593D Vishay Sprague Solid Tantalum Chip Capacitors Tantamount(R) Commercial, Surface Mount for Switch Mode Power Supplies and Converters FEATURES * * * * * * Terminations: 100 % Tin, Standard. SnPb available. Molded case available in five case codes. Compatible with "High Volume" automatic pick and place equipment. High Ripple Current carrying capability. Low ESR. Meets EIA 535BAAE and IEC Specification QC300801/US0001. Pb-free Available RoHS* COMPLIANT PERFORMANCE/ELECTRICAL CHARACTERISTICS Compliant Terminations 100 % Surge Current Tested (B, C, D & E Case Sizes). Operating Temperature: - 55 C to + 85 C. (To + 125 C with voltage derating.) Capacitance Range: 0.47 F to 680 F. Capacitance Tolerance: 20 %, 10 % standard. Voltage Rating: 4 WVDC to 50 WVDC. ORDERING INFORMATION 593D TYPE 107 CAPACITANCE This is expressed in picofarads. The first two digits are the significant figures. The third is the number of zeros to follow. X9 CAPACITANCE TOLERANCE X0 = 20 % X9 = 10 % X5 = 5 % (Special Order) 010 DC VOLTAGE RATING AT + 85 C D CASE CODE This is expressed in volts. To complete the three-digit block, zeros precede the voltage rating. A decimal point is indicated by an "R" (6R3 = 6.3 volts). See Ratings and Case Codes Table. 2WE3 TERMINATION AND PACKAGING 2T: Solderable Coating, 7" (178 mm) reels 2W: Solderable Coating, 13" (330 mm) reel 2TE3: 100 % tin terminations, 7" (178 mm) reel 2WE3: 100% tin terminations, 13" (330mm) reel 8T: 90/10 SnPb Solder Plate terminations, 7" (178 mm) reel 8W: 90/10 SnPb Solder Plate terminations, 13" (330 mm) reel Note: Preferred Tolerance and reel sizes are in bold. We reserve the right to supply higher voltage ratings and tighter capacitance tolerance capacitors in the same case size. Voltage substitutions will be marked with the higher voltage rating. DIMENSIONS in inches [millimeters] L H TW W TH Min. P CASE CODE EIA SIZE A 3216-18 B 3528-21 C 6032-28 D 7343-31 E 7343-43 L 0.126 0.008 [3.2 0.20] 0.138 0.008 [3.5 0.20] 0.236 0.012 [6.0 0.30] 0.287 0.012 [7.3 0.30] 0.287 0.012 [7.3 0.30] W 0.063 0.008 [1.6 0.20] 0.110 0.008 [2.8 0.20] 0.126 0.012 [3.2 0.30] 0.170 0.012 [4.3 0.30] 0.170 0.012 [4.3 0.30 H 0.063 0.008 [1.6 0.20] 0.075 0.008 [1.9 0.20] 0.098 0.012 [2.5 0.30] 0.110 0.012 [2.8 0.30] 0.158 0.012 [4.0 0.30] P 0.031 0.012 [0.80 0.30] 0.031 0.012 [0.80 0.30] 0.051 0.012 [1.3 0.30] 0.051 0.012 [1.3 0.30] 0.051 0.012 [1.3 0.30] TW 0.047 0.004 [1.2 0.10] 0.087 0.004 [2.2 0.10] 0.087 0.004 [2.2 0.10] 0.095 0.004 [2.4 0.10] 0.095 0.004 [2.4 0.10] TH (Min.) 0.028 [0.70] 0.028 [0.70] 0.039 [1.0] 0.039 [1.0] 0.039 [1.0] * Pb containing terminations are not RoHS compliant, exemptions may apply www.vishay.com 1 For technical questions, contact: tantalum@vishay.com Document Number: 40005 Revision: 18-Aug-05 593D Solid Tantalum Chip Capacitors Tantamount(R) Commercial, Surface Mount for Switch Mode Power Supplies and Converters Vishay Sprague RATINGS AND CASE CODES F 4V Std. 6.3 V Ext. Std. 10 V Ext. Std. 16 V Ext. Std. 20 V Ext. Std. 25 V Ext. Std. 35 V Ext. Std. 0.47 Std. Ext. B A 0.68 A 1.0 A 1.5 2.2 A 3.3 A 4.7 A B 6.8 A 10 A C A/B C 15 A A A A/B 33 A/B A/B B/C 47 A/B B/C D B/C 68 B/C B/C D 100 B/C D B/C B/C E B C C B C B B A B A C A C B C B A C B D C B C D C B C C B/C D/E D C E D D D/E C D/E E* D/E E B/C D D C B*/C D D/E C/D D/E E C/D D/E D*/E C/D C*/D/E D/E 330 D D/E E 470 D/E E 680 E E C C D D D D C D 220 A/B A/B A B/C D C B A A A A 22 150 50 V Ext. *Preliminary values, contact factory for availability. CONSTRUCTION AND MARKING MARKING CONSTRUCTION Capacitance Code, pF Indicates Lead (Pb)-free V 104L Cathode Termination (-) Polarity Stripe (+) Epoxy Case Tantalum Capacitor Element Anode Weld Positive Termination Polarity Band Volts 4.0 6.3 10 16 20 25 35 50 A Case Voltage Code Indicates Lead (Pb)-free Voltage Capacitance F Polarity Band 22 10L XX 2 Data Code B, C, D, E Case Vishay Sprague Logo Code G J A C D E V T Marking: Capacitor marking includes an anode (+) polarity band, capacitance in microfarads and the voltage rating of + 85 C. 