20.3 21.4 19.0 19.8 20.1 17.2 17.4 15.7 130 160 220 100 120 150 150 55 65 105 50 70 75 40 50 30 Dissipation factor (mW/ C) Thermal time constant (s) 0.137 0.182 0.274 0.182 0.228 0.365 0.456 0.228 0.365 0.730 0.228 0.365 0.456 0.456 0.730 1.003 *4 Maximum capacitance (F) Rating temp (C) AC100V 8,500 11,000 17,000 2,000 2,500 4,100 5,000 900 1,400 2,800 900 1,400 1,800 510 820 310 30160 30160 30160 30160 30160 30160 30160 30160 30160 30160 30160 30160 30160 30160 30160 30160 AC220V 1,700 2,200 3,500 410 510 840 1,030 180 280 570 180 280 370 100 160 60 AC120V 5,900 7,600 11,800 1,350 1,700 2,800 3,400 620 970 1,900 620 970 1,250 350 560 210 AC240V 1,470 1,900 2,950 340 430 710 860 150 240 480 150 240 310 80 140 50 Specifications (Washer type) R25 * () Part No. *12 *3 *4 * B value *2 B25/85 (K) 1 Residual* resistance () 3 *4 Maximum capacitance (F) Rating temp (C) AC100V AC120V AC220V AC240V 6W-22 6.015% 32505% 80 6.1 0.153 34.0 220 30200 17,000 11,800 3,500 2,950 4W-25 4.015% 32505% 50 7.8 0.102 36.2 160 30200 11,000 7,600 2,200 1,900 R25 : Rated zero-power resistance value at 25C. B value : determined by rated zero-power resistance at 25C and 85C. Residual resistance is the maximum value when maximum rating current is applied. Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. Part number Dimensions Disk type D Disk type T D Washer type 28 max. T 29 max. 5 D - 11 T3C (F2) 25 min. 4 W - 25 Element diameter : 25 Shape W : Washer type Resistance at 25C : 4 L 0.8 Tin-plated copper wire Washer type F 18 h 5D-11 DU H 5D-11 DU 35 max. (11) Forming lead Taping Element diameter : 11 Shape D : Disk type Resistance at 25C : 5 23 max. (12) d d UL approved (Disk type) File No. E92669 Thermistor type device Canadian Standards (Disk type) File No. CA97673-1 Class 7950 30 NTC Thermistor 35 1. Straight lead type T 5max. D 9.5max. 11max. 14max. 16max. 21max. 25max. D-7 D-9 D-11 D-13 D-18 D-22 2. Forming lead type H 13max. 15max. 18max. 20max. 26max. 30max. 6max. 8max. 9max. 8max. Unit (mm) h 15max. 17max. 20max. 22max. 28max. 32max. F L d 61 30.2 3.50.5 7.51 101 Unit (mm) Taping P P1 W D-7 151 D-9 1.0 150.3 3.750.7 18 0.5 D-11 D-13 301 Taping P F1 PO D0 W1 W2 H1 L F1 D0 t t1 h 5min. 90.5 3max. 160.5 1max. 7.50.5 40.3 0.60.3 1.6max. 02 H1 P1 W0 Unit (mm) h L W W0 W2 W1 P0 t1 t 23 Specifications (Disk type) Part No. R25 * () B value* B25/85 (K) Maximum energy J (W.s) M5R107 M8R207 M10007 M12007 M16007 M22007 M2R210 M3R010 M3R910 M5R110 M8R210 M10010 M1R014 M2R014 M3R014 M3R914 M5R114 5.110% 8.210% 10.010% 12.010% 16.010% 22.010% 2.210% 3.010% 3.910% 5.110% 8.210% 10.010% 1.010% 2.010% 3.010% 3.910% 5.110% 29005% 29005% 29005% 31505% 31505% 31505% 29005% 29005% 29005% 31505% 31505% 31505% 29005% 29005% 31505% 31505% 31505% 2.0 2.8 3.4 3.6 4.0 4.8 8.2 8.6 8.0 7.2 7.8 8.2 18.0 21.0 15.0 17.0 18.0 2 1 Residual* resistance () 3 Thermal *4 time constant (s) Dissipation factor (mW/ C) 0.18 0.30 0.36 0.24 0.43 0.59 0.08 0.11 0.11 0.14 0.22 0.27 0.04 0.07 0.08 0.08 0.14 20 25 30 25 30 40 40 45 45 40 50 60 65 90 80 95 110 17.0 17.2 17.2 17.5 17.8 18.0 18.9 19.2 19.5 19.2 19.9 20.1 22.0 23.4 23.6 24.5 24.7 Maximum capacitance (F) Rating temp (C) AC100V 400 560 680 560 800 960 1,640 1,720 1,880 1,440 1,560 1,640 3,720 4,200 3,080 3,400 3,600 40200 40200 40200 40200 40200 40200 40200 40200 40200 40200 40200 40200 40200 40200 40200 40200 40200 AC120V 270 380 470 380 550 660 1,130 1,190 1,300 1,000 1,080 1,130 2,580 2,900 2,130 2,360 2,500 AC220V 80 110 140 110 160 190 330 350 380 290 320 330 760 860 630 700 740 AC240V 60 90 110 90 130 160 280 290 320 250 270 280 640 720 530 590 620 R25 : Rated zero-power resistance value at 25C. B value : determined by rated zero-power resistance at 25C and 85C. Residual resistance is the maximum value when maximum rating current is applied. Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. Part number Dimensions UL approved File No. E92669 Thermistor type devices D H0 5R110 1N Lead wire 0.8 Tinned copper wire 25min. Element diameter : 7 Resistance at 25C : 5.1 Mark D H0 5R110 1N Taping T 3.0 min. 3.0 min. d d 2. Clinch lead type 1. Straight lead type 5R110 1N d 3.50.75 D C : Clinch lead D : Straight lead CS : Clinch short 25 min. M 5R1 07 T3 C H *12 *3 * *4 Maximum rating current at 25C (A) 4.6 3.6 3.3 3.6 3.1 2.6 7.4 6.4 5.6 5.7 4.5 4.1 11.9 8.6 8.3 7.4 6.5 3. Clinch short lead type Taping h F1 PO D 9.5max. 13max. 17max. M ... 07 M ... 10 M ... 14 H1 P1 L W W0 W 2 W1 P t1 D0 t Taping P W P0 P1 M ... 07 15 1 1.0 M ... 10 150.3 3.750.7 18 0.5 M ... 14 301 24 W0 W1 W2 H1 L F1 D0 t t1 h 5min. 90.5 3max. 160.5 1max. 7.50.5 40.2 0.60.3 1.5max. 02 T 6max. H 12max. 17max. 20.5max. H0 15max. 19.5max. 22.5max. d 7.51 Specifications (Disk type) *12 *3 * Part No. R25 * () 5D2-05 8D2-05 10D2-05 12D2-05 16D2-05 3D2-07 5D2-07 8D2-07 10D2-07 12D2-07 16D2-07 22D2-07 2D2-10 3D2-10 5D2-10 8D2-10 10D2-10 12D2-10 16D2-10 2D2-14 3D2-14 4D2-14 5D2-14 8D2-14 10D2-14 12D2-14 16D2-14 5 8 10 12 16 3 5 8 10 12 16 22 2 3 5 8 10 12 16 2 3 4 5 8 10 12 16 1 Maximum rating current at 25C (A) 1.7 1.3 1.2 1.4 1.2 2.4 3.0 2.0 2.0 1.7 2.0 1.0 5.0 4.0 4.0 3.0 3.0 1.8 1.6 5.0 5.0 5.0 4.0 2.5 2.2 2.0 1.8 Residual* resistance () Dissipation factor (mW/ C) 0.610 0.970 1.210 0.860 1.150 0.370 0.352 0.562 0.706 0.780 1.125 1.547 0.107 0.160 0.267 0.427 0.533 0.780 0.940 0.107 0.160 0.213 0.267 0.470 0.590 0.710 0.940 14 14 14 14 14 30 30 30 30 30 30 30 32 32 32 32 32 32 32 36 36 36 36 36 36 36 36 2 Thermal *3 time constant (s) 25 27 31 26 30 35 35 41 45 41 45 50 50 53 53 70 75 53 70 90 80 95 110 80 95 105 115 Rating temp (C) Maximum capacitance at AC220V (F) 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 40160 36 39 39 49 57 42 80 110 140 80 160 190 330 350 290 320 330 173 173 860 630 700 740 289 371 454 578 R25 : Rated zero-power resistance value at 25C. Residual resistance is the maximum value when maximum rating current is applied. Time when thermistor temperature reaches 63.2% of the temperature difference. The value is measured in the air. Part number Dimensions 5 D 2 - 07 K CS D D 5D210 5D210 0.8 tinned copper wire H0 H0 1.0 min. 1.0 min. d d 2. Clinch lead type 1. Straight lead type D2-05 D2-07 D2-10 D2-14 D 72 92 112 152 T 6.8max. H 92 112 152 192 d 3.50.75 H 5D210 T 20 min. UL approved File No. E92669 Thermistor type devices D 20min. Lead -wire form C : Clinch lead D : Straight lead CS : Clinch short Resistance tolerance L :15% K :10% Diameter of element Type Resistance 3. Clinch short lead type H0 14.0max. 15.0max. 19.5max. 22.5max. d 5.01 5.01 5.01 7.51 25 TRANSIENT VOLTAGE SUPPRESSOR VRD VRD is a transient voltage suppressor used for protecting electric circuits from surge voltage and thus preventing breakdown. VRD has superior surge suppression characteristics, such as extremely fast response time, very low clamping voltage, and high surge capacity. Unlike metal oxide varistors, VRD does not have characteristics to change with surge variations within the rated capacity. This feature comprises another superior characteristics of the VRD as a transient voltage suppressors. Electrical characteristics Figure 1 shows the electrical characteristics. Bipolar type has almost symmetrical breakdown Voltage (VB) The reverse breakdown voltage of the ZD type is 200 Volts or more at 10A DC. VC Surge suppression characteristics When EXP waveform is applied to the circuit below, the surge suppression waveform shown in the figure 5 can be observed. Peak current IP Current Voltage VB VS Surge capability Allowable surge capability (Pm) is determined by the following equation: