TN1205H High temperature 12 A SCRs Datasheet - production data Features High junction temperature: Tj = 150 C Medium current SCRs High noise immunity up to 150 C RoHS (2002/95/EC) compliant A G K A A 600 V VDRM, VRRM Application K A K G General purpose AC line load switching Motor control circuits Small home appliances Lighting Inrush current limiting circuits Over-voltage crowbar protection A G 2PAK D (TN1205H-6G) Table 1. TO-220AB (TN1205H-6T) Device summary Order code Package Description TN1205H-6T TO-220AB Available in standard gate triggering levels, the TN1205H SCR series has very high switching capability up to junction temperature of 150 C. TN1205H-6G D2PAK VDRM, VRRM IGT 600 V 2 to 5 mA These products fit all modes of control found in applications such as overvoltage crowbar protection, motor control circuits in power tools and kitchen aids, inrush current limiting circuits, capacitive discharge ignition and voltage regulation circuits. These products are particulary adapted for use in areas where the ambient temperature is high or the ventilation low, or where an increase of power density is required. Through-hole or surface-mount packages provide performance in a limited space area. April 2012 This is information on a product in full production. Doc ID 018497 Rev 4 1/10 www.st.com 10 Characteristics TN1205H 1 Characteristics Table 2. Absolute ratings (limiting values) Symbol Parameter IT(RMS) On-state rms current (180 conduction angle) IT(AV) Average on-state current (180 conduction angle) ITSM Non repetitive surge peak on-state current I2t VDSM, VRSM TO220-AB, D2PAK tp = 8.3 ms tp = 10 ms Tc = 136 C Value Unit 12 A 7.6 A 126 Tj = 25 C A 120 I2t Value for fusing tp = 10 ms 72 A2S Non repetitive surge peak off-state voltage tp = 10 ms VDRM, VRRM +100 V dI/dt Critical rate of rise of on-state current IG = 2 x IGT, tr 100 ns F = 60 Hz Tj = 150 C 100 A/s IGM Peak gate current tp = 20 s Tj = 150 C 4 A Tj = 150 C 1 W PG(AV) Average gate power dissipation VRGM Maximum peak reverse gate voltage 5 V Tstg Tj Storage junction temperature range Operating junction temperature range - 40 to + 150 C 260 C Value Unit TL Table 3. Maximum lead temperature for soldering during 10 s. Electrical characteristics (Tj = 25 C, unless otherwise specified) Symbol Test conditions MIN. 2 MAX. 5 VD = VDRM, RL = 3.3 k MAX. 1.3 V VGD VD = VDRM, RL = 3.3 k MIN. 0.2 V IH IT = 500 mA gate open MAX. 20 mA IL IG = 1.2 IGT MAX. 40 mA IGT VD = 12 V, RL = 33 VGT dV/dt mA Tj = 125 C VD = 67% VDRM gate open 200 MIN. Tj = 150 C V/s 100 tgt ITM = 40 A, VD = 500 V, IG = 100 mA, dIG/dt = 5 A/s typ. 1.9 s tq VDM = 335 V, Tj =125 C, ITM = 20 A, VR = 25 V, (dIT/dt)Max = 30 A/s, dVD/dt = 50 V/s, RGK = 100 typ. 65 s 2/10 Doc ID 018497 Rev 4 TN1205H Characteristics Table 4. Static characteristics Symbol Test conditions Value Unit VT ITM = 24 A, tp = 380 s Tj = 25 C 1.6 V VTD Threshold voltage Tj = 150 C 0.8 V Rd Dynamic resistance Tj = 150 C 30 m Tj = 25 C 5 A Tj = 125 C 1 Tj = 150 C 3 IDRM IRRM VDRM = VRRM Table 5. MAX. mA Thermal resistance Symbol Parameter Rth(j-c) Junction to case (DC) S(1) Rth(j-a) =1 cm2 Value Max. Unit 1.3 C/W D2PAK 45 TO-220AB 60 Junction to ambient (DC) C/W 1. S = Copper surface under tab Figure 1. 11 Maximum average power dissipation vs. average on-state current Figure 2. P(W) = 180 10 14 360 Average and DC on-state current vs. case temperature IT(AV)(A) D.C. 9 12 8 10 7 = 180 8 6 5 6 4 4 3 2 2 1 IT(AV)(A) 0 Tcase(C) 0 0 1 2 3 4 5 6 7 8 0 10 20 Doc ID 018497 Rev 4 30 40 50 60 70 80 90 100 110 120 130 140 150 3/10 Characteristics Figure 3. TN1205H Average and DC on-state current vs. ambient temperature IT(AV)(A) 4.0 Figure 4. 1.00 Relative variation of thermal impedance vs. pulse duration K = [Zth / Rth] D.C . 3.5 Zth(j-c) = 180 3.0 2 D PAK D.C . = 180 2.5 2.0 SCU = 1 cm Zth(j-a) 2 2 D PAK 2 SCU = 1 cm (Epoxy Fr4) 0.10 TO-220AB 1.5 TO220AB 1.0 0.5 TA(C) 0.0 0 10 20 30 Figure 5. 2.0 40 50 60 70 80 90 100 110 120 130 140 150 Relative variation of IGT,VGT, IH, IL vs. junction temperature (typical values) IGT,VGT,IH,ILTj]/IGT,VGT,IH,IL[Tj = 25 C] 1.6 1.4 VGT 1.0 IH IL Rgk = 1 k IGT 0.8 0.6 0.4 0.2 0.0 -40 Tj(C) -20 Figure 7. 130 0 20 40 60 80 100 120 140 Surge peak on-state current vs. number of cycles Tp(s) 1.0E-02 Figure 6. 