Circuit Protection

BZW50-39BRL

NRND

STMicroelectronics

5000 W, 39 V TVS IN DO-15

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Search across all available documentation for this part.

DocumentsAN317 DS0662 +14

Circuit Protection

BZW50-39BRL

NRND

STMicroelectronics

5000 W, 39 V TVS IN DO-15

Deep-Dive with AI

DocumentsAN317 DS0662 +14

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BZW50-39BRL

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 Series

5000 W, 100 V TVS in DO-15

Part	Voltage - Clamping (Max) @ Ipp [Max]	Capacitance @ Frequency	Mounting Type	Voltage - Breakdown (Min) [Min]	Applications	Package / Case	Current - Peak Pulse (10/1000µs)	Power - Peak Pulse	Power - Peak Pulse	Type	Bidirectional Channels [custom]	Supplier Device Package	Voltage - Reverse Standoff (Typ)	Current - Peak Pulse (10/1000µs)	Unidirectional Channels [custom]	Current - Peak Pulse (10/1000µs)	Operating Temperature
STMicroelectronics BZW50-33BRL	76 V	1 MHz 2875 pF	Through Hole	36.6 V	General Purpose	R-6 Axial	789 A	5 kW	5000 W	Zener	1	R-6	33 V
STMicroelectronics BZW50-12B	28 V	9250 pF	Through Hole	13.3 V	General Purpose	R-6 Axial	2143 A	5 kW	5000 W	Zener	1	R-6	12 V	2.143 kA
STMicroelectronics BZW50-100	228 V	1 MHz 2300 pF	Through Hole	111 V	General Purpose	R-6 Axial	263 A	5 kW	5000 W	Zener		R-6	100 V		1
STMicroelectronics BZW50-39BRL	90 V	2400 pF	Through Hole	43.3 V	General Purpose	R-6 Axial	667 A	5 kW	5000 W	Zener	1	R-6	39 V
STMicroelectronics BZW50-33B	76 V	1 MHz 2875 pF	Through Hole	36.6 V	General Purpose	R-6 Axial	789 A	5 kW	5000 W	Zener	1	R-6	33 V
STMicroelectronics BZW50-10	23.4 V	24000 pF	Through Hole	11.1 V	General Purpose	R-6 Axial	2564 A	5 kW	5000 W	Zener		R-6	10 V	2.564 kA	1	8/20µs
STMicroelectronics BZW50-150	343 V	1 MHz 1700 pF	Through Hole		General Purpose	R-6 Axial	175 A	5 kW	5000 W	Zener		R-6	150 V		1
STMicroelectronics BZW50-100BRL	179 V	1 MHz 2300 pF	Through Hole	111 V	General Purpose	R-6 Axial	28 A	5 kW	5000 W	Zener	1	R-6	100 V				175 °C
STMicroelectronics BZW50-47B	108 V		Through Hole	52 V	General Purpose	R-6 Axial	556 A	5 kW	5000 W	Zener	1	R-6	47 V
STMicroelectronics BZW50-120B	274 V	1 MHz 950 pF	Through Hole	133 V	General Purpose	R-6 Axial	219 A	5 kW	5000 W	Zener	1	R-6	120 V

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	0	$ 1.31
	Tape & Reel (TR)	1000	$ 1.41
		2000	$ 1.34
		5000	$ 1.29

Description

General part information

BZW50 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.