PmIpVC Ip:Peak current Vc:Maximum clamping voltage The allowable surge capability (peak pulse power) of VRD is shown in following Figure 3 and the surge capability derating characteristics are shown in Figure 6. IT' IL IT IP VS:Stand-off voltage VB:Break down voltage VC:Maximum clamping voltage IL :Maximum leakage current IT :Test current IP :Peak pulse current VB' clamping voltage waveform 104 103 102 10 10 Paper 5 or 7 Z6 type Z2 type ZS1 type ZD, Z1 type Fig 1 Taping One of standard taping is as shown in Figure. Maximum clamping voltage VC 4 10 Fig 3 3 10 2 10 1 1 10 Time (ms) Time Fig 5 Power derating 102 100 Z1 type Surge waveform There are many types of surge waveform depending on the source of the surge. For the VRD surge suppression characteristics test, the EXP waveform shown below is used. The EXP waveform is shown as ta / tb depending on the time width, however 10/1000 waveform is used as the standard test waveform. Power ratio (%) Peak pulse power (W) 105 Test pulse waveform 80 Z2 type 60 Z6 type 40 20 ZS1 type 2 max. 20 IP L1L2 1.5 max. 1 max. 6 Current Fig 6 1 max. L1 L2 6 IP/2 52 Fig 2 L:26 or 52 Unit:(mm) Time ta tb Fig 4 26 40 60 80 100 120 140 Ambient temperature (C) 160 Z1 type VRD has bipolar electrical characteristics. Maximum ratings Peak pulse power:250 W(10/1000s) 3.00 kW(8/20s) Steady state power dissipation:500 mW Operating and storage temperature :40C to 125C Symbol mark Epoxy resin 60.3 3.60.3 25 min. 0.8 Soldered copper leads Bi-polar type Stand-off voltage VS V Maximum leakage current IL A Breakdown voltage VB V Test current IT mA Z1015 Z1018 Z1022 Z1027 Z1033 Z1039 Z1047 Z1056 Z1068 Z1082 Z1100 Z1120 Z1150 12.1 14.5 17.8 21.8 26.8 31.6 38.1 45.4 55.1 66.4 81.0 97.0 121.0 5 5 5 5 5 5 5 5 5 5 5 5 5 13.5-16.5 16.2-19.8 19.8-24.2 24.3-29.7 29.7-36.3 35.1-42.9 42.3-51.7 50.4-61.6 61.2-74.8 73.8-90.2 90.0-110 108-132 135-165 1 1 1 1 1 1 1 1 1 1 1 1 1 Maximum clamping voltage & Maximum peak pulse current 10/1000s 8/20s VC V Ip A VC V Ip A 22.0 26.5 31.9 39.1 47.7 56.4 67.8 80.5 98.0 118.0 144.0 173.0 215.0 11.3 9.43 7.83 6.39 5.24 4.43 3.69 3.10 2.55 2.14 1.73 1.44 1.16 28.4 34.0 41.2 50.5 61.7 73.0 88.0 105.0 127.0 153.0 187.0 222.0 277.0 106. 89.1 73.5 60.0 49.1 41.5 34.4 28.8 23.8 19.8 16.2 13.6 10.9 Max. temp. coef. %/ C Capacitance (TYP) pF 0.075 0.079 0.082 0.085 0.087 0.090 0.092 0.094 0.096 0.099 0.101 0.103 0.105 450 360 290 240 200 170 140 110 90 80 65 53 42 Type No. Lot No. Unit (mm) Z2 type VRD has bipolar or unipolar electrical characteristics. Maximum ratings Peak pulse power:500 W (10/1000s) 6.00 kW (8/20s) Steady state power dissipation:1W Operating and storage temperature :40C to 125C Symbol mark Bi-polar Uni-polar Epoxy resin 60.3 3.60.3 25 min. 0.8 Soldered copper leads Cathode mark(Uni-polar) Type No. Lot No. Unit (mm) Bi-polar Uni-polar type type Z2008 Z2010 Z2012 Z2015 Z2018 Z2022 Z2027 Z2033 Z2039 Z2047 Z2056 Z2068 Z2082 Z2100 Z2120 Z2150 Z2180 Z2008U Z2010U Z2012U Z2015U Z2018U Z2022U Z2027U Z2033U Z2039U Z2047U Z2056U Z2068U Z2082U Z2100U Z2120U Z2150U Z2180U Stand-off voltage Vs V 6.63 6.63 8.10 8.10 9.72 9.72 12.1 12.1 14.5 14.5 17.8 17.8 21.8 21.8 26.8 26.8 31.6 31.6 38.1 38.1 45.4 45.4 55.1 55.1 66.4 66.4 81.0 81.0 97.2 97.2 121.0 121.0 146.0 146.0 Maximum leakage current IL A Breakdown voltage VB V Test current IT mA 500 500 100 20 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 7.38-9.02 7.38-9.02 9.00-11.0 9.00-11.0 10.8-13.2 10.8-13.2 13.5-16.5 13.5-16.5 16.2-19.8 16.2-19.8 19.8-24.2 19.8-24.2 24.3-29.7 24.3-29.7 29.7-36.3 29.7-36.3 35.1-42.9 35.1-42.9 42.3-51.7 42.3-51.7 50.4-61.6 50.4-61.6 61.2-74.8 61.2-74.8 73.8-90.2 73.8-90.2 90.0-110 90.0-110 108-132 108-132 135-165 135-165 162-198 162-198 10 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Maximum clamping voltage & Maximum peak pulse current 10/1000s 8/20s VC V Ip A VC V Ip A 12.5 12.5 15.0 15.0 17.3 17.3 22.0 22.0 26.5 26.5 31.9 31.9 39.1 39.1 47.7 47.7 56.4 56.4 67.8 67.8 80.5 80.5 98.0 98.0 118.0 118.0 144.0 144.0 173.0 173.0 215.0 215.0 258.0 258.0 40.0 40.0 33.4 33.4 28.9 28.9 22.7 22.7 18.8 18.8 15.7 15.7 12.8 12.8 10.5 10.5 8.86 8.86 7.37 7.37 6.21 6.21 5.10 5.10 4.24 4.24 3.47 3.47 2.89 2.89 2.32 2.32 1.94 1.94 16.3 16.3 19.5 19.5 22.7 22.7 28.4 28.4 34.0 34.0 41.2 41.2 50.5 50.5 61.7 61.7 73.0 73.0 88.0 88.0 105.0 105.0 127.0 127.0 153.0 153.0 187.0 187.0 222.0 222.0 277.0 277.0 333.0 333.0 372 372 311 311 267 267 213 213 178 178 147 147 120 120 98.2 98.2 83.0 83.0 68.9 68.9 57.7 57.7 47.7 47.7 39.6 39.6 32.4 32.4 27.3 27.3 21.9 21.9 18.2 18.2 Max. temp. coef. %/ C 0.045 0.063 0.055 0.071 0.066 0.074 0.075 0.079 0.079 0.083 0.082 0.086 0.085 0.089 0.087 0.092 0.090 0.095 0.092 0.097 0.094 0.099 0.096 0.100 0.099 0.102 0.101 0.104 0.103 0.106 0.105 0.107 0.106 0.108 Capacitance (TYP) pF 1200 2400 950 1900 790 1580 640 1280 520 1040 420 840 340 680 280 560 240 480 200 400 160 320 130 260 110 220 90 180 75 150 60 120 49 98 NOTE: Nonsuffix:bi-polar, suffix"U" : uni-polar. 27 Z6010 Z6012 Z6015 Z6018 Z6022 Z6027 Z6033 Z6039 Z6047 Z6056 Z6068 Z6082 Z6100 Z6120 Z6008U Z6010U Z6012U Z6015U Z6018U Z6022U Z6027U Z6033U Z6039U Z6047U Z6056U Z6068U Z6082U Z6100U Z6120U Z6150U Maximum leakage current IL A Breakdown voltage VB V Test current IT mA 6.63 8.10 8.10 9.72 9.72 12.1 12.1 14.5 14.5 17.8 17.8 21.8 21.8 26.8 26.8 31.6 31.6 38.1 38.1 45.4 45.4 55.1 55.1 66.4 66.4 81.0 81.0 97.2 97.2 121.0 500 200 50 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 7.38-9.02 9.00-11.0 9.00-11.0 10.8-13.2 10.8-13.2 13.5-16.5 13.5-16.5 16.2-19.8 16.2-19.8 19.8-24.2 19.8-24.2 24.3-29.7 24.3-29.7 29.7-36.3 29.7-36.3 35.1-42.9 35.1-42.9 42.3-51.7 42.3-51.7 50.4-61.6 50.4-61.6 61.2-74.8 61.2-74.8 73.8-90.2 73.8-90.2 90.0-110 90.0-110 108-132 108-132 135-165 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Maximum clamping voltage & Maximum peak pulse current 10/1000s 8/20s Ip A VC V 12.5 120 15.0 100 15.0 100 17.3 86.7 17.3 86.7 22.0 68.2 22.0 68.2 26.5 56.6 26.5 56.6 31.9 47.0 31.9 47.0 39.1 38.5 39.1 38.4 47.7 31.4 47.7 31.4 56.4 26.6 56.4 26.6 67.8 22.1 67.8 22.1 80.5 18.6 80.5 18.6 98.0 15.3 98.0 15.3 118.0 12.7 118.0 12.7 144.0 10.4 144.0 10.4 8.67 173.0 8.67 173.0 6.98 215.0 VC V Ip A 16.3 1120 19.5 933 19.5 933 22.7 802 22.7 802 28.4 641 28.4 641 34.0 535 34.0 535 41.2 442 41.2 442 50.5 360 50.5 360 61.7 295 61.7 295 73.0 249 73.0 249 88.0 207 88.0 207 105.0 173 105.0 173 127.0 143 127.0 143 153.0 119 153.0 119 187.0 97.3 187.0 97.3 222.0 82.0 222.0 82.0 277.0 65.7 Max. temp. coef. %/ C 0.063 0.055 0.071 0.066 0.074 0.075 0.079 0.079 0.083 0.082 0.086 0.085 0.089 0.087 0.092 0.090 0.095 0.092 0.097 0.094 0.099 0.096 0.100 0.099 0.102 0.101 0.104 0.103 0.106 0.107 Capacitance (TYP) pF 14600 5600 11200 4400 8800 3300 6600 2700 5400 2400 4400 1700 3300 1400 2800 1200 2400 1000 2000 850 1700 720 1440 610 1220 520 1040 440 880 720 Z6 type VRD has bipolar or unipolar electrical characteristics. Maximum ratings Peak pulse power:1.5kW(10/1000s) 18.0kW (8/20s) Steady state power dissipation:2W Operating and storage temperature :40C to 125C Symbol mark Bi-polar Uni-polar Epoxy resin 90.5 24 min. 5.30.5 Bi-polar Uni-polar type type Stand-off voltage Vs V 1.0 Soldered copper leads Cathode mark(Uni-polar) Type No. Lot No. Unit (mm) NOTE : Nonsuffix : Bi-polar, suffix "U" : Uni-polar. VRD type No. Stand-off voltage VS V Maximum leakage current IL A Breakdown voltage VB V Test current IT mA ZD015 ZD018 ZD022 ZD027 ZD033 ZD039 ZD047 ZD056 ZD068 11.4 13.7 16.8 20.6 25.2 29.8 35.9 42.8 52.0 10 10 5 5 5 5 5 5 5 12.8-17.2 15.3-20.7 