DistyParts Icon
BZW04-13 BZW04-13 is a 400W unidirectional TVS diode from Taiwan Semiconductor with a standoff voltage of 12.8V and clamping voltage of 21.2V. It is housed in a through-hole DO-204AL (DO-41) package.
Mfr Part #:

BZW04-13

Available from 1 distributors
Mfr Name: Taiwan Semiconductor
Taiwan Semiconductor
BZW04-13 is a 400W unidirectional TVS diode from Taiwan Semiconductor with a standoff voltage of 12.8V and clamping voltage of 21.2V. It is housed in a through-hole DO-204AL (DO-41) package.
✓ Total Stock: 5,500 pcs

BZW04-13 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
ACK ELEKTRONIK ✓
Non-Authorised Inventory information
5,500 pcs
On Request
5500 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BZW04-13 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Conflict Minerals
Current
Forward Voltage
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Peak Forward Surge Current
Power
Power Line Protection
Supplier Device Package
Tape & Reel
Technology
Termination Style
Type
Unidirectional Channels
Voltage
View Similar Products (0)

BZW04-13 Description

Short technical summary and product information.

The BZW04-13 is a transient voltage suppressor (TVS) diode from Taiwan Semiconductor, designed to protect sensitive electronics from overvoltage transients. It features a standoff voltage of 12.8V and a clamping voltage of 21.2V, capable of handling peak pulse currents up to 19A (10/1000µs waveform) with a peak pulse power dissipation of 400W. The device uses Zener technology and is unidirectional, making it suitable for DC line protection where polarity is known.

 

The BZW04-13 operates over a junction temperature range of -55°C to 175°C and has a steady state power dissipation of 1.0W at 75°C ambient. It offers very fast response time typical of TVS diodes. The part is RoHS3 compliant (exemption 7a), REACH compliant, and free of conflict minerals. It is not qualified for power line protection, indicating it is intended for signal or low-power lines.

 

The diode is packaged in a through-hole DO-204AL (DO-41) axial lead package, suitable for manual or automated insertion. Packaging options include ammo pack or 13" reel on request. The device weighs approximately 0.4g and has an MSL rating of N/A due to the hermetic package. Thermal resistance is 45 K/W junction-to-ambient and 15 K/W junction-to-lead.

BZW04-13 Quick Information

Product Type: Transient Voltage Suppressor Diode
Series: BZW04
Canonical Name: BZW04-13 TVS Diode, 12.8V Standoff, 21.2V Clamping, DO-204AL
Subcategory: Unidirectional TVS Diode

BZW04-13 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): MSL N/A
REACH Status: REACH Compliant

BZW04-13 Features

  • 400W peak pulse power dissipation.
  • 12.8V standoff voltage rating.
  • 21.2V clamping voltage at 19A.
  • Unidirectional Zener TVS protection.
  • Through-hole DO-204AL package.

BZW04-13 Applications

  • General purpose overvoltage protection.
  • ESD protection for sensitive circuits.
  • Free-wheeling diode applications.
  • Commercial and industrial grade use.

BZW04-13 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of BZW04-13?

12.8V.

What is the clamping voltage?

21.2V at 19A peak pulse current.

What is the peak pulse current rating?

19A for 10/1000µs waveform.

What package is the BZW04-13 available in?

DO-204AL (DO-41) axial lead through-hole.

What is the operating temperature range?

-55°C to 175°C junction temperature.

Is the BZW04-13 RoHS compliant?

Yes, RoHS3 compliant with exemption 7a.

What is the peak pulse power rating?

400W for 10/1000µs waveform.

Home
Account

Categories