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Home » NEWEST Products » New by Manufacturer » Vishay » Vishay SMC3K TRANZORB TVS Diodes
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Vishay SMC3K TRANZORB TVS Diodes

Vishay SMC3K TRANZORB® TVS Diodes

Vishay TRANSZORB® Bi-Directional TVS Diodes features high surge capability to 3 kW in a SMC DO-214AB package. The Vishay TRANSZORB Bi-Directional TVS Diode offers 19 devices with stand-off voltages from 22V to 78V, with a peak pulse surge current from 23.8A to 84.5A. Applications include LNB and telecom power line lightning surge protection, automotive motor and battery power line inductive surge protection, and protecting any sensitive electronics against voltage transients induced by inductive load switching.

Features:
  • Available in bi-directional polarity only
  • 3000 W peak pulse power capability with a (10/1000 μs) waveform
  • Excellent clamping capability
  • Very fast response time
  • Low incremental surge resistance
  • 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
  • Operating Temperature: -55°C to 150deg;C
Applications:
  • LNB and telecom power line lightning surge protection
  • Automotive motor and battery power line inductive surge protection
  • Sensitive electronics protection against voltage transients
Part Number Max Breakdown Voltage Clamping Voltage
@ Peak Surge Current
Peak Surge Current Peak Pulse
Power Dissipation
SMC3K22CAHM3/57 26.9 V 35.5 V 84.5 A 3000 W
SMC3K24CAHM3/57 29.5 V 38.9 V 77.1 A 3000 W
SMC3K26CAHM3/57 31.9 V 42.1 V 71.3 A 3000 W
SMC3K28CAHM3/57 34.4 V 45.4 V 66.1 A 3000 W
SMC3K30CAHM3/57 36.8 V 48.4 V 62 A 3000 W
SMC3K33CAHM3/57 40.6 V 53.3 V 56.3 A 3000 W
SMC3K36CAHM3/57 44.2 V 58.1 V 51.6 A 3000 W
SMC3K40CAHM3/57 49.1 V 64.5 V 46.5 A 3000 W
SMC3K43CAHM3/57 52.8 V 69.4 V 43.3 A 3000 W
SMC3K45CAHM3/57 55.3 V 72.7 V 41.3 A 3000 W
SMC3K48CAHM3/57 58.9 V 77.4 V 38.8 A 3000 W
SMC3K51CAHM3/57 62.7 V 82.4 V 36.4 A 3000 W
SMC3K54CAHM3/57 66.3 V 87.1 V 34.4 A 3000 W
SMC3K58CAHM3/57 71.2 V 93.6 V 32.1 A 3000 W
SMC3K60CAHM3/57 73.7 V 96.8 V 31 A 3000 W
SMC3K64CAHM3/57 78.6 V 103 V 29.1 A 3000 W
SMC3K70CAHM3/57 86 V 113 V 26.5 A 3000 W
SMC3K75CAHM3/57 92.1 V 121 V 24.8 A 3000 W
SMC3K78CAHM3/57 95.8 V 126 V 23.8 A 3000 W
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