6KA24 Vishay General Semiconductor PAR® 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 • Excellent clamping capability • Low leakage current P600 • High surge capability • 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 PRIMARY CHARACTERISTICS VWM 24 V PPPM (10 x 1000 µs) 6000 W PPPM (10 µs/50 ms) 2000 W PD 6.5 W IRSM 90 A IFSM 400 A TJ max. 185 °C TYPICAL APPLICATIONS Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting, especially for automotive load dump protection application. MECHANICAL DATA Case: P600, molded epoxy 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 Peak pulse power dissipation waveform (1) (2) with 10/1000 µs with 10 µs/50 ms waveform Power dissipation on infinite heatsink at TL = 75 °C (fig. 3) SYMBOL LIMIT UNIT PPPM 6000 2000 W PD 6.5 W Maximum working stand-off voltage VWM 24 V Peak forward surge current 8.3 ms single half sine-wave (3) IFSM 400 A TJ, TSTG - 65 to + 185 °C Operating junction and storage temperature range Notes (1) Non-repetitive current pulse, per fig. 2, with a 10/1000 µs waveform Non-repetitive current pulse, per fig. 5, with a 10 µs/50 ms waveform (3) Measured on 8.3 ms half sine-wave, or equivalent square wave, duty cycle = 4 pulses per minute maximum (2) Document Number: 88309 Revision: 08-Feb-11 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 1 6KA24 Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS SYMBOL LIMIT UNIT ID 1.0 50 µA V VWM = 24 V, TA = 25 °C TA = 150 °C Reverse breakdown voltage 100 mA, TA = 25 °C min. TA = 25 °C max. TA = 150 °C min. TA = 150 °C max. VBR 26.7 32.6 29.7 36.7 Maximum clamping voltage IPP = 90 A (1) TA = 25 °C TA = 150 °C VC 40 45 V Maximum instantaneous forward voltage 100 A (2) VF 1.8 V Maximum DC reverse leakage current Notes (1) (2) Measured on 80 µs square pulse width Measured on 300 µs square pulse width ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE 6KA24HE3/54 (1) 2.710 54 800 13" diameter paper tape and reel Note (1) AEC-Q101 qualified RATINGS AND CHARACTERISTICS CURVES (TA = 25 C unless otherwise noted) 150 Non-Repetitive Pulse Waveform shown in Fig. 2 TA = 25 °C 10 1 1.0 µs IPPM - Peak Pulse Current, % IRSM PPPM - Peak Pulse Power (kW) 100 TJ = 25 °C Pulse Width (td) is defined as the Point where the Peak Current decays to 50 % of IPPM tr = 10 µs Peak Value IPPM 100 Half Value - IPP IPPM 2 50 10/1000 µs Waveform as defined by R.E.A. td 0 10 µs 100 µs 1.0 ms 10 ms 100 ms 0 1.0 2.0 3.0 td - Pulse Width (s) t - Time (ms) Figure 1. Peak Pulse Power Rating Curve Figure 2. 10/1000 µs Pulse Waveform www.vishay.com 2 For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] 4.0 Document Number: 88309 Revision: 08-Feb-11 6KA24 Vishay General Semiconductor 150 100 IPPM - Peak Pulse Current, % IPP Percentage of Rated Power (%) Power Dissipation 75 Peak Power (Single Pulse) TJ = Initial Temperature 50 L = 0.375" (9.5 mm) Lead Lengths 25 TJ = 25 °C Pulse Width (td) is defined as the Point where the Peak Current decays to 50 % of IPPM tr = 10 µs Peak Value IPPM 100 Half Value - IPP IPPM 2 50 10 µs/50 ms Waveform as defined by R.E.A. td 0 0 0 50 100 150 0 175 50 100 150 200 TL - Lead Temperature (°C) t - Time (ms) Figure 3. Pulse Derating Curve Figure 5. 10 µs/50 ms Pulse Waveform Peak Forward Surge Current (A) 400 TJ = TJ max. 8.3 ms Single Half Sine-Wave 350 300 250 200 150 100 1 5 10 50 100 Number of Cycles at 60 Hz Figure 4. Maximum Non-Repetitive Peak Forward Surge Current PACKAGE OUTLINE DIMENSIONS in inches (millimeters) P600 1.0 (25.4) MIN. 0.360 (9.1) 0.340 (8.6) 0.360 (9.1) 0.340 (8.6) 0.052 (1.32) 0.048 (1.22) DIA. Document Number: 88309 Revision: 08-Feb-11 1.0 (25.4) MIN. For technical questions within your region, please contact one of the following: [email protected], [email protected], [email protected] www.vishay.com 3 Legal Disclaimer Notice 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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