18.7-25.3 23.0-31.0 28.1-37.9 33.2-44.8 40.0-54.0 47.6-64.4 57.8-78.2 1 1 1 1 1 1 1 1 1 Maximum clamping voltage & Maximum peak pulse current 10/1000s 8/20s VC V Ip A VC V Ip A 24.0 28.0 33.2 40.0 48.6 57.4 68.5 81.0 98.0 10.4 8.93 7.53 6.25 5.14 4.35 3.65 3.08 2.55 31.0 36.0 43.0 52.0 63.0 74.0 89.0 106.0 127.0 96.7 83.3 69.7 57.7 47.6 40.5 33.7 28.6 23.8 Low capacitance type Max. temp. coef. %/ C Capacitance (TYP) pF 0.075 0.079 0.082 0.085 0.087 0.090 0.092 0.094 0.096 31.5 31.0 29.0 28.2 27.2 26.3 25.0 24.1 22.0 Maximum ratings Reverse voltage:200 VDC Peak pulse power:250 W(10/1000s) 3.00 kW (8/20s) Steady state power dissipation:500 mW Operating and storage temperature :40C to 125C Symbol mark Epoxy resin 60.3 3.60.3 25 min. 0.8 Soldered copper leads Cathode mark Type No. Lot No. Unit (mm) 28 SMD VRD Dimensions Marking Symbol Mark 1.50.2 Part number 2.50.2 Symbol Mark S Mark Cathode Mark Part No. S Mark 012 5AA 0.1 max. ZS 1 033 D-T 4.30.2 Taping Nil : Bi-Polar U : Uni-Polar D : High-Reverse voltage type Break down voltage Steady state power SMD type 2.00.3 012 5AA Part No. Lot No. Symbol Mark 012 5AA Lot No. S Mark Cathode Mark Part No. Lot No. 4.70.3 ZS-U type ZS-D type 0.2 ZS type 1.20.2 1.20.2 Unit(mm) Taping Dimension of reel Maximum Rating career tape T1 D0 1.0W cover tape C E E Steady state power dissipation Peak pulse power F W B D r 1200W(1.2/50s) 2000W(8/20s) Storage temp. range B A 300W(10/1000s) D1 T2 40150C P 1 P2 P 0 A W W1 Minimum quantity : 1500 / reel A B W F E P1 P2 P0 3.0 5.2 12.0 5.5 1.75 4.0 2.0 4.0 0.1 0.1 0.3 0.05 0.1 0.1 0.1 0.1 D0 D1 1.5 1.5 T1 T2 0.3 0.1 0.2 (2.6) 0.05 0 0 A B C D E W W1 178 2.0 80 1.0 13 0.5 21 0.8 2.0 14.0 0.5 1.5 0.5 1.0 r 1.5 (1.0) Unit (mm) Unit (mm) Specifications ZS type Breakdown voltage Part No. ZS1012 ZS1015 ZS1018 ZS1022 ZS1027 ZS1033 ZS1039 ZS1047 VB It1mA V 12(10.813.2) 15(13.516.5) 18(16.219.8) 22(19.824.2) 27(24.329.7) 33(29.736.3) 39(35.142.9) 47(42.351.7) Stand-off voltage Maximum leakage current VS D.C. IL max VS A 10 5 5 5 5 5 5 5 V 9.72 12.1 14.5 17.8 21.8 26.8 31.6 38.1 Maximum clamping voltage & Maximum peak pulse current Temperature coefficient Capacitance (TYP) 25C50C %/ C 0.066 0.075 0.079 0.082 0.085 0.087 0.090 0.092 pF 551 465 376 299 248 198 164 137 VCmax/Ipp C 8/20s 10/1000s V 17.3 22.0 26.5 31.9 39.1 47.7 56.4 67.8 A 17.3 13.6 11.3 9.40 7.67 6.29 5.32 4.42 A 89.3 70.2 58.1 48.3 39.4 32.4 27.4 22.7 V 22.4 28.5 34.4 41.4 50.7 61.8 73.1 88.0 ZS-U type Part No. ZS1012U ZS1015U ZS1018U ZS1022U ZS1027U ZS1033U ZS1039U ZS1047U Breakdown voltage Stand-off voltage Maximum leakage current VB It1mA V 12(10.813.2) 15(13.516.5) 18(16.219.8) 22(19.824.2) 27(24.329.7) 33(29.736.3) 39(35.142.9) 47(42.351.7) VS D.C. V 9.72 12.1 14.5 17.8 21.8 26.8 31.6 38.1 IL max VS A 10 5 5 5 5 5 5 5 Breakdown voltage Stand-off voltage Maximum leakage current VS D.C. IL max VS A 10 5 5 5 5 5 5 5 Maximum clamping voltage & Maximum peak pulse current Temperature coefficient VCmax/Ipp V 17.3 22.0 26.5 31.9 39.1 47.7 56.4 67.8 A 17.3 13.6 11.3 9.40 7.67 6.29 5.32 4.42 C 8/20s 10/1000s Capacitance (TYP) V 22.4 28.5 34.4 41.4 50.7 61.8 73.1 88.0 A 89.3 70.2 58.1 48.3 39.4 32.4 27.4 22.7 25C50C %/ C 0.066 0.075 0.079 0.082 0.085 0.087 0.090 0.092 pF 1,102 929 751 598 497 395 328 274 ZS-D type Part No. ZS1012D ZS1015D ZS1018D ZS1022D ZS1027D ZS1033D ZS1039D ZS1047D VB It1mA V 12(10.813.2) 15(13.516.5) 18(16.219.8) 22(19.824.2) 27(24.329.7) 33(29.736.3) 39(35.142.9) 47(42.351.7) V 9.72 12.1 14.5 17.8 21.8 26.8 31.6 38.1 Maximum clamping voltage & Maximum peak pulse current VCmax/Ipp 8/20s 10/1000s V A A V 17.3 22.4 17.3 89.3 13.6 28.5 22.0 70.2 11.3 34.4 26.5 58.1 9.40 41.4 31.9 48.3 7.67 50.7 39.1 39.4 6.29 61.8 47.7 32.4 5.32 73.1 56.4 27.4 4.42 88.0 67.8 22.7 Temperature coefficient Capacitance (TYP) C 25C50C %/ C 0.066 0.075 0.079 0.082 0.085 0.087 0.090 0.092 pF 30.2 29.1 28.2 27.3 26.4 25.5 24.8 24.0 29 CURRENT REGULATIVE DIODE CRD CRD is a diode which supplies constant current to an electric circuit, even when power supply voltage fluctuations or load impedance fluctuations occur. CRD is used for current stabilization and current limiting. E type F type Specifications 1.350.1 lead less 0.50.1 Band 3 Cathode 3.90.3 0.3 3.50.2 0.3 Anode Solder-plated electrode Band 2 (Cathode mark) Band 1 Black Glass sleeve Mark Solder-plated electrode 26 min. Pinch-off current*1 Limiting current*2 Dynamic*3 Limiting Temperature*4 impedance current ratio coefficient Ip(mA) VK(V) IK(mA) ZT(M) I100V/Ip*I30V/Ip (%/ C) Part No. 1.80.2 Cathode band Unit(mm) F-101L F-101 F-301 F-501 F-701 F-102 F-152 F-202 F-272 F-352 F-452 F-562 F-822 F-103 F-123 F-153 with Test lead Voltage E-101L E-101 E-301 E-501 E-701 E-102 E-152 E-202 E-272 E-352 E-452 E-562 E-822 E-103 E-123 E-153 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 10V 0.010.06 0.050.21 0.200.42 0.400.63 0.600.92 0.881.32 1.281.72 1.682.32 2.283.10 3.004.10 3.905.10 5.006.50 6.569.84 8.0012.0 9.6014.4 12.018.0 0.4 0.5 0.8 1.1 1.4 1.7 2.0 2.3 2.7 3.2 3.7 4.5 3.1 3.5 3.8 4.3 0.8lpmin. 0.8lpmin. 0.8lpmin. 0.8lpmin. 0.8lpmin. 0.8lpmin. 0.8lpmin. 0.8lpmin. 0.8lpmin. 0.8lpmin. 0.8lpmin. 0.8lpmin. 0.8lpmin. 0.8lpmin. 0.8lpmin. 0.8lpmin. 8.00 6.00 4.00 2.00 1.00 0.65 0.40 0.25 0.15 0.10 0.07 0.04 0.32 0.17 0.08 0.03 Indication F type E Band 2 Band 3 Type 1.1 max. 2.100.10 Light blue White 1L 1.1max. 2.100.10 Light blue Pink 01 1.1max. 0.400.20 Light blue Orange 03 1.1max. 0.150.25 Light blue Yellow green 05 1.1max. 0.000.32 Light blue Blue 07 1.1max. 0.100.37 Yellow green Pink 10 1.1max. 0.130.40 Yellow green Orange 15 1.1max. 0.150.42 Yellow green Yellow green 20 1.1max. 0.180.45 Yellow green Light blue 27 1.1max. 0.200.47 Yellow green Blue 35 1.1max. 0.220.50 Yellow green Purple 45 1.1max. 0.250.53 Yellow green White 56 *1.0max. 0.250.45 Yellow green Yellow 82 *1.0max. 0.250.45 Orange Pink 10 *1.0max. 0.250.45 Orange White 12 *1.0max. 0.250.45 Orange Light blue 15 *1,*2 Pinch-off current limiting current are measured by impulse wave at 25C *3 ZT is minimum AC impedance when small AC signal voltage of 10KHz is added tc 25 VDC bias. ZT is used as the reference value. *4 Temperature coefficient is measured between 25C and 50C. Basic characteristics Taping Current (mA) There are three Types for taping. 60.1 1 max. IP 0.20.05 Feeding round hole Part retaining square hole 1.50.1 0 1.750.1 0.8 IP 3 50.5 VR VK 10V 3.7 0.1 1.2 max. 100V VB Explanation of terms IP :Pinch-off current at 10V VK:Voltage which produces 0.8Ip or greater current VB:Breakdown voltage IR :Permitted reverse current 1.70.1 L1 L2 L1L2 1.5 26 or 52 Pulling direction 1.70.1 4.00.1 4.00.1 2.00.05 Type 3 Type 1 *In principal elements are set with cathode side on the round hole side. Minimum taping quantity for Rating power Thermal resistance Reverse current Operating temp 6.350.5 30.5 Insulation 200.5 26.30.5 50mA 30C150C 2.75 max. 132 Maximum rating voltage Part No. E101LE-562 E-822 E-103 E-123 E-153 30 Voltage 100V 30 30 30 25 Type 1 Roll..........5000pcs Box..........2500pcs Type 2 4000pcs Type 3 2500pcs 02 F type 400mW 150C/ W 181.0 0.5 4.00.3 Part No. F101LF-562 F-822 F-103 F-123 F-153 Voltage 100V 50 42 34 28 12.70.3 Type 2 Unit(mm) Unit(mm) Maximum ratings E type 300mW 300C/ W 8.00.3 3 Voltage (V) IR 3.5 0.05 50.8 Unit(mm) Power derating Pinch-off current Temperature Pinch-off current (mA) E type Power (mW) 400 350 300 10 E-153 5 E-123 E-103 E-822 E-562 E-452 E-352 E-272 E-202 250 1.0 E-152 E-102 E-701 E-501 200 150 The compensation of current reduction due to self heating Placing resistors in parallel with CRD can correct any current decrease when the applied voltage increases. The following values are typical for correction resistors. E-102 E-152 E-202 E-272 1M 390k 240k 120k E-352 E-452 E-562 82k 56k 39k E-301 100 E-101 50 0.1 0 20 40 60 80 100 120 140 160 Ambient temperature (C) 180 F type Compensative resistor is not necessary if the current value is less than 1 mA. 0.01 30 0 30 60 90 120 150 temperature (C) CRD in parallel The use of CRD in parallel increases their current handling capabilities. 