Microsemi Corporation
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MXP4KE30A
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MXP4KE30A Product Overview

Introduction

The MXP4KE30A is a high-performance electronic component designed for use in power supply and voltage regulation applications. This entry provides a comprehensive overview of the MXP4KE30A, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Power Supply and Voltage Regulation
  • Characteristics: High Performance, Reliable, Precision
  • Package: Axial Lead, DO-41
  • Essence: Voltage Suppressor Diode
  • Packaging/Quantity: Bulk packaging, Quantity per reel varies

Specifications

  • Voltage Rating: 30V
  • Power Dissipation: 400W
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C
  • Forward Voltage Drop: 0.9V at 3.0A
  • Reverse Leakage Current: 1μA

Detailed Pin Configuration

The MXP4KE30A follows a standard axial lead package configuration with two leads for easy integration into circuit designs.

Functional Features

  • Transient Voltage Suppression: Effectively suppresses transient voltage spikes.
  • Fast Response Time: Rapid response to overvoltage conditions.
  • High Power Dissipation: Capable of handling high power surges.
  • Low Forward Voltage Drop: Ensures minimal voltage loss during operation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High power dissipation capability

Disadvantages

  • Relatively higher forward voltage drop compared to some alternatives
  • Limited to specific voltage rating applications

Working Principles

The MXP4KE30A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when subjected to voltage transients, thereby protecting downstream components from damage.

Detailed Application Field Plans

The MXP4KE30A finds extensive use in various applications, including: - Power Supplies - Voltage Regulators - Surge Protection Devices - Automotive Electronics - Industrial Control Systems

Detailed and Complete Alternative Models

  • MXP4KE27A: 27V Voltage Rating, Similar Specifications
  • MXP4KE33A: 33V Voltage Rating, Similar Specifications
  • MXP4KE36A: 36V Voltage Rating, Similar Specifications

In conclusion, the MXP4KE30A offers reliable transient voltage suppression and high power dissipation capabilities, making it an ideal choice for power supply and voltage regulation applications. Its fast response time and robust design make it suitable for diverse industrial and automotive electronics applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MXP4KE30A v technických řešeních

  1. What is MXP4KE30A?

    • MXP4KE30A 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 MXP4KE30A?

    • MXP4KE30A features include a peak pulse power of 400W, low clamping voltage, fast response time, and high surge current capability.

  3. Where is MXP4KE30A commonly used?

    • MXP4KE30A is commonly used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  4. How does MXP4KE30A provide protection to electronic circuits?

    • MXP4KE30A diverts excessive current away from sensitive components by providing a low-impedance path to ground during voltage transients.

  5. What is the operating voltage range of MXP4KE30A?

    • The operating voltage range of MXP4KE30A is typically from 25V to 30V.

  6. What are the temperature specifications for MXP4KE30A?

    • MXP4KE30A is designed to operate within a temperature range of -55°C to 175°C.

  7. How should MXP4KE30A be mounted on a circuit board?

    • MXP4KE30A can be mounted using standard surface mount techniques, and it is important to ensure proper thermal management during installation.

  8. What are the reliability and lifespan characteristics of MXP4KE30A?

    • MXP4KE30A has a long lifespan and high reliability when operated within its specified parameters.

  9. Are there any specific handling considerations for MXP4KE30A?

    • It is important to follow proper ESD (electrostatic discharge) handling procedures when working with MXP4KE30A to prevent damage to the device.

  10. Can MXP4KE30A be used in conjunction with other protective components?

    • Yes, MXP4KE30A can be used in combination with other protective components such as varistors and fuses to provide comprehensive circuit protection.