'A' Case capacitors use a letter code for the voltage and EIA capacitance code. The Sprague(R) trademark will be included if space permits. Capacitors keep rated at 6.3 V shall be marked 6 V. A manufacturing date code is marked on all capacitors. Call the factory for further explanation. Document Number: 40005 Revision: 18-Aug-05 For technical questions, contact: tantalum@vishay.com www.vishay.com 2 593D Solid Tantalum Chip Capacitors Tantamount(R) Commercial, Surface Mount for Switch Mode Power Supplies and Converters Vishay Sprague STANDARD/EXTENDED RATINGS Max. DC Max. DF Max. ESR Leakage AT + 25 C AT + 25 C AT + 25 C 120 Hz 100 kHz (A) (%) (Ohms) 4 WVDC AT + 85 C, SURGE = 5.2 V . .2.7 WVDC AT + 125 C, SURGE = 3.4 V 593D156X_004A2_E3 0.6 6 1.500 593D226X_004A2_E3 0.9 6 1.500 593D336X_004A2_E3 1.3 6 1.500 593D336X_004B2_E3 1.3 6 0.500 593D476X_004A2_E3 1.9 14 0.800 593D476X_004B2_E3 1.9 6 0.500 593D686X_004B2_E3 2.7 6 0.500 593D686X_004C2_E3 2.7 6 0.275 593D107X_004B2_E3 4.0 6 0.450 593D107X_004C2_E3 4.0 6 0.225 593D157X_004B2_E3 6.0 14 0.500 593D157X_004C2_E3 6.0 8 0.250 593D157X_004D2_E3 6.0 8 0.150 593D227X_004C2_E3 8.8 8 0.200 593D227X_004D2_E3 8.8 8 0.150 593D337X_004D2_E3 13.2 8 0.150 593D477X_004D2_E3 18.8 10 0.125 593D477X_004E2_E3 18.8 10 0.100 593D687X_004E2_E3 27.2 12 0.100 6.3 WVDC AT + 85 C, SURGE = 8 V .. . 4 WVDC AT 125 C, SURGE = 5 V 593D106X_6R3A2_E3 0.6 6 2.000 593D156X_6R3A2_E3 0.9 6 2.000 593D226X_6R3A2_E3 1.3 6 2.000 593D226X_6R3B2_E3 1.3 6 0.600 593D336X_6R3A2_E3 2.0 14 0.800 593D336X_6R3B2_E3 2.0 6 0.600 593D476X_6R3B2_E3 2.8 6 0.550 593D476X_6R3C2_E3 2.8 6 0.300 593D686X_6R3B2_E3 4.1 6 0.550 593D686X_6R3C2_E3 4.1 6 0.275 593D107X_6R3B2_E3 6.0 15 0.500 593D107X_6R3C2_E3 6.0 6 0.250 593D107X_6R3D2_E3 6.0 6 0.140 593D157X_6R3C2_E3 9.0 8 0.200 593D157X_6R3D2_E3 9.0 8 0.125 593D157X_6R3E2_E3 9.0 8 0.100 593D227X_6R3D2_E3 13.2 8 0.100 593D227X_6R3E2_E3 13.2 8 0.100 593D337X_6R3D2_E3 19.8 8 0.125 593D337X_6R3E2_E3 19.8 8 0.100 593D477X_6R3E2_E3 28.2 10 0.100 10 WVDC AT + 85 C, SURGE = 13 V .. . 7 WVDC AT 125 C, SURGE = 8 V 593D475X_010A2_E3 0.5 6 3.000 593D685X_010A2_E3 0.7 6 3.000 593D106X_010A2_E3 1.0 6 2.000 593D156X_010A2_E3 1.5 6 2.000 593D156X_010B2_E3 1.5 6 0.700 593D226X_010A2_E3 2.2 8 1.500 593D226X_010B2_E3 2.2 6 0.700 593D226X_010C2_E3 2.2 6 0.345 593D336X_010B2_E3 3.3 6 0.600 593D336X_010C2_E3 3.3 6 0.300 CAPACITANCE (F) CASE CODE 15 22 33 33 47 47 68 68 100 100 150 150 150 220 220 330 470 470 680 A A A B A B B C B C B C D C D D D E E 10 15 22 22 33 33 47 47 68 68 100 100 100 150 150 150 220 220 330 330 470 A A A B A B B C B C B C D C D E D E D E E 4.7 6.8 10 15 15 22 22 22 33 33 A A A A B A B C B C PART NUMBER Max. RIPPLE 100 kHz Irms (Amps) 0.22 0.22 0.22 0.41 0.31 0.41 0.41 0.63 0.43 0.66 0.41 0.66 1.00 0.74 1.00 1.00 1.10 1.28 1.28 0.19 0.19 0.19 0.38 0.31 0.38 0.39 0.61 0.39 0.63 0.41 0.66 1.04 0.74 1.10 1.28 1.22 1.28 1.10 1.28 1.28 0.16 0.16 0.19 0.19 0.35 0.22 0.35 0.56 0.38 0.61 For 10 % tolerance, specify "9"; for 20 % tolerance, change to "0". Extended Ratings in bold print. www.vishay.com 3 For technical questions, contact: tantalum@vishay.com Document Number: 40005 Revision: 18-Aug-05 593D Solid Tantalum Chip Capacitors Tantamount(R) Commercial, Surface Mount for Switch Mode Power Supplies and Converters Vishay Sprague STANDARD/EXTENDED RATINGS Max. DC Max. DF Max. ESR Leakage AT + 25 C AT + 25 C AT + 25 C 120 Hz 100 kHz (A) (%) (Ohms) 10 WVDC AT + 85 C, SURGE = 13 V .. . 7 WVDC AT 125 C, SURGE = 8 V 593D476X_010B2_E3 4.7 6 0.600 593D476X_010C2_E3 4.7 6 0.300 593D476X_010D2_E3 4.7 6 0.200 593D686X_010C2_E3 6.8 6 0.275 593D686X_010D2_E3 6.8 6 0.150 593D107X_010C2_E3 10.0 8 0.200 593D107X_010D2_E3 10.0 6 0.080 593D157X_010D2_E3 15.0 8 0.100 593D157X_010E2_E3 15.0 8 0.100 593D227X_010D2_E3 22.0 8 0.125 593D227X_010E2_E3 22.0 8 0.100 593D337X_010E2_E3 33.0 10 0.100 16 WVDC AT + 85 C, SURGE = 20 V . . .10 WVDC AT + 125 C, SURGE = 12 V 593D335X_016A2_E3 0.5 6 3.500 593D475X_016A2_E3 0.8 6 2.500 593D475X_016B2_E3 0.8 6 1.500 593D685X_016A2_E3 1.1 6 3.000 593D106X_016A2_E3 1.6 6 1.700 593D106X_016B2_E3 1.6 6 0.800 593D106X_016C2_E3 1.6 6 0.450 593D156X_016B2_E3 2.4 6 0.800 593D156X_016C2_E3 2.4 6 0.400 593D226X_016B2_E3 3.5 6 0.700 593D226X_016C2_E3 3.5 6 0.350 593D336X0016B2_E3 5.3 6 0.700 593D336X_016C2_E3 5.3 6 0.300 593D336X_016D2_E3 4.2 4 0.225 593D476X_016C2_E3 7.5 6 0.300 593D476X_016D2_E3 7.5 6 0.150 593D686X_016D2_E3 10.9 6 0.150 593D107X_016D2_E3 16.0 8 0.125 593D107X_016E2_E3 16.0 8 0.100 593D157X_016E2_E3 24.0 8 0.100 20 WVDC AT + 85 C, SURGE = 26 V . . . 