Taiwan Semiconductor Corporation
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
BZW04-26B R1G
Zobrazit detail DataSheets

BZW04-26B R1G

Introduction

The BZW04-26B R1G is a product belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the BZW04-26B R1G.

Basic Information Overview

  • Category: Transient Voltage Suppressors (TVS)
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-204AL (DO-41)
  • Essence: Safeguarding sensitive electronic components from voltage spikes
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by manufacturer

Specifications

  • Voltage - Reverse Standoff (Typ): 26V
  • Voltage - Breakdown (Min): 28.9V
  • Voltage - Clamping (Max) @ Ipp: 42.1V
  • Current - Peak Pulse (10/1000µs): 9.2A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional Channels: 1

Detailed Pin Configuration

The BZW04-26B R1G typically has two leads with the following pin configuration: 1. Anode 2. Cathode

Functional Features

  • Rapid response to transient overvoltage conditions
  • Low clamping voltage to protect downstream components
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact form factor

Disadvantages

  • Limited to unidirectional protection
  • May require additional circuitry for bidirectional protection

Working Principles

The BZW04-26B R1G operates based on the principle of avalanche breakdown. When a voltage transient occurs, the TVS device rapidly conducts, diverting the excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The BZW04-26B R1G is commonly used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the BZW04-26B R1G include: - P6KE27CA - 1.5KE30A - SMAJ28A - SMCJ26A

In summary, the BZW04-26B R1G is a transient voltage suppressor designed to protect electronic circuits from voltage transients. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications. However, it is important to consider its unidirectional nature and potential need for additional circuitry for bidirectional protection when selecting this TVS device.

[Word count: 411]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZW04-26B R1G v technických řešeních

Sure, here are 10 common questions and answers related to the application of BZW04-26B R1G in technical solutions:

  1. What is the maximum peak pulse power dissipation of BZW04-26B R1G?

    • The maximum peak pulse power dissipation is 400 watts for a 10/1000 µs waveform.

  2. What is the breakdown voltage of BZW04-26B R1G?

    • The breakdown voltage is typically 26 volts.

  3. Can BZW04-26B R1G be used for overvoltage protection in automotive electronics?

    • Yes, BZW04-26B R1G is suitable for overvoltage protection in automotive electronics due to its high surge capability.

  4. What is the response time of BZW04-26B R1G during transient voltage events?

    • The response time is very fast, typically less than 1 picosecond.

  5. Is BZW04-26B R1G RoHS compliant?

    • Yes, BZW04-26B R1G is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  6. Can BZW04-26B R1G be used in telecommunications equipment for lightning surge protection?

    • Yes, BZW04-26B R1G is commonly used in telecommunications equipment for lightning surge protection due to its high energy handling capability.

  7. What is the operating temperature range of BZW04-26B R1G?

    • The operating temperature range is -55°C to +175°C, making it suitable for use in a wide range of environments.

  8. Does BZW04-26B R1G have a low leakage current under normal operating conditions?

    • Yes, BZW04-26B R1G has a low leakage current, which is important for minimizing power consumption in standby mode.

  9. Can BZW04-26B R1G be used for ESD (electrostatic discharge) protection in consumer electronics?

    • Yes, BZW04-26B R1G can provide effective ESD protection for sensitive electronic components in consumer electronics.

  10. Is BZW04-26B R1G available in surface mount packages for compact designs?

    • Yes, BZW04-26B R1G is available in surface mount packages, making it suitable for compact and space-constrained designs.

I hope these questions and answers are helpful for your technical solutions involving BZW04-26B R1G. Let me know if you need further assistance!