333 3 SMC3K22CA thru SMC3K78CA www.vishay.com Vishay General Semiconductor Surface Mount TRANSZORB Transient Voltage Suppressors FEATURES Available Available in bidirectional polarity only 3000 W peak pulse power capability with a (10/1000 s) waveform Excellent clamping capability Very fast response time Low incremental surge resistance Available SMC (DO-214AB) Meets MSL level 1, per J-STD-020, LF maximum peak of 260 C Not recommended for PCB bottom side wave mounting AEC-Q101 qualified LINKS TO ADDITIONAL RESOURCES Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 3D Models TYPICAL APPLICATIONS Use in sensitive electronics protection against voltage PRIMARY CHARACTERISTICS transients induced by inductive load switching and lightin g V 24.4 V to 95.8 V on ICs, MOSFET, signal lines of sensor units for consumer, BR computer, industrial, automotive and telecommunication. V 22 V to 78 V WM P 3000 W PPM MECHANICAL DATA T max. 150 C J Case: SMC (DO-214AB) Polarity Bidirectional Molding compound meets UL 94 V-0 flammability rating Package SMC (DO-214AB) Base P/N-M3 - halogen-free, RoHS-compliant, and commercial grade Base P/NHM3 - halogen-free, RoHS-compliant, and AEC-Q101 qualified Terminals: matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 M3 suffix meets JESD 201 class 2 whisker test, HM3 suffix meets JESD 201 class 2 whisker test Polarity: no marking on bidirectional types MAXIMUM RATINGS (T = 25 C unless otherwise noted) A PARAMETER SYMBOL VALUE UNIT (1) Peak pulse power dissipation with a 10/1000 s waveform P 3000 W PPM (1) Peak pulse current with a 10/1000 s waveform I See next table A PPM Operating junction and storage temperature range T , T -55 to +150 C J STG Note (1) Non-repetitive current pulse and derated above T = 25 C A Revision: 19-Apr-2021 Document Number: 89433 1 For technical questions within your region: DiodesAmericas vishay.com, DiodesAsia vishay.com, DiodesEurope vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 DDD D SMC3K22CA thru SMC3K78CA www.vishay.com Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise noted) A BREAKDOWN MAXIMUM MAXIMUM TEST STAND-OFF MAX. PEAK PULSE DEVICE VOLTAGE REVERSE CLAMPING CURRENT VOLTAGE SURGE CURRENT (1) DEVICE TYPE MARKING V (V) AT I LEAKAGE VOLTAGE BR T (2) I V I T WM PPM AT V AT I CODE WM PPM (mA) (V) (A) MIN. MAX. I (A) V (V) D C SMC3K22CA 3BEX 24.4 26.9 1.0 22 2.0 84.5 35.5 SMC3K24CA 3BEZ 26.7 29.5 1.0 24 2.0 77.1 38.9 SMC3K26CA 3BFE 28.9 31.9 1.0 26 2.0 71.3 42.1 SMC3K28CA 3BFG 31.1 34.4 1.0 28 2.0 66.1 45.4 SMC3K30CA 3BFK 33.3 36.8 1.0 30 2.0 62.0 48.4 SMC3K33CA 3BFM 36.7 40.6 1.0 33 2.0 56.3 53.3 SMC3K36CA 3BFP 40.0 44.2 1.0 36 2.0 51.6 58.1 SMC3K40CA 3BFR 44.4 49.1 1.0 40 2.0 46.5 64.5 SMC3K43CA 3BFT 47.8 52.8 1.0 43 2.0 43.2 69.4 SMC3K45CA 3GFV 50.0 55.3 1.0 45 2.0 41.3 72.7 SMC3K48CA 3GFX 53.3 58.9 1.0 48 2.0 38.8 77.4 SMC3K51CA 3GFZ 56.7 62.7 1.0 51 2.0 36.4 82.4 SMC3K54CA 3GGE 60.0 66.3 1.0 54 2.0 34.4 87.1 SMC3K58CA 3GGG 64.4 71.2 1.0 58 2.0 32.1 93.6 SMC3K60CA 3GGK 66.7 73.7 1.0 60 2.0 31.0 96.8 SMC3K64CA 3GGM 71.1 78.6 1.0 64 2.0 29.1 103 SMC3K70CA 3GGP 77.8 86.0 1.0 70 2.0 26.5 113 SMC3K75CA 3GGR 83.3 92.1 1.0 75 2.0 24.8 121 SMC3K78CA 3GGT 86.7 95.8 1.0 78 2.0 23.8 126 Notes (1) Pulse test: t 50 ms p (2) Surge current waveform per fig. 3 and derated per fig.2 (3) All terms and symbols are consistent with ANSI/IEEE C62.35 ORDERING INFORMATION (Example) PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE SMC3K22CA-M3/57 0.257 57 850 7 diameter plastic tape and reel SMC3K22CA-M3/9A 0.257 9A 3500 13 diameter plastic tape and reel (1) SMC3K22CAHM3/57 0.257 57 850 7 diameter plastic tape and reel (1) SMC3K22CAHM3/9A 0.257 9A 3500 13 diameter plastic tape and reel Note (1) AEC-Q101 qualified Revision: 19-Apr-2021 Document Number: 89433 2 For technical questions within your region: DiodesAmericas vishay.com, DiodesAsia vishay.com, DiodesEurope vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000