13 WVDC AT + 125 C, SURGE = 16 V 593D105X_020A2_E3 0.5 4 5.500 593D225X_020A2_E3 0.5 6 4.000 593D335X_020A2_E3 0.7 6 4.000 593D475X_020A2_E3 0.9 6 3.500 593D475X_020B2_E3 0.9 6 1.000 593D685X_020B2_E3 1.4 6 1.000 593D106X_020B2_E3 2.0 6 1.000 593D106X_020C2_E3 2.0 6 0.450 593D156X_020B2_E3 3.0 6 1.000 593D156X_020C2_E3 3.0 6 0.400 593D226X_020C2_E3 4.4 6 0.375 593D226X_020D2_E3 3.5 4 0.225 593D336X_020C2_E3 6.6 6 0.350 593D336X_020D2_E3 6.6 6 0.200 593D476X_020D2_E3 9.4 6 0.200 593D476X_020E2_E3 7.5 4 0.150 593D686X_020D2_E3 13.6 6 0.175 593D686X_020E2_E3 13.6 6 0.150 593D107X_020E2_E3 20.0 8 0.150 CAPACITANCE (F) CASE CODE 47 47 47 68 68 100 100 150 150 220 220 330 B C D C D C D D E D E E 3.3 4.7 4.7 6.8 10 10 10 15 15 22 22 33 33 33 47 47 68 100 100 150 A A B A A B C B C B C B C D C D D D E E 1.0 2.2 3.3 4.7 4.7 6.8 10 10 15 15 22 22 33 33 47 47 68 68 100 A A A A B B B C B C C D C D D E D E E PART NUMBER Max. RIPPLE 100 kHz Irms (Amps) 0.38 0.61 0.87 0.63 1.00 0.74 1.37 1.22 1.28 1.10 1.28 1.28 0.15 0.17 0.24 0.16 0.21 0.33 0.49 0.33 0.52 0.35 0.56 0.35 0.61 0.82 0.61 1.00 1.00 1.10 1.28 1.28 0.12 0.14 0.14 0.15 0.29 0.29 0.29 0.49 0.29 0.52 0.54 0.82 0.56 0.87 0.87 1.05 0.93 1.05 1.05 For 10 % tolerance, specify "9"; for 20 % tolerance, change to "0". Extended Ratings in bold print. Document Number: 40005 Revision: 18-Aug-05 For technical questions, contact: tantalum@vishay.com www.vishay.com 4 593D Solid Tantalum Chip Capacitors Tantamount(R) Commercial, Surface Mount for Switch Mode Power Supplies and Converters Vishay Sprague STANDARD/EXTENDED RATINGS Max. DC Max. DF Max. ESR Leakage AT + 25 C AT + 25 C AT + 25 C 120 Hz 100 kHz (A) (%) (Ohms) 25 WVDC @ + 85 C, SURGE = 32 V . . . 17 WVDC @ + 125 C, SURGE = 20 V 593D105X_025A2_E3 0.5 4 4.000 593D155X_025A2_E3 0.5 6 4.000 593D225X_025A2_E3 0.5 6 4.000 593D225X_025B2_E3 0.6 6 1.500 593D335X_025B2_E3 0.8 6 1.500 593D475X_025B2_E3 1.2 6 1.500 593D475X_025C2_E3 1.2 6 0.525 593D685X_025C2_E3 1.7 6 0.500 593D106X_025C2_E3 2.5 6 0.450 593D156X_025C2_E3 3.8 6 0.425 593D156X_025D2_E3 3.8 6 0.250 593D226X_025D2_E3 5.5 6 0.200 593D336X_025D2_E3 8.3 6 0.200 593D336X_025E2_E3 8.3 6 0.200 593D476X_025E2_E3 11.8 6 0.200 35 WVDC AT + 85 C, SURGE = 46 V . . . 23 WVDC AT + 125 C, SURGE = 28 V 593D474X_035A2_E3 0.5 4 4.000 593D684X_035A2_E3 0.5 4 4.000 593D105X_035A2_E3 0.5 4 4.000 593D105X_035B2_E3 0.5 4 2.000 593D155X_035B2_E3 0.5 6 2.000 593D155X_035C2_E3 0.5 6 0.900 593D225X_035B2_E3 0.8 6 2.000 593D225X_035C2_E3 0.8 6 0.900 593D335X_035C2_E3 1.2 6 0.700 593D475X_035C2_E3 1.6 6 0.500 593D685X_035C2_E3 2.4 6 0.475 593D685X_035D2_E3 2.4 6 0.300 593D106X_035C2_E3 3.5 6 0.350 593D106X_035D2_E3 3.5 6 0.300 593D156X_035D2_E3 5.3 6 0.300 593D226X_035D2_E3 7.7 6 0.300 593D226X_035E2_E3 7.7 6 0.275 50 WVDC AT + 85 C, SURGE = 65 V . . . 33 WVDC AT + 125 C, SURGE = 40 V 593D105X_050B2_E3 0.5 4 2.000 593D105X_050C2_E3 0.5 4 1.500 593D155X_050B2_E3 0.8 6 2.000 593D155X_050C2_E3 0.8 6 1.500 593D225X_050C2_E3 1.1 6 1.500 593D225X_050D2_E3 1.1 6 0.800 593D335X_050C2_E3 1.7 6 1.500 593D335X_050D2_E3 1.7 6 0.800 593D475X_050D2_E3 2.4 6 0.600 593D475X_050E2_E3 2.4 6 0.600 593D685X_050D2_E3 3.4 6 0.600 593D685X_050E2_E3 3.4 6 0.550 593D106X_050E2_E3 5.0 6 0.550 CAPACITANCE (F) CASE CODE 1.0 1.5 2.2 2.2 3.3 4.7 4.7 6.8 10 15 15 22 33 33 47 A A A B B B C C C C D D D E E 0.47 0.68 1.0 1.0 1.5 1.5 2.2 2.2 3.3 4.7 6.8 6.8 10 10 15 22 22 A A A B B C B C C C C D C D D D E 1.0 1.0 1.5 1.5 2.2 2.2 3.3 3.3 4.7 4.7 6.8 6.8 10 B C B C C D C D D E D E E PART NUMBER Max. RIPPLE 100 kHz Irms (Amps) 0.14 0.14 0.14 0.24 0.24 0.24 0.46 0.47 0.49 0.51 0.77 0.87 0.87 0.91 0.91 0.14 