Microsemi Corporation
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MXP4KE82A
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MXP4KE82A Product Overview

Introduction

The MXP4KE82A is a high-performance electronic component designed for use in various 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.

Basic Information Overview

  • Category: Electronic Component
  • Use: Protection against voltage transients
  • Characteristics: High surge capability, fast response time
  • Package: DO-41
  • Essence: Transient Voltage Suppressor (TVS) diode
  • Packaging/Quantity: Available in reels or bulk packaging

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage Range: 6.8V to 440V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MXP4KE82A follows the standard DO-41 package configuration with two leads.

Functional Features

  • Transient Voltage Suppression: Protects sensitive electronic components from voltage transients.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels.

Advantages and Disadvantages

Advantages

  • High surge capability
  • Wide range of breakdown voltages available
  • Fast response time

Disadvantages

  • Sensitive to overvoltage conditions
  • Requires proper circuit design for optimal performance

Working Principles

The MXP4KE82A operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from sensitive components, thereby protecting them from damage.

Detailed Application Field Plans

The MXP4KE82A is commonly used in the following applications: - Power supplies - Automotive electronics - Telecommunications equipment - Industrial control systems

Detailed and Complete Alternative Models

  • MXP4KE6.8A: Breakdown Voltage: 6.8V
  • MXP4KE10A: Breakdown Voltage: 10V
  • MXP4KE15A: Breakdown Voltage: 15V
  • MXP4KE20A: Breakdown Voltage: 20V
  • MXP4KE30A: Breakdown Voltage: 30V
  • MXP4KE36A: Breakdown Voltage: 36V
  • MXP4KE48A: Breakdown Voltage: 48V
  • MXP4KE58A: Breakdown Voltage: 58V
  • MXP4KE78A: Breakdown Voltage: 78V
  • MXP4KE100A: Breakdown Voltage: 100V
  • MXP4KE120A: Breakdown Voltage: 120V
  • MXP4KE150A: Breakdown Voltage: 150V
  • MXP4KE160A: Breakdown Voltage: 160V
  • MXP4KE180A: Breakdown Voltage: 180V
  • MXP4KE200A: Breakdown Voltage: 200V
  • MXP4KE220A: Breakdown Voltage: 220V
  • MXP4KE250A: Breakdown Voltage: 250V
  • MXP4KE300A: Breakdown Voltage: 300V
  • MXP4KE350A: Breakdown Voltage: 350V
  • MXP4KE400A: Breakdown Voltage: 400V
  • MXP4KE440A: Breakdown Voltage: 440V

In conclusion, the MXP4KE82A is a versatile TVS diode offering reliable protection against voltage transients in various electronic applications. Its wide range of breakdown voltages and fast response time make it a valuable component in safeguarding sensitive electronics.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MXP4KE82A dalam solusi teknis

  1. What is MXP4KE82A?

    • MXP4KE82A is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What are the key features of MXP4KE82A?

    • MXP4KE82A features include a peak pulse power dissipation of 400W, low clamping voltage, fast response time, and high surge capability.

  3. In what applications can MXP4KE82A be used?

    • MXP4KE82A is commonly used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems for transient voltage protection.

  4. How does MXP4KE82A provide transient voltage protection?

    • MXP4KE82A operates by diverting excessive current away from sensitive components when a voltage spike occurs, thereby protecting the circuit from damage.

  5. What is the maximum voltage rating of MXP4KE82A?

    • The maximum voltage rating of MXP4KE82A is 68V.

  6. What is the operating temperature range of MXP4KE82A?

    • MXP4KE82A typically operates within a temperature range of -55°C to 175°C.

  7. How is MXP4KE82A installed in a circuit?

    • MXP4KE82A is typically connected across the input or output terminals of the circuit to be protected, with proper attention to polarity and orientation.

  8. What are the reliability characteristics of MXP4KE82A?

    • MXP4KE82A exhibits high reliability, with a long operational lifespan and consistent performance under varying conditions.

  9. Are there any precautions to consider when using MXP4KE82A?

    • It is important to ensure that MXP4KE82A is properly rated for the application, and to follow recommended PCB layout and assembly guidelines for optimal performance.

  10. Where can MXP4KE82A be sourced from?

    • MXP4KE82A can be sourced from authorized distributors, electronic component suppliers, and manufacturers' websites.