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BZW50-39B TVS diode from STMicroelectronics with 39V reverse standoff voltage and 90V clamping voltage. 5kW peak pulse power capability in an R-6 axial package.
Mfr Part #:

BZW50-39B

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
TVS diode from STMicroelectronics with 39V reverse standoff voltage and 90V clamping voltage. 5kW peak pulse power capability in an R-6 axial package.
Total Stock: 1,200 pcs

BZW50-39B Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,100 pcs
1100 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
100 pcs
100 pcs On Request 1 On Request On Request On Request On Request On Request

BZW50-39B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance
Capacitance @ Frequency
Clamping Voltage
Current
Mounting Type
Package / Case
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
Reverse Standoff Voltage
Supplier Device Package
Type
Voltage

BZW50-39B Description

Short technical summary and product information.

The BZW50-39B is a transient voltage suppression (TVS) diode from STMicroelectronics, designed for general purpose circuit protection. It features a 39V reverse standoff voltage (VRWM) and a 90V clamping voltage.

 

With a peak pulse power rating of 5000W (5kW) for an 8/20µs waveform, it can handle a peak pulse current of 667A. The capacitance is 2400pF at 1MHz. It is not intended for power line protection.

 

The device is housed in a through-hole R-6 axial package, suitable for PCB mounting. The supplier device package is R-6. It is RoHS3 compliant and has MSL level 1 unlimited.

BZW50-39B Quick Information

Product Type: TVS Diode
Canonical Name: BZW50-39B TVS Diode, 39V Reverse Standoff, 90V Clamping, 5kW Peak Pulse Power, R-6 Axial
Subcategory: TVS Diodes - Single

BZW50-39B Compliance

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

BZW50-39B Features

  • TVS diode with 39V reverse standoff voltage.
  • Clamping voltage of 90V for reliable protection.
  • 5kW peak pulse power handling capability.
  • Peak pulse current of 667A at 8/20µs.
  • Through-hole R-6 axial package.

BZW50-39B Applications

  • General purpose circuit protection applications.
  • Suitable for transient voltage suppression in power supplies.
  • Use in automotive and industrial electronics.

BZW50-39B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the BZW50-39B?

39V.

What is the clamping voltage?

90V.

What is the peak pulse current rating?

667A at 8/20µs.

What is the peak pulse power rating?

5000W (5kW).

What is the package type?

R-6 axial through-hole.

What is the capacitance of the device?

2400pF at 1MHz.

Is the BZW50-39B RoHS compliant?

RoHS3 Compliant (unverified).

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