Taiwan Semiconductor Corporation
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BZW04-14 A0G
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BZW04-14 A0G

Introduction

The BZW04-14 A0G belongs to the category of transient voltage suppressor (TVS) diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the BZW04-14 A0G.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage spikes and transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-15 package
  • Essence: Provides overvoltage protection for sensitive electronic components
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by manufacturer

Specifications

  • Voltage - Reverse Standoff (Typ): 12V
  • Voltage - Breakdown (Min): 13.3V
  • Voltage - Clamping (Max) @ Ipp: 19.9V
  • Current - Peak Pulse (10/1000µs): 40A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The BZW04-14 A0G TVS diode typically has two pins, with the anode and cathode connections specified in the datasheet.

Functional Features

  • Transient Voltage Suppression: Rapidly clamps transient voltages to a safe level
  • Low Clamping Voltage: Provides effective protection for sensitive components
  • Fast Response Time: Reacts quickly to transient events, minimizing potential damage

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited peak pulse current handling capacity compared to some higher-rated TVS diodes
  • Higher cost compared to standard diodes

Working Principles

When a transient voltage spike occurs, the BZW04-14 A0G TVS diode conducts heavily, diverting the excess current away from the protected circuit. This action effectively clamps the voltage to a safe level, protecting the downstream components.

Detailed Application Field Plans

The BZW04-14 A0G is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: BZW04-13 A0G
  • Alternative Model 2: BZW04-15 A0G
  • Alternative Model 3: P6KE12A

In summary, the BZW04-14 A0G TVS diode offers effective transient voltage suppression with its fast response time, low clamping voltage, and high surge current capability. While it has certain limitations, its performance and reliability make it a popular choice for protecting sensitive electronic components in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZW04-14 A0G v technických řešeních

Sure, here are 10 common questions and answers related to the application of BZW04-14 A0G in technical solutions:

  1. What is the maximum peak pulse power dissipation of BZW04-14 A0G?

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

  2. What is the breakdown voltage of BZW04-14 A0G?

    • The breakdown voltage is 14 volts.

  3. Can BZW04-14 A0G be used for overvoltage protection in electronic circuits?

    • Yes, BZW04-14 A0G is commonly used for overvoltage protection in electronic circuits due to its transient voltage suppression capabilities.

  4. What is the typical clamping voltage of BZW04-14 A0G?

    • The typical clamping voltage is 23.2 volts at a peak pulse current of 10A.

  5. Is BZW04-14 A0G suitable for surge protection in telecommunications equipment?

    • Yes, BZW04-14 A0G is often used for surge protection in telecommunications equipment due to its fast response time and high surge handling capability.

  6. What is the operating temperature range of BZW04-14 A0G?

    • The operating temperature range is -55°C to +175°C.

  7. Can BZW04-14 A0G be used for ESD (electrostatic discharge) protection?

    • Yes, BZW04-14 A0G can provide effective ESD protection for sensitive electronic components.

  8. Does BZW04-14 A0G require any external components for proper operation?

    • BZW04-14 A0G does not require any external components for basic transient voltage suppression functionality, but additional circuitry may be needed for specific applications.

  9. What is the typical response time of BZW04-14 A0G to a transient voltage spike?

    • The typical response time is less than 1 picosecond.

  10. Is BZW04-14 A0G RoHS compliant?

    • Yes, BZW04-14 A0G is RoHS compliant, making it suitable for use in environmentally conscious applications.

I hope these questions and answers are helpful for your technical solutions involving BZW04-14 A0G! If you have any more specific questions, feel free to ask.