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BZW50-150 BZW50-150 is a 5kW unidirectional TVS diode from STMicroelectronics with 150V working voltage, 343V clamping, and 175A peak pulse current. Available in through-hole R-6 axial package.
Mfr Part #:

BZW50-150

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
BZW50-150 is a 5kW unidirectional TVS diode from STMicroelectronics with 150V working voltage, 343V clamping, and 175A peak pulse current. Available in through-hole R-6 axial package.
Total Stock: 3,396 pcs

BZW50-150 Available from 3 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,100 pcs
3100 pcs On Request 1 On Request On Request On Request On Request On Request
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196 pcs
196 pcs On Request 1 On Request On Request On Request On Request On Request
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100 pcs
100 pcs On Request 1 On Request On Request 631 On Request On Request

BZW50-150 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance @ Frequency
Current
Lead Style
Mounting Type
Power
Power Line Protection
Supplier Device Package
Supplier Package
Type
Unidirectional Channels
Voltage

BZW50-150 Description

Short technical summary and product information.

The BZW50-150 is a 5kW unidirectional TVS diode from STMicroelectronics designed for general purpose transient voltage suppression. It features a working voltage of 150V and a maximum clamping voltage of 343V at 175A peak pulse current (8/20µs waveform). The device offers a high peak pulse power dissipation of 5000W (5kW) and a capacitance of 1700pF at 1MHz.

 

The BZW50-150 is housed in a through-hole R-6 axial package, making it suitable for applications requiring robust PCB mounting. This unidirectional TVS diode is ideal for protecting sensitive electronics from voltage transients in general purpose circuits.

BZW50-150 Quick Information

Product Type: TVS Diode (Transient Voltage Suppression Diode)
Series: BZW50
Canonical Name: BZW50-150 Unidirectional TVS Diode, 150V Standoff, 343V Clamping, 5kW Peak Pulse Power, R-6 Package
Subcategory: Unidirectional TVS Diode

BZW50-150 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BZW50-150 Features

  • Unidirectional TVS diode with 150V working voltage.
  • Clamping voltage of 343V at 175A peak pulse current.
  • 5kW peak pulse power dissipation capability.
  • Through-hole R-6 axial package for robust mounting.
  • 1700pF capacitance suitable for general purpose circuits.

BZW50-150 Applications

  • Used for general purpose transient voltage suppression.
  • Protects sensitive electronics from voltage spikes.
  • Suitable for through-hole PCB designs in industrial equipment.
  • Ideal for protecting signal lines in general purpose electronics.

BZW50-150 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the working voltage of the BZW50-150?

The working voltage (reverse standoff voltage) is 150V.

What is the clamping voltage of the BZW50-150?

The clamping voltage is 343V at 175A peak pulse current (8/20µs).

What is the peak pulse current rating of the BZW50-150?

The peak pulse current is 175A for an 8/20µs waveform.

What is the peak pulse power dissipation of the BZW50-150?

The peak pulse power dissipation is 5000W (5kW).

What package is the BZW50-150 available in?

The BZW50-150 is available in a through-hole R-6 axial package.

Is the BZW50-150 unidirectional or bidirectional?

It is a unidirectional TVS diode with one channel.

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