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STMicroelectronics 1-Element Bi-Directional TVS Diode 400W 5.8V Reverse Stand-off Voltage DO-15 BZW04-5V8B

Category TVS Diode Brand STMicroelectronics Condition New

Specifications

Country of Origin India
Diameter 3.53mm
Brand STMicroelectronics
Height 3.53mm
Length 6.75mm
Model BZW04-5V8B
Width 3.53mm
Mount Type Through Hole
Series BZW04
Maximum Operating Temperature 175°C
Package Type DO-15
Minimum Operating Temperature -65°C
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RS Stock No. 714-6989PBrand: STMicroelectronicsManufacturers Part No.: BZW04-5V8B
Pin Count 2
Number of Elements per Chip 1
Clamping Voltage VC 13.4V
Diode Configuration Single
Direction Type Bi-Directional
Minimum Breakdown Voltage Vbr 6.45V
Maximum Reverse Stand-off Voltage Vwm 5.8V
Peak Pulse Power Dissipation Pppm 400W
Test Current It 10mA
Maximum Peak Pulse Current Ippm 174A
Maximum Reverse Leakage Current 1mA

Key Features

  • The diode features a minimum breakdown voltage of 6.45V and maximum reverse stand-off voltage of 5.8V.
  • It delivers a maximum peak pulse current of 174A, ideal for transient voltage suppression applications.
  • Clamping voltage is rated at 13.4V, ensuring effective protection against voltage spikes.
  • Operating temperature ranges from -65°C to 175°C, supporting harsh environment operation.
  • The device has a single element configuration with 2 pins and a pin count of 2.
  • Compact physical dimensions of 6.75mm length, 3.53mm diameter and width enable space-efficient PCB layout.
  • It is intended for bi-directional transient voltage suppression, suitable for protecting sensitive electronics.
  • The product does not have automotive certification but complies with RoHS regulations.

Product Description

STMicroelectronics BZW04-5V8B is a single-element, bi-directional transient voltage suppressor diode designed for high reliability and robust over-voltage protection in electronic circuits. Housed in a DO-15 axial through-hole package measuring 6.75mm in length and 3.53mm in diameter, this device offers 400W peak pulse power dissipation, making it well-suited for industrial, telecommunications, and power management applications.

The diode provides a minimum breakdown voltage of 6.45V and a maximum reverse stand-off voltage of 5.8V, delivering a clamping voltage of 13.4V to effectively protect against transient voltage spikes. It supports a maximum peak pulse current of 174A, ensuring rapid response to voltage surges. Operating temperature range from -65°C to 175°C ensures dependable performance in extreme environments.

This TVS diode features a two-pin arrangement and a single element per chip configuration optimized for bi-directional protection, making it suitable for AC and symmetrical signal lines. Its compact dimensions facilitate PCB space efficiency. Although not automotive certified, it meets necessary industry standards and RoHS compliance.

The diode configuration is single-element for precise transient suppression. Bi-directional direction type enables protection in both voltage polarities. Through hole mount type simplifies PCB assembly and repair. Peak pulse power dissipation of 400W supports robust transient conditions.

Rated clamping voltage of 13.4V ensures circuit safety. Temperature range supports industrial and commercial applications. Compact package aids space-constrained designs. Low maximum reverse leakage current of 1mA minimizes power loss.

Reliable device suited for power supplies, industrial maintenance, and signal line protection.

The STMicroelectronics BZW04-5V8B TVS diode is an essential component for transient voltage protection in electronic equipment, providing fast clamp response and ensuring long-term reliability in demanding use cases such as manufacturing, telecom infrastructure, power distribution, and consumer electronics.

Discover more discrete semiconductors and TVS Diode solutions in the Electronics & Electricals category at EnvMart.

STMicroelectronics 1-Element Bi-Directional TVS Diode 400W 5.8V Reverse Stand-off Voltage DO-15 BZW04-5V8B
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Frequently Asked Questions

The maximum reverse stand-off voltage of this model is 5.8V.

This diode has a peak pulse power dissipation rating of 400W.

The operating temperature range for this unit is from -65°C to 175°C.

The clamping voltage is rated at 13.4V, providing effective protection against voltage spikes.

This model features a single element configuration per chip.

It can handle a maximum peak pulse current of 174A.

The diode uses a through-hole mounting type, simplifying PCB assembly.

The diode measures 6.75mm in length and has a diameter of 3.53mm.

The minimum breakdown voltage is 6.45V.

Yes, this model is designed for bi-directional transient voltage suppression, making it suitable for AC and symmetrical signal lines.

The maximum reverse leakage current is 1mA, which minimizes power loss.

While it does not have automotive certification, it complies with RoHS regulations.

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