0.14 0.14 0.21 0.21 0.35 0.21 0.40 0.45 0.47 0.48 0.71 0.65 0.71 0.71 0.71 0.77 0.21 0.27 0.21 0.27 0.27 0.43 0.27 0.43 0.50 0.50 0.50 0.55 0.55 For 10 % tolerance, specify "9"; for 20 % tolerance, change to "0". Extended Ratings in bold print. www.vishay.com 5 For technical questions, contact: tantalum@vishay.com Document Number: 40005 Revision: 18-Aug-05 593D Solid Tantalum Chip Capacitors Tantamount(R) Commercial, Surface Mount for Switch Mode Power Supplies and Converters Vishay Sprague PERFORMANCE CHARACTERISTICS 1. Operating Temperature: Capacitors are designed to operate over the temperature range - 55 C to + 85 C. 1.1 Capacitors may be operated to + 125 C with voltage derating to two-thirds the + 85 C rating. + 85 C Rating 3 3.1 3.2 4. 4.1 5. Working Voltage (V) Surge Voltage (V) 4.0 5.2 2.7 3.4 6.3 8.0 4.0 5.0 10 13 7.0 8.0 16 20 10 12 20 26 13 16 25 32 17 20 35 46 23 28 50 65 33 40 DC Working Voltage: The DC working voltage is the maximum operating voltage for continuous duty at the rated temperature. + 125 C + 10 % + 12 % Dissipation Factor: The dissipation factor, determined from the expression 2fRC, shall not exceed values listed in the Standard Ratings Table. 6.1 Measurements shall be made by the bridge method at, or referred to, a frequency of 120 Hz and a temperature of + 25 C. 7. Leakage Current: Capacitors shall be stabilized at the rated temperature for 30 minutes. Rated voltage shall be applied to capacitors for 5 minutes using a steady source of power (such as a regulated power supply) with 1000 ohm resistor connected in series with the capacitor under test to limit the charging current. Leakage current shall then be measured. Note that the leakage current varies with temperature and applied voltage. See graph below for the appropriate adjustment factor. TYPICAL LEAKAGE CURRENT FACTOR 100 Surge Voltage: The surge DC rating is the maximum voltage to which the capacitors may be subjected under any conditions, including transients and peak ripple at the highest line voltage. + 125 C Surge Voltage Test: Capacitors shall withstand the surge voltage applied in series with a 33 ohm 5 % resistor at the rate of one-half minute on, one-half minute off, at + 85 C, for 1000 successive test cycles. + 55 C Following the surge voltage test, the dissipation factor and the leakage current shall meet the initial requirements; the capacitance shall not have changed more than 10 %. Capacitance Tolerance: The capacitance of all capacitors shall be within the specified tolerance limits of the normal rating. Capacitance measurements shall be made by means of polarized capacitance bridge. The polarizing voltage shall be of such magnitude that there shall be no reversal of polarity due to the AC component. The maximum voltage applied to capacitors during measurement shall be 2 volts rms at 120 Hz at + 25 C. If the AC voltage applied is less than one-half volt rms, no DC bias is required. Accuracy of the bridge shall be within 2 %. Capacitance Change With Temperature: The capacitance change with temperature shall not exceed the following percentage of the capacitance measured at + 25 C: Document Number: 40005 Revision: 18-Aug-05 + 85 C 10 Leakage Current Factor 2. Surge Voltage (V) + 85 C - 10 % 6. + 125 C Rating Working Voltage (V) - 55 C + 25 C 1.0 0 C 0.1 - 55 C 0.01 0.001 0 10 20 30 40 50 60 70 80 90 100 Percent of Rated Voltage 7.1 At + 25C, the leakage current shall not exceed the value listed in the Standard Ratings Table. 7.2 At + 85C, the leakage current shall not exceed 10 times the value listed in the Standard Ratings Table. 7.3 At + 125C, the leakage current shall not exceed 12 times the value listed in the Standard Ratings Table. For technical questions, contact: tantalum@vishay.com www.vishay.com 6 593D Vishay Sprague Solid Tantalum Chip Capacitors Tantamount(R) Commercial, Surface Mount for Switch Mode Power Supplies and Converters PERFORMANCE CHARACTERISTICS (Continued) 8. ESR 8.1 ESR (Equivalent Series Resistance) shall not exceed the values listed in the Ratings Table. Measurement shall be made by the bridge method at a frequency of 100 kHz and a temperature of + 25 C. 9. 