1.5KA6.8 thru 1.5KA47A Vishay General Semiconductor PAR(R) Transient Voltage Suppressors High Temperature Stability and High Reliability Conditions FEATURES * Junction passivation optimized design passivated anisotropic rectifier technology * TJ = 185 C capability suitable for high reliability and automotive requirement * Available in uni-directional polarity only * 1500 W peak pulse power capability with a 10/1000 s waveform * Excellent clamping capability Case Style 1.5KA * Very fast response time * Low incremental surge resistance PRIMARY CHARACTERISTICS VBR 6.8 V to 47 V PPPM 1500 W PD 6.5 W IFSM 200 A TJ max. 185 C * Solder dip 275 C max. 10 s, per JESD 22-B106 * AEC-Q101 qualified * Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC TYPICAL APPLICATIONS Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, automotive and telecommunication. MECHANICAL DATA Case: Molded epoxy body over passivated junction Molding compound meets UL 94 V-0 flammability rating Base P/NHE3 - RoHS compliant, AEC-Q101 qualified Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 HE3 suffix meets JESD 201 class 2 whisker test Polarity: Color band denotes cathode end MAXIMUM RATINGS (TA = 25 C unless otherwise noted) PARAMETER SYMBOL Peak pulse power dissipation with a 10/1000 s waveform (1) (fig. 1) Peak pulse current at TA = 25 C with a 10/1000 s waveform (1) (fig. 3) LIMIT UNIT PPPM 1500 W IPPM See next table A Power dissipation on infinite heatsink at TL = 75 C (fig. 5) PD 6.5 W Peak forward surge current 8.3 ms single half sine-wave (2) IFSM 200 A Maximum instantaneous forward voltage at 100 A Operating junction and storage temperature range (2) VF 3.5 V TJ, TSTG - 65 to + 185 C Notes (1) (2) Non-repetitive current pulse, per fig. 3 and derated above TA = 25 C per fig. 2 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum Document Number: 88300 Revision: 09-Feb-11 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com www.vishay.com 1 1.5KA6.8 thru 1.5KA47A Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted) BREAKDOWN VOLTAGE DEVICE TYPE 1.5KA6.8 1.5KA6.8A 1.5KA7.5 1.5KA7.5A 1.5KA8.2 1.5KA8.2A 1.5KA9.1 1.5KA9.1A 1.5KA10 1.5KA10A 1.5KA11 1.5KA11A 1.5KA12 1.5KA12A 1.5KA13 1.5KA13A 1.5KA15 1.5KA15A 1.5KA16 1.5KA16A 1.5KA18 1.5KA18A 1.5KA20 1.5KA20A 1.5KA22 1.5KA22A 1.5KA24 1.5KA24A 1.5KA27 1.5KA27A 1.5KA30 1.5KA30A 1.5KA33 1.5KA33A 1.5KA36 1.5KA36A 1.5KA39 1.5KA39A 1.5KA43 1.5KA43A 1.5KA47 1.5KA47A VBR (1) AT IT (V) MIN. MAX. 6.12 6.45 6.75 7.13 7.38 7.79 8.19 8.65 9.00 9.50 9.90 10.5 10.8 11.4 11.7 12.4 13.5 14.3 14.4 15.2 16.2 17.1 18.0 19.0 19.8 20.9 21.6 22.8 24.3 25.7 27.0 28.5 29.7 31.4 32.4 34.2 35.1 37.1 38.7 40.9 42.3 44.7 7.48 7.14 8.25 7.88 9.02 8.61 10.0 9.55 11.0 10.5 12.1 11.6 13.2 12.6 14.3 13.7 16.3 15.8 17.6 16.8 19.8 18.9 22.0 21.0 24.2 23.1 26.4 25.2 29.7 28.4 33.0 31.5 36.3 34.7 39.6 37.8 42.9 41.0 47.3 45.2 51.7 49.4 MAXIMUM TEST STAND-OFF REVERSE CURRENT VOLTAGE LEAKAGE IT VWM AT VWM (V) (mA) ID (A) 10 10 10 10 10 10 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 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 5.50 5.80 6.05 6.40 6.63 7.02 7.37 7.78 8.10 8.55 8.92 9.40 9.72 10.2 10.5 11.1 12.1 12.8 12.9 13.6 14.5 15.3 16.2 17.1 17.8 18.8 19.4 20.5 21.8 23.1 24.3 25.6 26.8 28.2 29.1 30.8 31.6 33.3 34.8 36.8 38.1 40.2 1000 1000 500 500 200 200 50 50 20 20 5.0 5.0 2.0 2.0 2.0 2.0 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 1.0 1.0 1.0 1.0 1.0 1.0 1.0 TJ = 150 C MAXIMUM REVERSE LEAKAGE AT VWM ID (A) 10 000 