350 300 250 7 Increasing the voltage range using a zener diode Connecting zener diodes in series with the line ensures that the current is constant in high-voltage area. 200 150 Current (mA) Power (mW) 400 5 E-452 3 2 100 Current (mA) 50 0 20 40 60 80 100 120 140 160 Ambient temperature (C) 180 1 ZD 0 V2 5 CRD 10 20 50 100 Voltage (V) Voltage (V) Dynamic characteristics (saturation characteristics) 20 Current (mA) Current (mA) 20 E-153 E-123 E-103 E-822 10 F-153 F-123 F-103 10 F-822 E-562 5.0 F-562 5.0 E-452 F-452 E-352 F-352 E-272 F-272 E-202 F-202 2.0 2.0 F-152 E-152 E-102 F-102 1.0 1.0 E-701 F-701 E-501 0.5 F-501 0.5 E-301 F-301 0.2 0.2 E-101 0.1 F-101 0.1 E-101L 0.05 0.5 1 2 5 10 F-101L 20 50 100 Voltage (V) 200 0.05 0.5 1 2 5 10 20 50 100 200 Voltage (V) 31 METAL OXIDE VARISTOR ZENAMIC ZENAMIC is the product name of a metal oxide varistor. ZENAMIC Transient / Surge Absorber, Series D is newly released through our continued research in ceramic material composition of ZnO varistor and manufacturing process, featuring large surge current handling capability and energy handling capability for absorbing transient overvoltage in compact size. 32 Features Improved in "Surge Current Handling Capability (@8 / 20s, 2 times)" by about 2 times over the current. Very large "Energy Handling Capability" absorbing transient overvoltages in compact sizes. Lower Clamping Voltage for better surge protection. Fast response to high speed transient/ surge voltage. Wide products range for transient/surge protection on AC 100V to AC 480V nominal system with the maximum peak current ratings of 600A to 7000A (@8/20 s, 2 times). V- characteristics Surge waveform Applications ZENAMIC has the forward-reverse symmetrical electrical characteristics as shown in the figure 1. The voltage-current curves show the varistor characteristics in the range 1 A to 104A, and show the resistance characteristics for the range under 1 A and over 104A in the figure 2. The voltage across terminals when test current(It: 1 mA)is applied to ZENAMIC is the standard varistor voltage(Vz), and the voltage across terminals when a standard surge(Ip) is applied represents the maximum suppression voltage(Vc). A surge waveform varies according to the sources. An EXP waveform is used for surge testing of ZENAMIC, while a AC half-wave is used for the energy absorption test. The EXP waveform reaches its peak voltage (current) at [ta] as shown in the figure 5, and then decreases as time passes and reaches half of the peak voltage (current) at [tb]. This type of the EXP waveform is shown as a [ta/tb] voltage (current) waveform. For surge testing of ZENAMIC, the 8/20 sec current waveform is used. Power lines and surge absorption units with error display (SA series). Line to line protection f DC AC single phase Protected circuit f f Current (%) Voltage(V) AC three phase 400 200 100 Protected circuit f 90 0 Line to line and line to ground protection 200 50 f 400 5 4 3 2 1 0 1 2 DC AC single phase 3 4 5 Current (A) Fig 1 Protected circuit 10 Thermal coupling 0 Time(s) ta f tb 2,000 f Fig 5 Voltage(V) 1,000 Clamping voltage 500 200 Varistor voltage Rp 100 Test current Surge current Part No. I 10 Protected circuit f Z 10 D 221 50 20 f AC three phase Rs E C Thermal coupling Varistor voltage D series Element diameter ZENAMIC symbol 5 10 9 8 7 6 5 4 3 2 1 0 10 10 10 10 10 10 10 10 10 10 10 101 102 103 104 Current (A) f Fig 2 Temperature characteristics Application notes(General) In the small current range, ZENAMIC features outstanding temperature characteristics. A shunt resistance Rp of metal oxide varistor has the temperature characteristics which is determined by the following equation. RpAeEg / 2kT (2) 1.A surge excess of the specified Maximum Peak Current may cause short circuit or mechanical damage. The following measures are recommended. In case that ZENAMIC is used in line to ground, the ground fault circuit interrupter shall be applied in location A or thermally coupled fuse shall be applied in location C. ZENAMIC shall not be used near heat generating device and free from direct sunlight. ZENAMIC shall not be used near the flammable materials. T:Absolute temperature k : Boltzmann constant A, Eg:constants Voltage(V) 500 400 300 25C 60C 90C 120C A 200 Power line Test current 100 Protected B 50 40 30 20 circuit 1010 109 108 107 106 105 104 103 102 Current (A) 101 As shown in the figure 3, the temperature dependence characteristics are shown clearly in the low current area. Semiconductor protection Contact spark suppression M Motor Single line and telephone line surge protection Surge protection of signal Line Protected Equipment COM. Surge protection of telephone Line C 10 Fig 3 Switching surge protection Telephone 1) Location of the over current protector(circuit breaker or current fuse)shall be in the power line to the circuit(Location A)or in series with ZENAMIC (Location B). 2) It recommended that a fuse listed in the table be put in location A or B. 3) In case that ZENAMIC is used in line to ground, the ground fault circuit interrupter should be applied in location A or thermally coupled fuse should be applied in location C. Part Number Rating of fuse Z5D 3A max. Z7D 5A max. Part Number Rating of fuse Z15D 10A max. Z21D 15A max. Z10D 7A max. Refer to the related Safety Standards. 33 Z5D Series Specifications Part No. Varistor Voltage Z5D180 Z5D220 Z5D270 Z5D330 Z5D390 Z5D470 Z5D560 Z5D680 *1 Z5D820 *1 Z5D101 *1 Z5D121 *1 Z5D151 *1 Z5D201 *1 Z5D221 *1 Z5D241 *1 Z5D271 *1 Z5D331 *1 Z5D361 *1 Z5D391 *1 Z5D431 *1 Z5D471 V0.1mA(V) 18(16-20) 22(20-24) 27(24-30) 33(30-36) 39(35-43) 47(42-52) 56(50-62) 68(61-75) 82(74-90) 100(90-110) 120(108-132) 150(135-165) 200(185-225) 220(198-242) 240(216-264) 270(247-303) 330(297-363) 360(324-396) 390(351-429) 430(387-473) 470(423-517) Maximum Allowable Voltage ACrms(V) 11 14 17 20 25 30 35 40 50 60 75 95 130 140 150 175 210 230 250 275 300 DC(V) 14 18 22 26 31 38 45 56 65 85 100 125 170 180 200 225 270 300 320 350 385 Clamping Voltage (max.) V(V) 40 at 1A 48 60 73 86 104 123 150 145 at 5A 175 210 260 355 380 415 475 570 620 675 754 810 Rated Power (W) 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 (2ms) (J) 0.4 0.5 0.7 0.8 0.9 1.1 1.3 1.6 2.5 3.0 3.5 4.5 6.0 6.5 7.5 8.0 9.5 11.0 12.0 13.0 15.0 Maximum Peak Current (8/20s) 1 time 2 times (A) (A) 250 125 250 125 250 125 250 125 250 125 250 125 250 125 250 125 800 600 800 600 800 600 800 600 800 600 800 600 800 600 800 600 800 600 800 600 800 600 800 600 800 600 (2ms) (J) 0.9 1.1 1.3 1.6 1.9 2.3 2.7 3.3 5 6 7 9 12.5 13.5 15 17 20 23 25 27.5 30 32 Maximum Peak Current (8/20s) 1 time 2 times (A) (A) 500 250 500 250 500 250 500 250 500 250 500 250 500 250 500 250 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 1250 1750 Maximum Energy (10/1000s) (J) 0.6 0.7 0.9 1.1 1.2 1.5 1.8 2.2 3.5 4.0 5.0 6.5 8.5 9.0 10.5 11.0 13.0 16.0 17.0 20.0 21.0 Capacitance (max.) 1kHz (pF) 1600 1500 1450 1400 700 650 600 580 460 400 350 300 120 110 100 *2 90 *2 80 *2 80 *2 80 *2 70 *2 60 *2 Z7D Series Specifications Part No. Varistor