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 1.8 1.2 0.01 1.0E-03 1.0E+01 1.0E+02 1.0E+03 dV/dt[Tj]/dV/dt[Tj = 150 C] VD = 0.67 x VDRM Tj(C) 25 50 120 75 100 125 150 Non repetitive surge peak on-state current and corresponding value of I2t vs. sinusoidal pulse width 2 10000 110 1.0E+00 Relative variation of static dV/dt immunity vs. junction temperature (typical values) Figure 8. ITSM(A) 1.0E-01 2 ITSM(A), I t (A s) Tj initial = 25 C dl /dt limitation: 100 A / s tp = 20 ms 100 One cycle 90 Non repetitive Tj initial = 25 C 80 1000 ITSM 70 60 50 100 40 30 20 10 Number of cycles 0 1 4/10 It Sinusoidal pulse with width tp <10 ms Repetitive Tc = 136 C 10 100 1000 10 0.01 Doc ID 018497 Rev 4 tp(ms) 0.10 1.00 10.00 TN1205H Figure 9. 1000 Characteristics On-state characteristics (maximum values) Figure 10. Relative variation of leakage current vs. junction temperature for different values of blocking voltage ITM(A) 1.0E+00 Tjmax: Vto = 0.8 V Rd = 30 m IDRM,IRRM [Tj; VDRM , VRRM] / IDRM,IRRM [Tj = 150 C; 600 V] VDRM = VRRM = 600 V 1.0E-01 VDRM = VRRM = 400 V 100 VDRM = VRRM = 200 V 1.0E-02 10 Tj = 25 C VTM(V) 1 0 Typical value 1.0E-03 Tj = 150 C 1 2 3 4 Tj(C) 1.0E-04 25 5 50 75 100 125 150 Figure 11. Thermal resistance junction to ambient vs. copper surface under tab (D2PAK, printed circuit board FR4, copper thickness: 35 m) 80 Rth(j-a)(C/W) 2 D PAK 70 60 50 40 30 20 10 SCU(cm) 0 0 5 10 15 20 25 Doc ID 018497 Rev 4 30 35 40 5/10 Ordering information scheme 2 TN1205H Ordering information scheme Figure 12. Ordering information scheme TN 12 05 H - Standard SCR Current 12 = 12 A Sensitivity 05 = 2 to 5 mA Junction temperature H = 150 C Voltage 6 = 600 V Package T = TO-220AB 2 G = D PAK Delivery mode 2 Blank = tube (TO-220AB, D PAK) 2 TR = tape and reel (D PAK) 6/10 Doc ID 018497 Rev 4 6 G - TR TN1205H 3 Package information Package information Epoxy meets UL94, V0 Lead-free package In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK(R) packages, depending on their level of environmental compliance. ECOPACK(R) specifications, grade definitions and product status are available at: www.st.com. ECOPACK(R) is an ST trademark. Table 6. TO-220AB dimensions Dimensions Ref. Millimeters Min. A 15.20 a1 C B OI Typ. Max. Inches Min. Typ. 15.90 0.598 3.75 Max. 0.625 0.147 a2 13.00 14.00 0.511 0.551 B 10.00 10.40 0.393 0.409 b1 0.61 0.88 0.024 0.034 b2 1.23 1.32 0.048 0.051 C 4.40 4.60 0.173 0.181 c1 0.49 0.70 0.019 0.027 c2 2.40 2.72 0.094 0.107 e 2.40 2.70 0.094 0.106 F 6.20 6.60 0.244 0.259 OI 3.75 3.85 0.147 0.151 I4 15.80 16.40 16.80 0.622 0.646 0.661 L 2.65 2.95 0.104 0.116 l2 1.14 1.70 0.044 0.066 l3 1.14 1.70 0.044 0.066 b2 L F A I4 l3 c2 a1 l2 a2 M b1 e c1 M Doc ID 018497 Rev 4 2.60 0.102 7/10 Package information Table 7. TN1205H D2PAK Dimensions Dimensions Ref. Millimeters Min. A E C2 L2 D L L3 Typ. Inches Max. Min. Typ. Max. A 4.30 4.60 0.169 0.181 A1 2.49 2.69 0.098 0.106 A2 0.03 0.23 0.001 0.009 B 0.70 0.93 0.027 0.037 B2 1.25 C 0.45 0.60 0.017 0.024 C2 1.21 1.36 0.047 0.054 D 8.95 9.35 0.352 0.368 E 10.00 10.28 0.393 0.405 G 4.88 5.28 0.192 0.208 L 15.00 15.85 0.590 0.624 L2 1.27 1.40 0.050 0.055 L3 1.40 1.75 0.055 0.069 1.40 0.048 0.055 A1 B2 R C B G A2 2mm min. FLAT ZONE V2 R V2 0.40 0 8 Figure 13. Footprint (dimensions in mm) 16.90 10.30 5.08 1.30 8.90 8/10 Doc ID 018497 Rev 4 3.70 0.016 0 8 TN1205H 4 Ordering information Ordering information Table 8. Ordering information Order code TN1205H-6T TN1205H-6G Package Weight TN1205H6T TO-220AB TN1205H6G TN1205H-6G-TR 5 Marking 2.0 g 50 Tube 2 1.5 g 50 Tube 2 1.5 g 1000 Tape and reel D PAK D PAK TN1205H6G Base qty Delivery mode Revision history Table 9. Document revision history Date Revision Changes 17-Feb-2011 1 First issue. 26-Sep-2011 2 Corrected typographical error in Features and Description. 17-Jan-2012 3 Updated units for tgt in Table 3. 26-Apr-2012 4 Moved junction temperature to top of features list. Description reworded for readability. No technical changes. Doc ID 018497 Rev 4 9/10 TN1205H Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries ("ST") reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST's terms and conditions of sale. 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