Circuit Protection

SMAJ85A

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Bourns Inc.

DIO TVS VWM 85V 400W UNIDIR SMA

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Circuit Protection

Active

Bourns Inc.

DIO TVS VWM 85V 400W UNIDIR SMA

Technical Specifications

Parameters and characteristics for this part

Specification	SMAJ85A

Applications	General Purpose
Current - Peak Pulse (10/1000µs)	2.9 A
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	DO-214AC, SMA
Power - Peak Pulse	400 W
Power Line Protection	False
Supplier Device Package	DO-214AC (SMA)
Type	Zener
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	94.4 V
Voltage - Clamping (Max) @ Ipp	137 V
Voltage - Reverse Standoff (Typ)	85 V

Part	Applications	Voltage - Breakdown (Min) [Min]	Power - Peak Pulse	Current - Peak Pulse (10/1000µs)	Qualification	Mounting Type	Supplier Device Package	Voltage - Clamping (Max) @ Ipp	Package / Case	Grade	Voltage - Reverse Standoff (Typ)	Bidirectional Channels [custom]	Type	Operating Temperature [Min]	Operating Temperature [Max]	Unidirectional Channels [custom]
Bourns Inc. SMAJ85CA-Q	Telecom	94.4 V	400 W	2.9 A	AEC-Q101	Surface Mount	DO-214AC (SMA)	137 V	DO-214AC SMA	Automotive	85 V	1	Zener	-55 °C	150 °C
Bourns Inc. SMAJ85A	General Purpose	94.4 V	400 W	2.9 A		Surface Mount	DO-214AC (SMA)	137 V	DO-214AC SMA		85 V		Zener	-55 °C	150 °C	1
Bourns Inc. SMAJ85A-Q	Telecom	94.4 V	400 W	2.9 A	AEC-Q101	Surface Mount	DO-214AC (SMA)	137 V	DO-214AC SMA	Automotive	85 V		Zener	-55 °C	150 °C	1

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

General part information

137V Clamp 2.9A Ipp Tvs Diode Surface Mount DO-214AC (SMA)

Technical documentation and resources