9.1 10. Life Test: Capacitors shall withstand rated DC voltage applied at + 85 C or two-thirds rated voltage applied at + 125 C for 1000 hours. Following the life test, the dissipation factor shall meet the initial requirement; the capacitance change shall not exceed 10 %; the leakage current shall not exceed 125 % of the initial requirement. Vibration Tests: Capacitors shall be subjected to vibration tests in accordance with the following criteria. 10.1 Capacitors shall be secured for test by means of a rigid mounting using suitable brackets. 10.2 Low Frequency Vibration: Vibration shall consist of simple harmonic motion having an amplitude of 0.03" [0.76 mm] and a maximum total excursion of 0.06" [1.52 mm], in a direction perpendicular to the major axis of the capacitors. 10.2.1 Vibration frequency shall be varied uniformly between the approximate limits of 10 Hz to 55 Hz during a period of approximately one minute, continuously for 1.5 hours. 10.2.2 An oscilloscope or other comparable means shall be used in determining electrical intermittency during the final 30 minutes of the test. The AC voltage applied shall not exceed 2 volts rms. 10.3.4 An oscilloscope or other comparable means shall be used in determining electrical intermittency during the last cycle. The AC voltage applied shall not exceed 2 volts rms. 10.3.5 Electrical tests shall show no evidence of intermittent contacts, open circuits or short circuits during these tests. 10.3.6 There shall be no mechanical damage to these capacitors as a result of these tests. 10.3.7 Following the high frequency vibration test, capacitors shall meet the original limits for capacitance, dissipation factor and leakage current. 11. Acceleration Test: 11.1 Capacitors shall be rigidly mounted by means of suitable brackets. 11.2 Capacitors shall be subjected to a constant acceleration of 100 g for a period of 10 seconds in each of 2 mutually perpendicular planes. 11.2.1 The direction of motion shall be parallel to and perpendicular to the longitudinal axis of the capacitors. 11.3 Rated DC voltage shall be applied during acceleration test. 11.3.1 An oscilloscope or other comparable means shall be used in determining electrical intermittency during test. The AC voltage applied shall not exceed 2 volts rms. 11.4 Electrical tests shall show no evidence of intermittent contacts, open circuits or short circuits during these tests. 11.5 There shall be no mechancial damage to these capacitors as a result of these tests. 10.2.4 Following the low frequency vibration test, capacitors shall meet the original requirements for capacitance, dissipation factor and leakage current. 11.6 Following the acceleration test, capacitors shall meet the original limits for capacitance, dissipation factor and leakage current. 10.3 12. Shock Test: 12.1 Capacitors shall be rigidly mounted by means of suitable brackets. The test load shall be distributed uniformly on the test platform to minimize the effects of unbalanced loads. 10.2.3 Electrical tests shall show no evidence of intermittent contacts, open circuits or short circuits during these tests. High Frequency Vibration: Vibration shall consist of a simple harmonic motion having an amplitude of 0.06" [1.52] 10 % maximum total excursion or 20 g peak whichever is less. 10.3.1 Vibration frequency shall be varied logarithmically from 50 Hz to 2000 Hz and return to 50 Hz during a cycle period of 20 minutes. 10.3.2 The vibration shall be applied for 4 hours in each of 2 directions, parallel and perpendicular to the major axis of the capacitors. 10.3.3 Rated DC voltage shall be applied during the vibration cycling. www.vishay.com 7 12.1.1 Test equipment shall be adjusted to produce a shock of 100 g peak with the duration of 6 mS and sawtooth waveform at a velocity change of 9.7 ft./sec. 12.2 Capacitors shall be subjected to 3 shocks applied in each of 3 directions corresponding to the 3 mutually perpendicular axes of the capacitors. 