Voltage Z7D180 Z7D220 Z7D270 Z7D330 Z7D390 Z7D470 Z7D560 Z7D680 *1 Z7D820 *1 Z7D101 *1 Z7D121 *1 Z7D151 *1 Z7D201 *1 Z7D221 *1 Z7D241 *1 Z7D271 *1 Z7D331 *1 Z7D361 *1 Z7D391 *1 Z7D431 *1 Z7D471 *1 Z7D511 V1mA(V) 18(16-20) 22(20-24) 27(24-30) 33(30-36) 39(35-43) 47(42-52) 56(50-62) 68(61-75) 82(74-90) 100(90-110) 120(108-132) 150(135-165) 200(185-225) 220(198-242) 240(216-264) 270(247-303) 330(297-363) 360(324-396) 390(351-429) 430(387-473) 470(423-517) 510(459-561) 1. Operating temperature range:40 to 85C 2. Storage temperature range:40 to 125C *1 UL 1449 approved model *2 Measured at 1MHz 34 Maximum Allowable Voltage ACrms (V) 11 14 17 20 25 30 35 40 50 60 75 95 130 140 150 175 210 230 250 275 300 320 DC(V) 14 18 22 26 31 38 45 56 65 85 100 125 170 180 200 225 270 300 320 350 385 410 Clamping Voltage (max.) V(V) 36 at 2.5A 43 53 65 77 93 110 135 135 at 10A 165 200 250 340 360 395 455 545 595 650 710 775 845 Rated Power (W) 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Maximum Energy (10/1000s) (J) 1.1 1.3 1.6 2.0 2.4 2.8 3.4 4.1 7 8.5 10 13 17.5 19 21 24 28 32 35 40 42 45 Capacitance (max.) 1kHz (pF) 3800 3600 3400 2900 1600 1550 1500 1200 810 700 590 500 200 190 170 150 130 130 130 120 100 *2 90 *2 Z10D Series Specifications Part No. Z10D180 Z10D220 Z10D270 Z10D330 Z10D390 Z10D470 Z10D560 Z10D680 * Z10D820 * Z10D101 * Z10D121 * Z10D151 * Z10D201 * Z10D221 * Z10D241 * Z10D271 * Z10D331 * Z10D361 * Z10D391 * Z10D431 * Z10D471 * Z10D511 * Z10D561 * Z10D681 * Z10D751 * Z10D821 * Z10D911 * Z10D102 Varistor Voltage V1mA(V) 18(16-20) 22(20-24) 27(24-30) 33(30-36) 39(35-43) 47(42-52) 56(50-62) 68(61-75) 82(74-90) 100(90-110) 120(108-132) 150(135-165) 200(185-225) 220(198-242) 240(216-264) 270(247-303) 330(297-363) 360(324-396) 390(351-429) 430(387-473) 470(423-517) 510(459-561) 560(504-616) 680(612-748) 750(675-825) 820(738-902) 910(819-1001) 1000(900-1100) Maximum Allowable Voltage ACrms(V) 11 14 17 20 25 30 35 40 50 60 75 95 130 140 150 175 210 230 250 275 300 320 350 420 460 510 550 625 DC(V) 14 18 22 26 31 38 45 56 65 85 100 125 170 180 200 225 270 300 320 350 385 410 450 560 615 670 745 825 Clamping Voltage (max.) Rated Power V(V) 36 at 5A 43 53 65 77 93 110 135 135 at 25A 165 200 250 340 360 395 455 545 595 650 710 775 845 930 1120 1240 1355 1500 1650 (W) 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 Clamping Voltage (max.) Rated Power (2ms) (J) 2.2 2.6 3.2 4.0 4.7 5.6 6.7 8.2 10 12 14.5 18 25 27.5 30 35 42 45 50 55 60 67 67 67 70 80 90 100 Maximum Peak Current (8/20s) 1 time 2 times (A) (A) 500 1000 500 1000 500 1000 500 1000 500 1000 500 1000 500 1000 500 1000 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 2500 3500 (2ms) (J) 4.3 5.3 6.5 7.9 9.4 11 13 16 20 25 30 37.5 50 55 60 70 80 90 100 110 125 136 136 136 150 165 180 200 Maximum Peak Current (8/20s) 1 time 2 times (A) (A) 2000 1000 2000 1000 2000 1000 2000 1000 2000 1000 2000 1000 2000 1000 2000 1000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 4500 6000 6000 4500 4500 5000 4500 5000 4500 5000 4500 5000 4500 5000 Maximum Energy (10/1000s) (J) 2.6 3.2 3.9 4.8 5.6 6.8 8.1 9.8 14 17 20 25 35 39 42 49 58 65 70 80 85 92 92 92 100 110 130 140 Capacitance (max.) 1kHz (pF) 16000 11000 8000 6300 5200 4600 3750 2800 2000 1700 1400 1100 430 410 380 350 300 300 300 270 230 210 200 170 160 140 120 110 Z15D Series Specifications Part No. Z15D180 Z15D220 Z15D270 Z15D330 Z15D390 Z15D470 Z15D560 Z15D680 * Z15D820 * Z15D101 * Z15D121 * Z15D151 * Z15D201 * Z15D221 * Z15D241 * Z15D271 * Z15D331 * Z15D361 * Z15D391 * Z15D431 * Z15D471 * Z15D511 * Z15D561 * Z15D681 * Z15D751 * Z15D821 * Z15D911 * Z15D102 Varistor Voltage V1mA(V) 18(16-20) 22(20-24) 27(24-30) 33(30-36) 39(35-43) 47(42-52) 56(50-62) 68(61-75) 82(74-90) 100(90-110) 120(108-132) 150(135-165) 200(185-225) 220(198-242) 240(216-264) 270(247-303) 330(297-363) 360(324-396) 390(351-429) 430(387-473) 470(423-517) 510(459-561) 560(504-616) 680(612-748) 750(675-825) 820(738-902) 910(819-1001) 1000(900-1100) Maximum Allowable Voltage ACrms(V) 11 14 17 20 25 30 35 40 50 60 75 95 130 140 150 175 210 230 250 275 300 320 350 420 460 510 550 625 DC(V) 14 18 22 26 31 38 45 56 65 85 100 125 170 180 200 225 270 300 320 350 385 410 450 560 615 670 745 825 V(V) 36 at 10A 43 53 65 77 93 110 135 135 at 50A 165 200 250 340 360 395 455 545 595 650 710 775 845 930 1120 1240 1355 1500 1650 (W) 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 Maximum Energy (10/1000s) (J) 5.2 6.3 7.8 9.5 11 14 16 20 28 35 42 53 70 78 84 99 115 130 140 155 175 190 190 190 210 235 255 280 Capacitance (max.) 1kHz (pF) 25000 20000 16000 12200 7000 6750 6500 5500 3700 3200 2700 2200 770 740 700 640 580 540 500 450 400 350 340 320 310 280 250 230 1. Operating temperature range:40 to 85C 2. Storage temperature range:40 to 125C * UL 1449 approved model 35 Z21D Series Specifications Maximum Allowable Voltage Varistor Voltage ACrms(V) 11 14 17 20 25 30 35 40 50 60 75 95 130 140 150 175 210 230 250 275 300 320 350 420 460 510 550 625 V1mA(V) 18(16-20) 22(20-24) 27(24-30) 33(30-36) 39(35-43) 47(42-52) 56(50-62) 68(61-75) 82(74-90) 100(90-110) 120(108-132) 150(135-165) 200(185-225) 220(198-242) 240(216-264) 270(247-303) 330(297-363) 360(324-396) 390(351-429) 430(387-473) 470(423-517) 510(459-561) 560(504-616) 680(612-748) 750(675-825) 820(738-902) 910(819-1001) 1000(900-1100) V(V) 36 at 20A 43 53 65 77 93 110 135 135 at 100A 165 200 250 340 360 395 455 545 595 650 710 775 845 930 1120 1240 1355 1500 1650 (W) 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Z10D 6.0 max. 4.1 max. 51 20.0 min. 20.0 min. 20.0 min. 10.0 max. 11.5max. 8.5 max. Z15D 16.0 max. 9.1 max. 12.5 max. 4.3 max. 7.51 7.2 max. 7.51 51 7.51 25.5 max. P2 h D P 7.2 max. Straight Leads and Taped Z5D T4D Z7D T4D Crimped Leads and Taped Z5D T4C Z7D T4C 9.5 max. 7.51 7.2 max. 4.3 max. Z21D 7.2 max. 0.8 0.8 0.6 51 4.1 max. 9.1 max. 20.0min. 5.8 max. 0.6 P2 h D P T 1.0 H W L H W H0 P1 W1 W0 W 2 L 7.4 max. H0 A T A P1 20.0 min. 101.0 (pF) 40000 30000 24500 20000 13800 13500 12200 11500 7500 6500 5500 4500 1700 1600 1500 1300 1100 1100 1100 1000 900 800 750 650 600 530 500 450 19.0 max. Z7D 22.5 max. (2ms) (J) 12 14 17 21 25 30 36 44 40 50 60 75 100 110 120 135 160 180 195 215 250 273 273 273 300 325 360 400 15.5 max. Z5D 51 (10/1000s) (J) 13 16 19 24 28 34 41 49 56 70 85 106 140 155 168 190 228 255 275 303 350 382 382 382 420 460 510 565 Capacitance (max.) 1kHz * UL 1449 approved model 1. Operating temperature range:40 to 85C 2. Storage temperature range:40 to 125C Dimensions 7 max. Maximum Peak Current (8/20s) 1 time 2 times (A) (A) 3000 2000 3000 2000 3000 2000 3000 2000 3000 2000 3000 2000 3000 2000 3000 2000 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 10000 6500 6500 7500 7500 6500 7500 6500 7500 6500 7500 6500 7500 6500 Maximum Energy W1 Z21D180 Z21D220 Z21D270 Z21D330 Z21D390 Z21D470 Z21D560 Z21D680 * Z21D820 * Z21D101 * Z21D121 * Z21D151 * Z21D201 * Z21D221 * Z21D241 * Z21D271 * Z21D331 * Z21D361 * Z21D391 * Z21D431 * Z21D471 * Z21D511 * Z21D561 * Z21D681 * Z21D751 * Z21D821 * Z21D911 * Z21D102 DC(V) 14 18 22 26 31 38 45 56 65 85 100 125 170 180 200 225 270 300 320 350 385 410 450 560 615 670 745 825 Rated Power W0 W2 Part No. Clamping Voltage (max.) F F 101.0 d PO D0 t D0 t d PO 7.4 max. *Dimension''T'':Conforms to each individual specification *Packing quantily:1000pcs/BOX Type P 12.71.0 W0 5.0min 12.71.0 W0 5.0min P0 12.70.3 W1 9.00.5 P0 12.70.3 W1 9.00.5 P1 3.850.70 W2 3max P1 3.850.70 W2 3max P2 6.351.30 H Approx. 20 H0 D0 4.00.2 Symbol P Type Symbol P2 6.351.30 H Approx. 