Circuit Protection

BZW50-180B

LTB

STMicroelectronics

TVS DIODE, TRANSIL BZW50 SERIES, BIDIRECTIONAL, 180 V, 322 V, AXIAL LEADED, 2 PINS

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Search across all available documentation for this part.

DocumentsBZW50-180B | Datasheet +15

Circuit Protection

BZW50-180B

LTB

STMicroelectronics

TVS DIODE, TRANSIL BZW50 SERIES, BIDIRECTIONAL, 180 V, 322 V, AXIAL LEADED, 2 PINS

Deep-Dive with AI

DocumentsBZW50-180B | Datasheet +15

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BZW50-180B

Applications	General Purpose
Bidirectional Channels [custom]	1
Capacitance @ Frequency	750 pF, 1 MHz
Current - Peak Pulse (10/1000µs)	146 A
Mounting Type	Through Hole
Package / Case	R-6, Axial
Power - Peak Pulse	5 kW
Power - Peak Pulse	5000 W
Power Line Protection	False
Supplier Device Package	R-6
Type	Zener
Voltage - Breakdown (Min) [Min]	200 V
Voltage - Clamping (Max) @ Ipp [Max]	410 V
Voltage - Reverse Standoff (Typ)	180 V

BZW50-180B Series

5000 W, 180 V TVS in DO-15

Part	Type	Capacitance @ Frequency	Voltage - Breakdown (Min) [Min]	Mounting Type	Power - Peak Pulse	Power - Peak Pulse	Applications	Bidirectional Channels [custom]	Voltage - Clamping (Max) @ Ipp [Max]	Voltage - Reverse Standoff (Typ)	Current - Peak Pulse (10/1000µs)	Package / Case	Supplier Device Package	Power Line Protection
STMicroelectronics BZW50-180B	Zener	1 MHz 750 pF	200 V	Through Hole	5 kW	5000 W	General Purpose	1	410 V	180 V	146 A	R-6 Axial	R-6

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	123	$ 3.06
Newark	Each	1	$ 3.60
		10	$ 2.70
		100	$ 2.10
		500	$ 2.05
		1000	$ 1.99
		2500	$ 1.91
		5000	$ 1.78

Description

General part information

BZW50-180B Series

The BZW50 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 5000 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.