12.3 Rated DC voltage shall be applied during test. For technical questions, contact: tantalum@vishay.com Document Number: 40005 Revision: 18-Aug-05 593D Solid Tantalum Chip Capacitors Tantamount(R) Commercial, Surface Mount for Switch Mode Power Supplies and Converters Vishay Sprague PERFORMANCE CHARACTERISTICS (Continued) 12.3.1 An oscilloscope or other comparable means shall be used in determining electrical intermittency during tests. The replacement voltage applied shall not exceed 2 volts rms. 12.4 Electrical tests shall show no evidence of intermittent contacts, open circuits or short circuits during these tests. 12.5 There shall be no mechanical damage to these capacitors as a result of these tests. 12.6 Following the shock test, capacitors shall meet the original limits for capacitance, dissipation factor and leakage current. 13. Moisture Resistance: 13.1 Capacitors shall be subjected to temperature cycling at 90 % to 95 % relative humidity, from + 25 C to + 65 C to + 25 C (+ 10 C, - 2 C) over a period of 8 hours per cycle for 1000 hours. 13.2 Following the moisture resistance test, the leakage current and dissipation factor shall meet the initial requirements, and the change in capacitance shall not exceed 10 %. 14. Thermal Shock: 14.1 Capacitors shall be conditioned prior to temperature cycling for 15 minutes at + 25 C, at less than 50 % relative humidity and a barometric pressure at 28 to 31" 14.2 Capacitors shall be subjected to thermal shock in a cycle of exposure to ambient air at : - 55 C (+ 0 C,- 5 C) for 30 minutes, then + 25 C (+ 10 C, - 5 C) for 5 minutes, then + 125 C (+ 3 C, - 0 C) for 30 minutes, then + 25 C (+ 10 C, - 5 C) for 5 minutes for 5 cycles. 14.3 Capacitors shall show no evidence of harmful or extensive corrosion, obliteration of marking or other visible damage. 14.4 Following the thermal shock test, capacitors shall meet the original requirements for leakage current and dissipation factor. Capacitance change shall not exceed 5 % of the original measured value. 15. Soldering Compatibility: 15.1 Resistance to Solder Heat: Capacitors will withstand exposure to + 260 C + 5 C for 10 seconds. 15.1.1 Following the resistance to soldering heat test, capacitance, dissipation factor and DC leakage current shall meet the initial requirement. 15.2 Solderability: Capacitors will meet the solderability requirements of ANSI/J-STD-002, Test B, Category 3. Document Number: 40005 Revision: 18-Aug-05 16. Terminal Strength: Per UEC-384-3, minimum of 5N shear force. 17. Environmental: Mercury, CFC and ODS materials are not used in the manufacture of these capacitors. 18. Flammability: Encapsulant materials meet UL94 V0 with an oxygen index of 32 %. 19. Capacitor Failure Mode: The predominant failure mode for solid tantalum capacitors is increased leakage current resulting in a shorted circuit. Capacitor failure may result from excess forward or reverse DC voltage, surge current, ripple current, thermal shock or excessive temperature. The increase in leakage is caused by a breakdown of the Ta2O5 dielectric. For additional information on leakage failure of solid tantalum chip capacitors, refer to Vishay Sprague Technical Paper, "Leakage Failure Mode in Solid Tantalum Chip Capacitors." 20. Surge Current: All B, C, D and E case code 593D capacitors are 100 % surge current tested at + 25 C and rated voltage. The total series circuit resistance is 0.5 ohms. Each charge cycle of 0.10 seconds is followed by a discharge cycle of 0.10 seconds. Three surge cycles are applied. Each capacitor is tested individually to maximize the peak charging current. GUIDE TO APPLICATION 1. Recommended Voltage Derating Guidelines: Standard Conditions, for example; output filters Capacitor Voltage Rating (V) Operating Voltage (V) 4.0 6.3 10 16 20 25 35 50 2.5 3.6 6.0 10 12 15 24 28 Severe Conditions, for example; input filters Capacitor Voltage Rating (V) Operating Voltage (V) 4.0 6.3 10 16 20 25 35 50 2.5 3.3 5.0 8.0 10 12 15 24 2. A-C Ripple Current: The maximum allowable ripple current shall be determined from the formula: P I rms = ---------------R ESR For technical questions, contact: tantalum@vishay.com www.vishay.com 8 593D Vishay Sprague Solid Tantalum Chip Capacitors Tantamount(R) Commercial, Surface Mount for Switch Mode Power Supplies and Converters GUIDE TO APPLICATION (Continued) where, P= RESR = 3. Power Dissipation in Watts at + 25 C as given in the table in Paragraph Number 5 (Power Dissipation) The capacitor Equivalent Series Resistance at the specified frequency. A-C Ripple Voltage: The maximum allowable ripple voltage shall be determined from the formula: P V rms = Z ---------------R ESR RESR = Z= Power Dissipation in Watts at + 25 C as given in the table in Paragraph Number 5 (Power Dissipation). The capacitor Equivalent Series Resistance at the specified frequency. The capacitor impedance at the specified frequency. 3.1 The sum of the peak AC voltage plus the applied DC voltage shall not exceed the DC voltage rating of the capacitor. 3.2 The sum of the negative peak AC voltage plus the applied DC voltage shall not allow a voltage reversal exceeding 10 % of the DC working voltage at + 25 C. 4. Reverse Voltage: These capacitors are capable of withstanding peak voltages in the reverse direction equal to 10 % of the DC rating at + 25 C, 5 % of the DC rating at + 85 C and 1 % of the DC rating at + 125 C. 5. Temperature Derating: If these capacitors are to be operated at temperatures above + 25 C, the permissible rms ripple current or voltage shall be calculated using the derating factors as shown: 6. Temperature Derating Factor + 25 C 1.0 + 85 C 0.9 + 125 C 0.4 Power Dissipation: Power dissipation will be affected by the heat sinking capability of the mounting surface. Non-sinusoidal ripple current may produce heating effects which differ from those shown. It is important that the equivalent Irms value be established when calculating permissible operating levels. (Power Dissipation calculated using + 25 C temperature rise.) www.vishay.com 9 Maximum Permissible Power Dissipation at + 25 C (Watts) in free air A 0.075 B 0.085 C 0.110 D 0.150 E 0.165 7. Printed Circuit Board Materials: Type 593D capacitors are compatible with commonly used printed circuit board materials (alumina substrates, FR4, FR5, G10, PTFE-fluorocarbon and porcelanized steel). 8. Attachment: 8.1 Solder Paste: The recommended thickness of the solder paste after application is 0.007" 0.001" [0.178 mm 0.025 mm]. Care should be exercised in selecting the solder paste. The metal purity should be as high as practical. The flux (in the paste) must be active enough to remove the oxides formed on the metallization prior to the exposure to soldering heat. In practice this can be aided by extending the solder preheat time at temperatures below the liquidous state of the solder. 8.2 Soldering: Capacitors can be attached by conventional soldering techniques; vapor phase, convection reflow, infrared reflow, wave soldering and hot plate methods. The Soldering Profile charts show recommended time/temperature conditions for soldering. Preheating is recommended. The recommended maximum ramp rate is 2 C per second. Attachment with a soldering iron is not recommended due to the difficulty of controlling temperature and time at temperature. The soldering iron must never come in contact with the capacitor. or, from the formula: V rms = I rms x Z where, P= Case Code 8.2.1 Backward and Forward Compatibility: Capacitors with SnPb or 100 % tin termination finishes can be soldered using SnPb or lead (Pb)-free soldering processes. 9. Cleaning (Flux Removal) After Soldering: The 593D is compatible with all commonly used solvents such as TES, TMS, Prelete, Chlorethane, Terpene and aqueous cleaning media. However, CFC/ODS products are not used in the production of these devices and are not recommended. Solvents containing methylene chloride or other epoxy solvents should be avoided since these will attack the epoxy encapsulation material. 