22 d 0.60 0.06 0.05 d 0.60 0.06 0.05 H0 17.00.5 F 5.00.5 F 5.00.5 D0 4.00.2 h 02 h 02 t L 0.60.3 11max W 18.0 1.0 0.5 W D 36 *Dimension"T":Conforms to each individual specification *Packing quantily:1000pcs/BOX 18.0 1.0 0.5 Z5D:7max, Z7D:8.5max t L D 17.00.5 0.60.3 11max Z5D:7max, Z7D:8.5max Unit(mm) Z25M, Z33M Series Specifications Varistor voltage V1mA(V) Part No. Z25M221S Z25M271S Z25M331S Z25M391S Z25M441S Z25M471S Z25M561S Z25M681S Z25M821S Z25M102S Z33M221S Z33M271S Z33M331S Z33M391S Z33M441S Z33M471S Z33M561S Z33M681S Z33M821S Z33M102S Min Max 220(187 253 ) 270(229.5310.5) 330(280.5379.5) 390(331.5448.5) 440(374 506 ) 470(399.5540.5) 560(476 644 ) 680(578 782 ) 820(697 943 ) 1000(850 1,150) 220(187 253 ) 270(229.5310.5) 330(280.5379.5) 390(331.5448.5) 440(374 506 ) 470(399.5540.5) 560(476 644 ) 680(578 782 ) 820(697 943 ) 1000(850 1150) 1. Operating temperature range:40 to 85C 2. Storage temperature range:40 to 125C Maximum allowable voltage DC AC Vrms V 120 165 150 210 175 245 210 295 240 335 250 350 300 420 365 510 440 615 520 730 120 165 150 210 175 245 210 295 240 335 250 350 300 420 365 510 440 615 520 730 Maximum clamping voltage Rated wattage Energy (2ms) W J 125 155 185 215 225 235 260 280 330 375 200 255 310 360 370 385 425 460 580 620 V 380 at 150A 465 570 675 760 810 970 1175 1415 1725 380 at 200A 465 570 675 760 810 970 1175 1415 1725 1.0 1.2 Typical capacitance (@1kHz) Withstanding Surge current (8/20s) 1 Time 2 Times 15000A 10000A 25000A 20000A pF 3300 2200 1900 1700 1500 1500 1400 1250 800 500 5500 4200 3700 3200 2800 2600 2200 1800 1500 1000 Dimensions Z25M, Z33M type ISO M4 4.3 24 511 601 5 12 551 Zenamic Z33M441 JAPAN 17 Unit(mm) 14 Line voltage Part No. 48V DC 100V AC 200V AC 240V AC SA- 50V SA-100V SA-200V SA-240V Rating voltage line-line ground-line V V 65VDC 180VDC or 140VDC 140VAC 240VAC 250VAC 510VAC 300VAC 510VAC Rating current line-line ground-line A A 1250 1500 1250 1250 1250 1500 1250 1500 Clamping voltage is measured by( )V peak voltage wave with line impedance of 50 Dimensions Part No. SA-50V, 100V SA-200V, 240V SA 100V W 401 401 D 15 21 181 H 301 351 (mm) Application 01.5 W D H SA-100V C 1E Power supply line 12.5 The said unit is connected to line and ground, and protects an electric appliance from the surge influence. When the unit was broken by the surge of over rated current, it shows trouble in lighting LED. The socket of exclusive use for the unit, shown in right side figure, is also suppliable. Specifications table SA series 9.5 SURGE ABSORBER UNIT 9 Absorption unit Unit A B 12.5 (7.5) (7.5) 3 3 use as short circuit 38 Unit(mm) 37 ZENAMIC Reliability Characteristics Test Methods/Descriptions Criterion Standard Test Condition Unless other wise specified, electrical measurements (initial/aftertests) shall be conducted at temperature of 5 to 35C,relative humidity of 45 to 85% and atmospheric pressure of 860 to 1060 hPa. Varistor Voltage The voltage between two terminals with the specified measuring current CmA DC applied is called Vc or VcmA. The measurement shall be made as fast as possible to avoid heat affection. Maximum Allowable Voltage The maximum sinusoidal RMS voltage or maximum DC voltage that can be applied continuously in the specified operating temperature range. Clamping Voltage 100 90 Current (%) The maximum voltage between two terminals with the specified standard impulse current (8/20s) illustrated below applied. 50 10 0 To meet the specified value. 8ms 20ms Time Rated Power The power that can be applied in the specified ambient temperature. Maximum Energy The maximum energy within the varistor voltage change of 10% when a single impulse current of 2 ms or 10/ 1000s is applied. Maximum Peak Current (Withstanding Surge Current) 2 times The maximum current within the varistor voltage change of 10% when a standard impulse current of 8 / 20s is applied two times with an interval of 5 minutes. 1 times The maximum current within the varistor voltage change of 10% with a single standard impulse current of 8 / 20s is applied . Temperature Coefficient of Varistor Voltage VcmA at 85CVcmA at 25C VcmA at 25C Capacitance Capacitance shall be measured at 1kHz 10%,1Vrms max.(1MHz10% below 100pF),0 V bias and 202C Electrical 1 100(%/ C) 60 0 to0.05% / C max. To meet the specified value The specified voltage shall be applied between both terminals of the specimen connected together and metal foil closely wrapped round its body for 1 minute. Withstanding Voltage (Body lnsulation) Classification(Nominal varistor voltage) V0.1mA . V1mA 330V V0.1mA . V1mA 330V Test voltage(AC) No breakdown 1000 Vrms 1500 Vrms The change of VcmA shall be measured after the impulse current listed below is applied 10000 or 100000 times continuously at intervals of 10 seconds at room temperature. Part NO. lmpulse Life 38 ltem Cycles Curr ent lmpulse Life( ) lmpulse Life( ) 105 Times 104 Times impulse current (A) Z 5 D1 80 to Z 5D680 8( 8 / 20s) 5( 8 / 20s) Z 7 D1 80 to Z 7D680 25( 8 / 20s) 15( 8 / 20s) Z10D180 to Z10D680 50( 8 / 20s) 35( 8 / 20s) Z15D180 to Z15D680 90( 8 / 20s) 50( 8 / 20s) Z21D180 to Z21D680 130( 8 / 20s) 65( 8 / 20s) Z 5 D8 20 to Z 5D471 40( 8 / 20s) 25( 8 / 20s) Z 7 D8 20 to Z 7D511 100( 8 / 20s) 60( 8 / 20s) Z10D820 to Z10D102 150( 8 / 20s) 85( 8 / 20s) Z15D820 to Z15D102 200( 8 / 20s) 110( 8 / 20s) Z21D820 to Z21D102 250( 8 / 20s) 120( 8 / 20s) 10% VcmA / VcmA ZENAMIC Reliability Characteristics Robustness of Terminations (Tensile) Test Methods After gradual applying of the force specified below and keeping the unit fixed for 10 seconds, the terminal shall be visually examined for any damage. Terminal diameter 0.6mm,0.8mm 1.0mm Robustness of Terminations (Bending) Force 9.8N(1.0kgf) 19.6N(2.0kgf) The unit shall be secured with its terminal kept vertical and the force specified below shall be applied in the axial direction. The terminal shall gradually be bent by 90 in one direction, then 90 in the opposite direction, and again back to the original position. The damage of the terminal shall be visually examined. Terminal diameter 0.6mm, 0.8mm Mechanical Criterion 1.0mm No remarkable mechanical damage Force 4.9N(0.5kgf) 9.8N(1.0kgf) Vibration After repeated applying of a single harmonic vibration (amplitude:0.75mm, double amplitude:1.5mm) with 1 minute vibration frequency cycle (10 Hz to 55 Hz to 10Hz) to each of three perpendicular directions for 2 hours. Thereafter, the unit shall be visually examined. Solderability After dipping the terminals to a depth of approxirnately 3 mm from the body in a soldering bath of 2355C for 20.5seconds, the terminal shall be visually examined. Approximately 95% of the terminals shall be covered uniformly with new solder Resistance to Soldering Heat After each lead shall be dipped into a solder bath of 2605C to a point 2.0 to 2.5mm from the body of the unit, using shielding board (t1.5mm), be held there for 101s (5 series:51s) and then be stored at room temperature and normal humidity for 1 to 2 hours. The change of VCmA and mechanical damage shall be examined. V CmA /V CmA 5% No remarkable mechanical damage High Temperature Storage/Dry Heat The specimen shall be subjected to 1252C for 1000 hours in a thermostatic bath without load and then stored at room temperature and normal humidity for 1 to 2 hours. Thereafter, the change of VCmA shall be measured. V CmA /V CmA 5% Humidity (Steady State) The specimen shall be subjected to 402C, 90 to 95% RH for 1000 hours without load and then stored at room temperature and normal humidity for 1 to 2 hours. Thereafter, the change of VCmA