Specification	SMBJ400

Applications	General Purpose
Current - Peak Pulse (10/1000µs)	900 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-65 °C
Package / Case	SMB, DO-214AA
Power - Peak Pulse	600 W
Power Line Protection	False
Supplier Device Package	DO-214AA (SMBJ)
Type	Zener
Unidirectional Channels [custom]	1
Voltage - Breakdown (Min) [Min]	423.45 V
Voltage - Clamping (Max) @ Ipp	680.4 V
Voltage - Reverse Standoff (Typ)	400 V

SMBJ400 Series

TVS Surf Mt DO214AA SMBJ400

Part	Type	Power Line Protection	Power - Peak Pulse	Unidirectional Channels [custom]	Current - Peak Pulse (10/1000µs)	Applications	Voltage - Reverse Standoff (Typ)	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Voltage - Clamping (Max) @ Ipp	Package / Case	Mounting Type	Voltage - Breakdown (Min) [Min]
Littelfuse/Commercial Vehicle Products SMBJ400	Zener		600 W	1	900 mA	General Purpose	400 V	150 °C	-65 °C	DO-214AA (SMBJ)	680.4 V	DO-214AA SMB	Surface Mount	423.45 V

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

SMBJ400 Series

The SMBJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Documents

Technical documentation and resources

TVS Diode Overview Application Note

Technical Document

Datasheet

SMBJ Body Marking

Datasheet