9.1 When using ultrasonic cleaning, the board may resonate if the output power is too high. This vibration can cause cracking or a decrease in the adherence of the termination. DO NOT EXCEED 9W/l @ 40 kHz for 2 minutes. For technical questions, contact: tantalum@vishay.com Document Number: 40005 Revision: 18-Aug-05 593D Solid Tantalum Chip Capacitors Tantamount(R) Commercial, Surface Mount for Switch Mode Power Supplies and Converters Vishay Sprague GUIDE TO APPLICATION (Continued) SOLDERING PROFILE Recommended SnPb Reflow Soldering Profile 240 C Recommended Pb Free Reflow Soldering Profile 260 C 10 sec 217 C TEMPERATURE (C) TEMPERATURE (C) 183 C 10 sec 150 C 60 sec 100 C 60 - 90 sec Preheat 25 C 200 C 60 sec 150 C 60 - 150 sec Preheat 25 C TIME (seconds) TIME (seconds) All Case Codes 10. All Case Codes Recommended Mounting Pad Geometries: Proper mounting pad geometries are essential for successful solder connections. These dimensions are highly process sensitive and should be designed to minimize component rework due to unacceptable solder joints. The dimensional configurations shown are the recommended pad geometries for both wave and reflow soldering techniques. These dimensions are intended to be a starting point for circuit board designers and may be fine tuned if necessary based upon the peculiarities of the soldering process and/or circuit board design. RECOMMENDED MOUNTING PAD GEOMETRIES in inches [millimeters] Wave Solder Pads Reflow Solder Pads D C D B C B E E A A Pad Dimensions Pad Dimensions Case Code A (Min.) B (Nom.) C (Nom.) D (Nom.) E (Nom.) Case Code A (Min.) B (Nom.) C (Nom.) D (Nom.) E (Nom.) A 0.034 [0.87] 0.085 [2.15] 0.053 [1.35] 0.222 [5.65] 0.048 [1.23] A 0.071 [1.80] 0.085 [2.15] 0.053 [1.35] 0.222 [5.65] 0.048 [1.23] B 0.061 [1.54] 0.085 [2.15] 0.065 [1.65] 0.234 [5.95] 0.048 [1.23] B 0.110 [2.80] 0.085 [2.15] 0.065 [1.65] 0.234 [5.95] 0.048 [1.23] C 0.061 [1.54] 0.106 [2.70] 0.124 [3.15] 0.337 [8.55] 0.050 [1.28] C 0.110 [2.80] 0.106 [2.70] 0.124 [3.15] 0.337 [8.55] 0.050 [1.28] D 0.066 [1.68] 0.106 [2.70] 0.175 [4.45] 0.388 [9.85] 0.050 [1.28] D 0.118 [3.00] 0.106 [2.70] 0.175 [4.45] 0.388 [9.85] 0.050 [1.28] E 0.066 [1.68] 0.106 [2.70] 0.175 [4.45] 0.388 [9.85] 0.050 [1.28] E 0.118 [3.00] 0.106 [2.70] 0.175 [4.45] 0.388 [9.85] 0.050 [1.28] Document Number: 40005 Revision: 18-Aug-05 For technical questions, contact: tantalum@vishay.com www.vishay.com 10 593D Solid Tantalum Chip Capacitors Tantamount(R) Commercial, Surface Mount for Switch Mode Power Supplies and Converters Vishay Sprague TAPE AND REEL PACKAGING in inches [millimeters] K Max. 0.157 0.004 [4.0 0.10] 0.059 + 0.004 - 0.0 [1.5 + 0.10 - 0.0] 0.024 [0.600] Max. 0.069 0.004 0.079 0.002 [1.75 0.10] [2.0 0.050] A0 B1 Max. K0 F W B0 P Top Cover Tape D 1 Min. Direction of Feed TAPE SIZE B1 (Max.) D1 (Min.) F K (Max.) 8 mm 0.165 [4.2] 0.039 [1.0] 0.138 0.002 [3.5 0.05] 0.094 [2.4] 12 mm 0.323 [8.2] 0.059 [1.5] 0.217 0.002 [5.5 0.05] 0.177 [4.5] P A0B0K0 W 0.157 0.004 0.315 0.012 Notes: A0B0K0 are determined by component size. [4.0 1.0] [8.0 0.30] The clearance between the component and the cavity must be within 0.002" [0.05 mm] minimum to 0.020" [0.50 mm] maximum for 8 mm tape and 0.002" 0.315 0.004 0.472 0.012 [0.05 mm] minimum to 0.026" [0.65 mm] maximum [8.0 1.0] [12.0 0.30] for 12 mm tape. Standard orientation is with the cathode (-) nearest to the sprocket holes per EIA-481-1 and IEC 286-3. Top Cover Tape Thickness Tape and Reel Specifications: All case codes are available on plastic embossed tape per EIA-481-1. Tape reeling per IEC 286-3 is also available. Standard reel diameter is 13" [330 mm]. 7" [178 mm] reels are available. The most efficient packaging quantities are full reel increments on a given reel diameter. The quantities shown allow for the sealed empty pockets required to be in conformance with EIA-481-1. Reel size must be specified in the Vishay Sprague part number. Carrier Embossment Cathode (-) Anode (+) Direction of Feed www.vishay.com 11 Units Per Reel Component 7" [178 mm] 13" [330 mm] Pitch Reel Reel Case Code Tape Width A 8 mm 4 mm 2000 9000 B 8 mm 4 mm 2000 8000 C 12 mm 8 mm 500 3000 D 12 mm 8 mm 500 2500 E 12 mm 8 mm 400 1500 For technical questions, contact: tantalum@vishay.com Document Number: 40005 Revision: 18-Aug-05