Taiwan Semiconductor Corporation
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BZW04-17 R0G
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BZW04-17 R0G

Introduction

The BZW04-17 R0G is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

Category

The BZW04-17 R0G belongs to the TVS diode category.

Use

It is used to protect electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability
  • RoHS compliant

Package

The BZW04-17 R0G is available in a DO-15 package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components during transient voltage events, thereby protecting them from damage.

Packaging/Quantity

The BZW04-17 R0G is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 17V
  • Breakdown Voltage: 18.9V
  • Peak Pulse Power: 400W
  • Operating Temperature Range: -55°C to 175°C
  • Reverse Standoff Voltage: 14.4V
  • Leakage Current: 1μA

Detailed Pin Configuration

The BZW04-17 R0G has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage diverts excess current away from sensitive components

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited to specific voltage ranges
  • May require additional circuitry for comprehensive protection in high-risk environments

Working Principles

During a transient voltage event, the BZW04-17 R0G conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The BZW04-17 R0G is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • BZW04-13 R0G
  • BZW04-15 R0G
  • BZW04-20 R0G
  • BZW04-22 R0G

In conclusion, the BZW04-17 R0G is a vital component in safeguarding electronic circuits from voltage transients, offering fast response times and effective protection. Its specifications, functional features, and application field plans make it a valuable asset in various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZW04-17 R0G v technických řešeních

  1. What is the maximum forward voltage of BZW04-17 R0G?

    • The maximum forward voltage of BZW04-17 R0G is 3.5V at 200A.

  2. What is the peak pulse power dissipation of BZW04-17 R0G?

    • The peak pulse power dissipation of BZW04-17 R0G is 400W for a 10/1000μs waveform.

  3. What is the breakdown voltage of BZW04-17 R0G?

    • The breakdown voltage of BZW04-17 R0G is typically 17V.

  4. What is the operating temperature range of BZW04-17 R0G?

    • The operating temperature range of BZW04-17 R0G is -55°C to +175°C.

  5. What are the typical applications for BZW04-17 R0G?

    • BZW04-17 R0G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the clamping voltage of BZW04-17 R0G?

    • The clamping voltage of BZW04-17 R0G is 27.4V at 50A.

  7. Does BZW04-17 R0G have a low leakage current?

    • Yes, BZW04-17 R0G has a low leakage current of less than 1μA at its rated voltage.

  8. Is BZW04-17 R0G RoHS compliant?

    • Yes, BZW04-17 R0G is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. Can BZW04-17 R0G be used for overvoltage protection in power supply circuits?

    • Yes, BZW04-17 R0G is suitable for overvoltage protection in power supply circuits, providing reliable protection against transient voltage events.

  10. What is the package type of BZW04-17 R0G?

    • BZW04-17 R0G is available in a DO-15 package, which is a popular axial leaded package for through-hole mounting.