Circuit Protection

BZW04-376BRL

LTB

STMicroelectronics

DIODE TVS SINGLE BI-DIR 376V 400W 2-PIN DO-15 T/R

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Search across all available documentation for this part.

Documents AN5958 +16

Circuit Protection

BZW04-376BRL

LTB

STMicroelectronics

DIODE TVS SINGLE BI-DIR 376V 400W 2-PIN DO-15 T/R

Deep-Dive with AI

Documents AN5958 +16

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BZW04-376BRL

Applications	General Purpose
Bidirectional Channels [custom]	1
Capacitance @ Frequency	1 MHz, 35 pF
Current - Peak Pulse (10/1000µs)	800 mA
Mounting Type	Through Hole
Package / Case	DO-15, Axial, DO-204AC
Power - Peak Pulse	400 W
Power Line Protection	False
Supplier Device Package	DO-204AC (DO-15)
Type	Zener
Voltage - Breakdown (Min) [Min]	418 V
Voltage - Clamping (Max) @ Ipp [Max]	603 V
Voltage - Reverse Standoff (Typ)	376 V

BZW04-376B Series

400 W, 376 V TVS in DO-15

Part	Bidirectional Channels [custom]	Power - Peak Pulse	Current - Peak Pulse (10/1000µs)	Power Line Protection	Package / Case	Voltage - Breakdown (Min) [Min]	Type	Capacitance @ Frequency	Voltage - Clamping (Max) @ Ipp [Max]	Applications	Voltage - Reverse Standoff (Typ)	Mounting Type	Supplier Device Package
STMicroelectronics BZW04-376BRL	1	400 W	800 mA		Axial DO-15 DO-204AC	418 V	Zener	1 MHz 35 pF	603 V	General Purpose	376 V	Through Hole	DO-204AC (DO-15)

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	1692	$ 0.58
Newark	Each (Supplied on Cut Tape)	1	$ 0.66
		10	$ 0.52
		25	$ 0.48
		50	$ 0.45
		100	$ 0.42
		250	$ 0.38
		500	$ 0.34
		1000	$ 0.28

Description

General part information

BZW04-376B Series

The BZW04 TVS series is designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2, MIL STD 883 Method 3015, and electrical overstress such as IEC 61000-4-4 and 5. They are used for surges below 400 W 10/1000 μs.

This planar technology makes it compatible with high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.