shall be measured. V CmA /V CmA 5% The following temperature cycle shall be repeated five times and then stored at room temperature and normal humidity for 1 to 2 hours. The change of VCmA and mechanical damage shall be examined. Temperature Cycle Environmental Step 1 Temperature(C) Period(minutes) 403 303 153 2 Room temperature 3 1252 303 4 Room temperature 153 5% V CmA /V CmA No remarkable mechanical damage High Temperature Load/ Dry Heat Load After being continuously applied the Maximum Allowable Voltage at 85 2C for 1000 hours, the specimen shall be stored at room temperature and normal humidity for 1 to 2 hours. Thereafter, the change of VCmA shall be measured. V CmA /V CmA 10% Damp Heat Load/ Humidity Load The specimen shall be subjected to 402C, 90 to 95% RH and the Maximum Allowable Voltage for1000 hours and then stored at room temperature and normal humidity for 1 to 2 hours. Thereafter, the change of VCmA shall be measured. V CmA /V CmA 10% Low Temperature Storage/Cold The specimen shall be subjected to 402C without load for1000 hours and then stored at room temperature and normal humidity for 1 to 2 hours. Thereafter, the change of VCmA shall be measured. 5% V CmA /V CmA 39 GASTUBE ARRESTER Gas tube arrester(GTA)is a surge absorber featuring low capacitance and high surge absorption energy. lt consists of a sealed tube in which inert gas is injected and electrodes which are set at fixed intervals. The simple structure and the dimensional accuracy offer high reliability and stabilized characteristics. Applications 1. Protection for telephone set, facsimile, telex, telephone system, CATV, computer and peripheral equipment. 2. Semiconductor circuit protection in equipment that also uses high voltage such as TV, oscilloscope, and electron microscope. 3. Automatic control of luminous energy in stroboscopic tube. 4. Generator of high-voltage for gas igniter. Voltage-Current Characteristics The current through the GTA is changed over the range of values of 1018 to 102 amps which is shown as the figure below and the voltage across the GTA will also valy.The discharge characteristics are changed to various mode by the flowing current, and the final mode of the discharge characteristics is arc discharge . Maximum Single lmpulse Dischrge Current This test is to determine the ability o f the GTA t o conduct a maximum single impulse Discharge current. The current impulse waveform is 8 / 20s. The maximum single impulse discharge current is the crest current of the impulse. Capacitance The capacitance of the GTA is defined as capacitance across terminals of the GTA at 1 kHz. Operating Temperature Range 20C65C DC Holdover Voltage This values is defined as the maximum DC voltage across the terminals of the GTA which is expected to clear and restore its high impedance state within 150 ms or less after the passage of a surge. loc li Ro Non self sustaining b Townsent D Glow abnomalous glow 1 f Terminal voltage 2 V V c D R C T d e Arc g a 1016A 104105A 1A 1. DC constant-voltage regulated power supply 2. lmpulse generator Ro : DC current adjustment resistor R : Line mimic resistor 136 Ohms C : Line mimic capacitor 0.083F D : lnsulation diode Current Electrical Characteristics AC Discharge Current The current is the rms value of sinusoidal alternating current of 50Hz or 60Hz which can flow through the GTA in accordance with a certain test method without substantially altering its sparkover voltage. The usual test consists of specified loads applied for 1 sec at interval of 1 min alternately. ln the test of the maximum AC discharge current, the GTA is applied 9 cycles of 50Hz AC(180 ms) continuously. lmpulse Surge Life The life is defined as the minimum number of surges of a certain current waveform the GTA can survive without deterioration of its operating specifications. lnsulation Resistance This is defined as the resistance value across the terminal of GTA at 100VDC for devices over 230VDC (140VDC for GTA type) breakdown voltage and 50VDC for devices less than 230VDC(140VDC for GTA type) ratings. DC Breakdown Voltage The voltage is the minimum slowly rising DC voltage that will cause sparkover when applied across the terminal of the GTA.The GTA shall be placed in darkness for at least 15 min and tested in this condition using a ramp voltage waveform with 100V/s to 500V/s. The GTA shall be tested with a positive and a negative waveform. The sparkover current for DC sparkover voltage test shall be within 10 amps. Impulse Breakdown Voltage The GTA to be exposed to the test shall be kept in total darkness before (for at least 15 min) and during the test. Then, with a ramp voltage with 5kV /s applied to the GTA, the breakdown voltage level is recorded. ln case of testing with opposite polarity, using the same GTA, a minimum of 15 min shall elapse. 40 Impulse Waveform lmpulse breakdown voltage is the voltage at which the GTA fires when the voltage increases at rates of more than 100V/s. This value may not vary even after the GTA has been stored in the dark for long period. The value of the impulse breakdown voltage increases with increasing steepness of the surge voltage as the figure below. 100 90 St riking Voltage When the applied voltage across the GTA exceeds the breakdown voltage (sparkover voltage), the current through the GTA increases rapidly to value of several amps or greater. The rate of current rise and level to be reached are limited by the series impedance of the circuit.The voltage across the GTA at this time is very low with typical value of 20 to 30 volts. 50 10 Tf Time (s) Tt V-t Characteristics GTA3P type Breakedown voltage (V) 1 Dimensions 2 3 4 5 6 4000 2000 1000 700 400 GTA3P-400 300 GTA3P-350 200 19 max. min.0.8 B A 500 min.0.8 0.45 Dumet wire Glass tube 25 min. 100 A : max.7.0 B : 6.50.3 107 106 105 104 103 102 101 10 0 10 1 10 2 10 3 Response time (s) Unit (mm) 1 20kV/s 2 5kV/s 100V/s 5 2kV/s 4 3 1kV/s 6 100V/s Specifications Part No. DC Breakdown Impulse Breakdown Maximum Single Voltage Impulse Discharge Voltage (5kV/s) Current (8/20s) (100V/s) 350V15% 400V15% GTA3P-350 GTA3P-400 1600V max. 1600V max. 1500A1 time Impulse Life (8/20s) Insulation Resistance (DC100V ) Capacitance (1kHz) 350A1000 times 104M min 1pF max. CM2P, CM3P type A ceramic tube is sealed at both side by electrodes, and inside of it is filled up by inert gas. The ceramic type gas tube arrester has superior characteristics CM2P Lead less type Dimensions CM3P CM2P CM3P 0.8 C.P. wire 80.2 A Ceramic tube 80.2 Ceramic tube Lead less type V-t Characteristics 60.5 11.70.2 CM2P type Electrodes A Leadless type Leadless type Unit (mm) Breakedown voltage (V) 1 80.2 6.60.2 7.60.2 0.8 C.P. wire 60.5 Dimensions A 7.10.2 Electrodes 18 min. 80.2 24 min. Lead type 11.70.2 Ceramic tube Ceramic tube 90L 145L 230L 350L 470L 600L 800L Lead type such as mechanical strength, surge absorption energy and stability. There are two electrodes type and three electrodes type. 2 3 4 5 6 4000 2000 1000 CM2P-800L 700 CM2P-600L 500 CM2P-470L 400 Specifications CM2P-350L 300 CM2P-230L 200 CM2P-90L CM2P-145L CM2P-230L CM2P-350L CM2P-470L CM2P-600L CM2P-800L CM3P-230L CM3P-250L CM3P-350L CM3P-400L DC Breakdown Impulse Breakdown Maximum Single Voltage Impulse Discharge Voltage (100V/s) Current (8/20s) (5kV/s) 90V20% 145V20% 230V15% 350V15% 470V15% 600V15% 800V15% 230V20% 250V20% 350V20% 400V20% 1000V max. 1000V max. 1000V max. 1500V max. 1500V max. 1800V max. 2000V max. 1000V max. 1000V max. 1200V max. 1200V max. 10000A2 times 10000A2 times 10000A2 times 10000A2 times 10000A2 times 10000A2 times 10000A2 times 10000A2 times 10000A2 times 10000A2 times 10000A2 times Suffix : L shows lead type and no-suffix shows leadless type Impulse Life (10/1000s) 500A600 times 500A600 times 500A600 times 500A600 times 500A600 times 500A600 times 500A600 times 500A600 times 500A600 times 500A600 times 500A600 times Insulation Capacitance Resistance (1kHz) (DC100V or 50V) 10 M min. 