Circuit Protection

SMCJ300A

Active

TVS DIODE, SMCJ SERIES, UNIDIRECTIONAL, 300 V, 486 V, DO-214AB (SMC), 2 PINS

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Circuit Protection

Active

TVS DIODE, SMCJ SERIES, UNIDIRECTIONAL, 300 V, 486 V, DO-214AB (SMC), 2 PINS

Technical Specifications

Parameters and characteristics for this part

Specification	SMCJ300A

Applications	General Purpose
Current - Peak Pulse (10/1000µs)	3.1 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
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	335 V
Voltage - Clamping (Max) @ Ipp [Max]	486 V
Voltage - Reverse Standoff (Typ)	300 V

Part	Current - Peak Pulse (10/1000µs)	Voltage - Breakdown (Min) [Min]	Voltage - Reverse Standoff (Typ)	Mounting Type	Power - Peak Pulse	Power - Peak Pulse	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Unidirectional Channels [custom]	Package / Case	Applications	Type	Voltage - Clamping (Max) @ Ipp [Max]	Qualification	Grade	Bidirectional Channels [custom]
Bourns Inc. SMCJ300A	3.1 A	335 V	300 V	Surface Mount	1.5 kW	1500 W	DO-214AB (SMC)	150 °C	-55 °C	1	DO-214AB SMC	General Purpose	Zener	486 V
Bourns Inc. SMCJ30A-Q	31 A	33.3 V	30 V	Surface Mount	1.5 kW	1500 W	DO-214AB (SMC)	150 °C	-55 °C	1	DO-214AB SMC		Zener	48.4 V	AEC-Q101	Automotive
Bourns Inc. SMCJ30CA-Q	31 A	33.3 V	30 V	Surface Mount	1.5 kW	1500 W	DO-214AB (SMC)	150 °C	-55 °C		DO-214AB SMC		Zener	48.4 V	AEC-Q101	Automotive	1

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

General part information

486V Clamp 3.1A Ipp Tvs Diode Surface Mount DO-214AB (SMC)

Technical documentation and resources