Circuit Protection

SMCJ45CA

Active

TVS DIODE, SMCJ SERIES, BIDIRECTIONAL, 45 V, 72.7 V, DO-214AB (SMC), 2 PINS

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Circuit Protection

Active

TVS DIODE, SMCJ SERIES, BIDIRECTIONAL, 45 V, 72.7 V, DO-214AB (SMC), 2 PINS

Technical Specifications

Parameters and characteristics for this part

Specification	SMCJ45CA

Applications	General Purpose
Bidirectional Channels [custom]	1
Current - Peak Pulse (10/1000µs)	20.6 A
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	DO-214AB, SMC
Power - Peak Pulse	1.5 kW
Power - Peak Pulse	1500 W
Power Line Protection	False
Supplier Device Package	DO-214AB (SMC)
Type	Zener
Voltage - Breakdown (Min) [Min]	50 V
Voltage - Clamping (Max) @ Ipp [Max]	72.7 V
Voltage - Reverse Standoff (Typ)	45 V

Part	Package / Case	Supplier Device Package	Current - Peak Pulse (10/1000µs)	Operating Temperature [Max]	Operating Temperature [Min]	Unidirectional Channels [custom]	Type	Voltage - Clamping (Max) @ Ipp [Max]	Power Line Protection	Mounting Type	Applications	Voltage - Reverse Standoff (Typ)	Voltage - Breakdown (Min) [Min]	Power - Peak Pulse	Power - Peak Pulse	Bidirectional Channels [custom]
Bourns Inc. SMCJ45A	DO-214AB SMC	DO-214AB (SMC)	20.6 A	150 °C	-55 °C	1	Zener	72.7 V		Surface Mount	General Purpose	45 V	50 V	1.5 kW	1500 W
Bourns Inc. SMCJ45CA	DO-214AB SMC	DO-214AB (SMC)	20.6 A	150 °C	-55 °C		Zener	72.7 V		Surface Mount	General Purpose	45 V	50 V	1.5 kW	1500 W	1

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

72.7V Clamp 20.6A Ipp Tvs Diode Surface Mount DO-214AB (SMC)

Technical documentation and resources