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 4 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. CM2P-145L 100 CM2P-90L 107 106 105 104 103 102 101 10 0 10 1 10 2 10 3 Response time (s) 1 20kV/s 2 5kV/s 3 1kV/s 100V/s 5 2kV/s 6 4 100V/s CM3P type 1 Breakedown voltage (V) Part No. 2 4 3 6 5 4000 2000 1000 700 500 CM3P400(L) CM3P350(L) 400 300 CM3P250(L) CM3P230(L) 200 100 10 7 10 6 10 5 10 4 10 3 10 2 10 1 10 0 10 1 102 103 Response time (s) 1 20kV/s 2 5kV/s 3 1kV/s 100V/s 5 2kV/s 6 4 100V/s 41 V-t Characteristics M2P type 1 2 Breakedown voltage (V) A glass tube is sealed at both side by electrodes, and inside of it is filled up by inert gas. 8.20.2 Dimensions 0.8 C.P. wire 3 4 5 6 4000 Lead type 2000 1000 M2P-800L 700 500 M2P-600L M2P-470L 400 M2P-350L 300 M2P-230L 200 Glass tube A M2P-145L 24 min. 100 M2P-90L Unit (mm) Dimension A M2P- M2P- M2P- M2P- M2P- M2P- M2P90L 145L 230L 350L 470L 600L 800L 6.10.2 6.10.2 6.60.3 6.60.3 6.60.3 6.60.3 7.60.3 107 106 105 104 103 102 101 10 0 10 1 10 2 10 3 Response time (s) 1 20kV/s 2 5kV/s 3 1kV/s 4 100V/s 5 2kV/s 6 100V/s Unit (mm) Specifications Part No. DC Breakdown Impulse Breakdown Maximum Single Voltage Impulse Discharge Voltage (100V/s) Current(8/20s) (5kV/s) 90V20% 145V20% 230V15% 350V15% 470V15% 600V15% 800V15% M2P-90L M2P-145L M2P-230L M2P-350L M2P-470L M2P-600L M2P-800L 3000A2 times 3000A2 times 3000A2 times 3000A2 times 3000A2 times 3000A2 times 3000A2 times 1000V max. 1000V max. 1000V max. 1500V max. 1500V max. 2500V max. 2500V max. Insulation Capacitance Resistance (1kHz) (DC100V or 50V) Impulse Life (10/1000s) 500A100 times 500A100 times 500A100 times 500A100 times 500A100 times 500A100 times 500A100 times 104M min. 104M min. 104M min. 104M min. 104M min. 104M min. 104M min. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. Suffix : shows lead type and no-suffix shows leadless type GTA type V-t Characteristics F : Dumet wire 4 5 5000 6 1000 GTA-750D 500 E B A Glass tube 1 2 3 10000 Breakedown voltage (V) Electrodes are set in a sealed glass, and inert gas is filled inside. Dimensions GTA-500D GTA-230D C Unit (mm) A B C D E F GTA-80DGTA-500D 6.4max. 5.850.3 19max 25min. 3min. 0.45 GTA-750D,800D 7.0max. 6.50.3 19max 25min. 3min. 0.45 GTA-80D GTA-100D GTA-140D GTA-170D GTA-200D GTA-230D GTA-250D GTA-350D GTA-500D GTA-750D GTA-800D 42 50 10 108 106 102 104 Response time (s) 1 20kV/s 2 5kV/s 3 1kV/s 4 100V/s 5 2kV/s 6 100V/s Unit (mm) Specifications Part No. GTA-250D 100 GTA-350D GTA-200D GTA-170D GTA-140D GTA-100D GTA-80D D DC Breakdown Impulse Breakdown Maximum Single Voltage Impulse Discharge Voltage (100V/s) Current (8/20s) (5kV/s) 80V15% 100V15% 140V15% 170V15% 200V15% 230V15% 250V15% 350V15% 500V15% 750V15% 800V15% 1200V max. 1300V max. 1300V max. 1500V max. 1700V max. 1700V max. 1700V max. 2000V max. 2100V max. 4500V max. 5000V max. 1500A1 time 1500A1 time 1500A1 time 1500A1 time 1500A1 time 1500A1 time 1500A1 time 1500A1 time 1500A1 time 1500A1 time 1500A1 time Impulse Life (8/20s) 500A1000 times 500A1000 times 500A1000 times 500A1000 times 500A1000 times 500A1000 times 500A1000 times 500A1000 times 500A1000 times 500A1000 times 500A1000 times Insulation Capacitance Resistance (1kHz) (DC100V or 50V) 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 10 4 M min. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. Lead less type SA01 type The SA01 is a new product which can be utilized for protecting transient voltage in power supply of equipment with earth terminal. For the equipment in which SA01 is used, the AC withstanding voltage between power lines and earth terminal can be tested without taking off "SA01". Dimensions 101 151 SA01-401 27 13min. 161 181 101 Safety Standards 0.6 Tinned copper leads 0.6 Solderplated nickel leads Unit (mm) Standards Name UL CSA Standards No. UL1449 C22.2 No.1 TUV IEC61051 File No. E128417 LR-76099 J500/5463 Mark Specifications Part No. SA01-401 SA01-501 SA01-242 SA01-302 SA01-362 DC Breakdown Voltage (100V/s) 20 % 400V 30 30 500V 20 % 2400V 30 20 % 30 3000V 20 % 3600V 30 20 % Impulse Breakdown Voltage (5kV/s) Maximum Single Impulse Discharge Current(8/20s) Impulse Life (8/20s) Insulation Resistance (DC100V) Capacitance (1kHz) Connection 1000V max. 1400V max. 4000V max. 4500V max. 5000V max. 1250A2 times 1250A2 times 1250A2 times 1250A2 times 1250A2 times 100A300 times 100A300 times 100A300 times 100A300 times 100A300 times 102M min 102M min 102M min 102M min 102M min 2pF max. 2pF max. 2pF max. 2pF max. 2pF max. AC125V (Line-Line) AC250V (Line-Line) AC125V (Line-GND) AC250V (Line-GND) AC250V (Line-GND) Dielectric Withstanding Voltage AC1200V 3s AC1500V 1min AC1800V 3s Application Circuit AC100V or AC200V 1 SA01 CIRCUIT 2 SA01 AC100V : 1 SA01-401 2 SA01-242 AC200V : 1 SA01-501 2 SA01-302 or SA01-362 EQUIPMENT GND 43 (1) (2) (3) (4) The manufacturer hereby warrants, that it will replace this product or any part thereof which shall prove to be defective in workmanship or material, subject to the following limitations: This is only for the benefit of the original purchaser and to no other person, company or individual. This warranty does not apply to defects caused by improper installation. This warranty is limited to the replacement of the defective product, or part thereof, and does not include any labor costs for installation or removal of the product. The manufacturer shall not be liable for indirect, consequential or special damages and is limited solely to replacement of the product. lf the product or any part thereof shall prove to be defective in workmanship or material, the original purchaser shall ship the product to the manufacturer in the original packing carton, together with a copy of the original sales receipt for the product, and, if in the opinion of the manufacturer, the product proves to be defective in workmanship or material, the sole obligation of the manufacturer shall be the replacement of the defective product or part thereof. Shipping charges to the manufacturer is the obligation of the original purchaser. This limited warranty is in lieu of and replaces all of the warranties previously given by the manufacturer, both express and implied, including any warranties of merchantability or fitness for a particular purpose. There are no warranties which extend beyond the face hereof. No lawsuit may be commenced against the manufacturer unless the original consumer purchaser has complied with all of the terms and conditions of this warranty and the manufacturer has refused to comply therewith. (02.9.3K) WARRANTY ISO9002 ISO14001 Certified HEAD OFFICE:7-7, Kinshi 1-Chome, Sumida-ku, Tokyo, 130-8512 Japan TEL:81-3-3621-2704 FAX:81-3-3623-6815 E-mail : overseas@mail.semitec.co.jp SEMITEC GROUP USA:SEMITEC USA CORP. TEL:1-631-587-4086 FAX:1-631-321-9604 E-mail : sales@semitec-usa.com HONG KONG:SEMITEC(H.K.)CO.,LTD. TEL:852-2369-6773 FAX:852-2739-2396 E-mail : semihk@netvigator.com TAIWAN:SEMITEC TAIWAN CORP. TEL:886-2-2509-9855 FAX:886-2-2509-9599 E-mail : semitec@ms24.hinet.net UK:ATC SEMITEC LTD. TEL:44-1565-750538 FAX:44-1565-652396 E-mail : sales@atcsemitec.co.uk KOREA:SEMITEC KOREA CO.,LTD. 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