Microsemi Corporation
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MXP4KE250CA
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MXP4KE250CA Product Overview

Introduction

The MXP4KE250CA is a high-performance electronic component designed for use in power supply and voltage regulation applications. This entry provides a comprehensive overview of the product, including its 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, Efficient
  • Package: TO-220AB
  • Essence: Voltage Suppressor Diode
  • Packaging/Quantity: Bulk Packaging, Quantity Varies

Specifications

  • Model: MXP4KE250CA
  • Voltage Rating: 214V to 236V
  • Power Dissipation: 400W
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C
  • Lead Soldering Temperature: 260°C (10 seconds)

Detailed Pin Configuration

The MXP4KE250CA features a standard TO-220AB package with three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Not Connected

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients.
  • Fast Response Time: Rapidly clamps transient voltages to a safe level.
  • High Power Handling Capability: Capable of dissipating large amounts of transient power.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • High power handling capability

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of mounting and heat dissipation

Working Principles

The MXP4KE250CA operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from sensitive components when a transient voltage spike occurs. This action protects downstream electronics from potential damage.

Detailed Application Field Plans

The MXP4KE250CA is ideally suited for use in various applications, including: - Power Supplies - Industrial Equipment - Automotive Electronics - Telecommunications Systems - Consumer Electronics

Detailed and Complete Alternative Models

For applications requiring similar transient voltage suppression capabilities, alternative models to consider include: - MXP4KE200CA - MXP4KE300CA - MXP4KE350CA - MXP4KE400CA

In summary, the MXP4KE250CA is a reliable and efficient voltage suppressor diode that offers effective protection against transient voltage spikes. Its high performance and robust characteristics make it suitable for a wide range of applications, providing essential safeguarding for sensitive electronic components.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MXP4KE250CA v technických řešeních

  1. What is MXP4KE250CA?

    • MXP4KE250CA is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum voltage rating for MXP4KE250CA?

    • The maximum voltage rating for MXP4KE250CA is 214V.

  3. What is the peak pulse power dissipation of MXP4KE250CA?

    • The peak pulse power dissipation of MXP4KE250CA is 400W.

  4. How does MXP4KE250CA protect electronic circuits?

    • MXP4KE250CA clamps the voltage across the circuit when a transient event occurs, diverting excess current away from sensitive components.

  5. What are the typical applications of MXP4KE250CA?

    • MXP4KE250CA is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the response time of MXP4KE250CA to a transient event?

    • The response time of MXP4KE250CA is very fast, typically in the nanosecond range.

  7. Can MXP4KE250CA be used in high-frequency applications?

    • Yes, MXP4KE250CA can be used in high-frequency applications due to its fast response time and low capacitance.

  8. Is MXP4KE250CA suitable for overvoltage protection in power supply units?

    • Yes, MXP4KE250CA is suitable for overvoltage protection in power supply units, providing reliable protection against voltage surges.

  9. What is the operating temperature range of MXP4KE250CA?

    • The operating temperature range of MXP4KE250CA is typically -55°C to 175°C.

  10. Are there any specific soldering or mounting considerations for MXP4KE250CA?

    • MXP4KE250CA should be handled and mounted according to the manufacturer's guidelines to ensure proper performance and reliability.