1.5KA6.8 thru 1.5KA47A Vishay General Semiconductor Automotive Transient Voltage Suppressors High Temperature Stability and High Reliability Conditions FEATURES • Patented PAR® construction • Available in uni-directional polarity only • 1500 W peak pulse power capability with a 10/1000 µs waveform • Excellent clamping capability • Very fast response time • Low incremental surge resistance • Solder dip 260 °C, 40 s • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC * ted n e Pat Case Style 1.5KA Patent #'s 4,980,315 *5,166,769 5,278,094 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. PRIMARY CHARACTERISTICS VBR 6.8 V to 47 V PPPM 1500 W PD 6.5 W IFSM 200 A TJ max. 185 °C MECHANICAL DATA Case: Molded epoxy body over passivated junction Molding compound meets UL 94 V-0 flammability rating Base P/NHE3 - RoHS compliant, high reliability/ automotive grade (AEC Q101 qualified) Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-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 µs waveform (1) (Fig. 1) Peak pulse current at TA = 25 °C with a 10/1000 µs 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 VF 3.5 V TJ, TSTG - 65 to + 185 °C Maximum instantaneous forward voltage at 100 A (2) Operating junction and storage temperature range Notes: (1) Non-repetitive current pulse, per Fig. 3 and derated above TA = 25 °C per Fig. 2 (2) 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum Document Number: 88300 Revision: 20-Oct-08 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] 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 (µA) 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 (µA) 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 µs = square wave pulse or equivalent (2) Surge current waveform per Fig. 3 and derate per Fig. 2 (3) All terms and symbols are consistent with ANSI/IEEE C62.35 www.vishay.com 2 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] Document Number: 88300 Revision: 20-Oct-08 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) Automotive grade 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 µs 1.0 µs Peak Value IPPM 100 Half Value - IPP IPPM 2 50 10/1000 µs Waveform as defined by R.E.A. td 10 µs 100 µs 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 µs 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: 20-Oct-08 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: [email protected], [email protected], [email protected] 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: [email protected], [email protected], [email protected] Document Number: 88300 Revision: 20-Oct-08 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1