10 000 5000 5000 2000 2000 500 500 200 200 50 50 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 20 20 20 20 PEAK PULSE CURRENT (A) MAXIMUM CLAMPING VOLTAGE AT IPPM VC (V) MAXIMUM TEMP. COEFFICIENT OF VBR (%/C) 139 143 128 133 120 124 109 112 100 103 92.6 96.2 86.7 89.8 78.9 82.4 68.2 70.8 63.8 66.7 56.6 59.5 51.5 54.2 47.0 49.0 43.2 45.2 38.4 40.0 34.5 36.2 31.4 32.8 28.8 30.1 26.6 27.8 24.2 25.3 22.1 23.1 10.8 10.5 11.7 11.3 12.5 12.1 13.8 13.4 15.0 14.5 16.2 15.6 17.3 16.7 19.0 18.2 22.0 21.2 23.5 22.5 26.5 25.2 29.1 27.7 31.9 30.6 34.7 33.2 39.1 37.5 43.5 41.4 47.7 45.7 52.0 49.9 56.4 53.9 61.9 59.3 67.8 64.8 0.057 0.057 0.061 0.061 0.065 0.065 0.068 0.068 0.073 0.073 0.075 0.076 0.076 0.078 0.081 0.081 0.084 0.084 0.086 0.086 0.088 0.088 0.090 0.090 0.092 0.092 0.094 0.094 0.096 0.096 0.097 0.097 0.098 0.098 0.099 0.099 0.100 0.100 0.101 0.101 0.101 0.101 IPPM (2) Notes (1) VBR measured after IT applied for 300 s = square wave pulse or equivalent Surge current waveform per fig. 3 and derate per fig. 2 (3) All terms and symbols are consistent with ANSI/IEEE C62.35 (2) www.vishay.com 2 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Document Number: 88300 Revision: 09-Feb-11 1.5KA6.8 thru 1.5KA47A Vishay General Semiconductor ORDERING INFORMATION (Example) PREFERRED P/N 1.5KA6.8AHE3/54 UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE 0.916 54 1400 13" diameter paper tape and reel (1) Note (1) AEC-Q101 qualified RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted) 150 Non-Repetitive Pulse Waveform shown in Fig. 3 TA = 25 C 10 1.0 0.1 0.1 s 1.0 s Peak Value IPPM 100 Half Value - IPP IPPM 2 50 10/1000 s Waveform as defined by R.E.A. td 10 s 100 s 1.0 ms 10 ms 0 1.0 2.0 3.0 td - Pulse Width (s) t - Time (ms) Figure 1. Peak Pulse Power Rating Curve Figure 3. Pulse Waveform 100 4.0 20 000 75 50 25 0 TJ = 25 C Pulse Width (td) is defined as the Point where the Peak Current decays to 50 % of IPPM tr = 10 s 0 CJ - Junction Capacitance (pF) Peak Pulse Power (PPP) or Current (IPP) Derating in Percentage, % IPPM - Peak Pulse Current, % IRSM PPPM - Peak Pulse Power (kW) 100 0 25 50 75 100 125 150 175 200 TJ - Initial Temperature (C) Figure 2. Pulse Power or Current vs. Initial Junction Temperature Document Number: 88300 Revision: 09-Feb-11 TJ = 25 C f = 1.0 MHz Vsig = 50 mVp-p 10 000 1000 Measured at Zero Bias Measured at Stand-Off Voltage VWM 100 1.0 10 100 VBR - Breakdown Voltage (V) Figure 4. Typical Junction Capacitance Unidirectional For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com www.vishay.com 3 1.5KA6.8 thru 1.5KA47A Vishay General Semiconductor IFSM - Peak Forward Surge Current (A) PD - Power Dissipation (%) 100 60 Hz Resistive or Inductive Load 75 50 L = 0.375" (9.5 mm) Lead Lengths 25 200 TL = 75 C 8.3 ms Single Half Sine-Wave 100 10 0 0 25 50 75 100 125 150 175 1 200 10 100 TL - Lead Temperature (C) Number of Cycles at 60 Hz Figure 5. Power Derating Curve Figure 6. Maximum Non-Repetitive/Peak Forward Surge Current PACKAGE OUTLINE DIMENSIONS in inches (millimeters) Case Style 1.5KA 1.0 (25.4) MIN. 0.210 (5.3) 0.190 (4.8) DIA. 0.375 (9.5) 0.285 (7.2) 1.0 (25.4) MIN. 0.042 (1.07) 0.038 (0.96) DIA. www.vishay.com 4 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Document Number: 88300 Revision: 09-Feb-11 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. 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Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Revision: 12-Mar-12 1 Document Number: 91000