Vishay Semiconductor Diodes Division
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BZW04P5V8HE3/73
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BZW04P5V8HE3/73 Product Overview

Introduction

The BZW04P5V8HE3/73 is a specialized electronic component designed for specific applications. This entry provides an in-depth 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.

Category

The BZW04P5V8HE3/73 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is primarily used for surge protection in electronic circuits to safeguard against voltage transients and spikes.

Characteristics

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

Package

The BZW04P5V8HE3/73 is typically available in a surface mount package.

Essence

Its essence lies in providing robust protection against voltage surges and transients to ensure the integrity of sensitive electronic components.

Packaging/Quantity

The product is commonly packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 5.8V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 5.8V
  • ESD Rating: Class 3B per ANSI/ESD STM5.1

Detailed Pin Configuration

The BZW04P5V8HE3/73 typically consists of two pins for connection within the circuit. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Rapid clamping of transient voltages
  • Protection of downstream components
  • High reliability and durability

Advantages

  • Effective surge protection
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to reverse polarity connections

Working Principles

When a transient voltage spike occurs, the BZW04P5V8HE3/73 rapidly conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the load.

Detailed Application Field Plans

The BZW04P5V8HE3/73 is widely utilized in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • BZW04P5V8HE3/54
  • BZW04P5V8HE3/98
  • BZW04P5V8HE3/112

In conclusion, the BZW04P5V8HE3/73 is a crucial component in electronic circuit protection, offering reliable surge suppression and safeguarding sensitive devices from voltage transients. Its robust characteristics and wide-ranging applications make it an essential element in modern electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZW04P5V8HE3/73 v technických řešeních

  1. What is the BZW04P5V8HE3/73?

    • The BZW04P5V8HE3/73 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum voltage rating of the BZW04P5V8HE3/73?

    • The maximum voltage rating of the BZW04P5V8HE3/73 is 5.8V.

  3. What is the peak pulse power handling capability of the BZW04P5V8HE3/73?

    • The BZW04P5V8HE3/73 can handle peak pulse power up to a specified level, typically around 400W.

  4. How does the BZW04P5V8HE3/73 protect electronic circuits?

    • The BZW04P5V8HE3/73 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are the typical applications of the BZW04P5V8HE3/73?

    • The BZW04P5V8HE3/73 is commonly used in telecommunications equipment, industrial automation, automotive electronics, and other systems requiring protection from voltage surges.

  6. What is the response time of the BZW04P5V8HE3/73?

    • The response time of the BZW04P5V8HE3/73 is very fast, typically in the nanosecond range, providing rapid protection against transient events.

  7. Can the BZW04P5V8HE3/73 be used for overvoltage protection in power supply circuits?

    • Yes, the BZW04P5V8HE3/73 is suitable for overvoltage protection in power supply circuits, helping to safeguard sensitive components from voltage spikes.

  8. Does the BZW04P5V8HE3/73 require external components for proper operation?

    • In most cases, the BZW04P5V8HE3/73 can function independently, but it may benefit from additional circuitry for optimal performance in specific applications.

  9. What are the temperature specifications for the BZW04P5V8HE3/73?

    • The BZW04P5V8HE3/73 is designed to operate within a specified temperature range, typically from -55°C to 175°C, ensuring reliable performance in various environments.

  10. Is the BZW04P5V8HE3/73 RoHS compliant?

    • Yes, the BZW04P5V8HE3/73 is generally RoHS compliant, meeting environmental standards for lead-free and hazardous substance-free manufacturing.