Specification	BZW50-39B

Applications	General Purpose
Bidirectional Channels [custom]	1
Capacitance @ Frequency	2400 pF
Current - Peak Pulse (10/1000µs)	667 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]	43.3 V
Voltage - Clamping (Max) @ Ipp [Max]	90 V
Voltage - Reverse Standoff (Typ)	39 V

BZW50-39B Series

5000 W, 39 V TVS in DO-15

Part	Power Line Protection	Voltage - Breakdown (Min) [Min]	Capacitance @ Frequency	Current - Peak Pulse (10/1000µs)	Power - Peak Pulse	Power - Peak Pulse	Package / Case	Type	Voltage - Clamping (Max) @ Ipp [Max]	Applications	Bidirectional Channels [custom]	Supplier Device Package	Voltage - Reverse Standoff (Typ)	Mounting Type
STMicroelectronics BZW50-39B		43.3 V	2400 pF	667 A	5 kW	5000 W	R-6 Axial	Zener	90 V	General Purpose	1	R-6	39 V	Through Hole

Pricing

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

Distributor	Package	Quantity	$

Arrow	N/A	400	$ 1.28
Digikey	N/A	170	$ 2.98
Newark	Each	1	$ 3.52
		10	$ 2.84
		100	$ 2.22
		500	$ 2.02
		1000	$ 1.82
		2500	$ 1.78
		5000	$ 1.75

Description

General part information

BZW50-39B 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.