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MXP5KE51A
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MXP5KE51A - Product Overview and Analysis

Introduction

The MXP5KE51A is a high-performance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. This entry provides a comprehensive overview of the MXP5KE51A, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage transients induced by lightning, inductive load switching, and electrostatic discharge
  • Characteristics: High performance, low clamping voltage, fast response time
  • Package: DO-201AD
  • Essence: Provides robust protection for sensitive electronic components
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 5000W
  • Breakdown Voltage: 51V
  • Operating Voltage: 43.6V
  • Maximum Clamping Voltage: 83.9V
  • Peak Pulse Current: 96.4A
  • Reverse Standoff Voltage: 43.6V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MXP5KE51A TVS diode features a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • High Performance: Offers reliable protection with a peak pulse power of 5000W.
  • Low Clamping Voltage: Ensures that the protected circuitry is exposed to minimal voltage during transient events.
  • Fast Response Time: Rapidly responds to transient voltage spikes, safeguarding sensitive components.

Advantages and Disadvantages

Advantages

  • Robust transient voltage protection
  • Low clamping voltage
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Relatively higher cost compared to standard diodes
  • Requires careful consideration of reverse standoff voltage to ensure compatibility with the protected circuitry

Working Principles

The MXP5KE51A operates by diverting excessive transient current away from sensitive electronic components, thereby limiting the voltage across the protected circuit. When a transient event occurs, the diode rapidly switches into its low impedance state, effectively shunting the excess energy to ground and preventing damage to the connected devices.

Detailed Application Field Plans

The MXP5KE51A is widely used in various applications requiring protection against voltage transients, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • MXP5KE33A: Breakdown Voltage - 33V
  • MXP5KE36A: Breakdown Voltage - 36V
  • MXP5KE39A: Breakdown Voltage - 39V
  • MXP5KE43A: Breakdown Voltage - 43V
  • MXP5KE47A: Breakdown Voltage - 47V

These alternative models offer varying breakdown voltages to cater to different application requirements while maintaining similar performance characteristics.

In conclusion, the MXP5KE51A transient voltage suppressor diode provides robust protection against voltage transients, making it an essential component in safeguarding sensitive electronic circuits. Its high performance, low clamping voltage, and fast response time make it a preferred choice for diverse applications across multiple industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MXP5KE51A en soluciones técnicas

  1. What is MXP5KE51A?

    • MXP5KE51A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum voltage rating of MXP5KE51A?

    • The maximum voltage rating of MXP5KE51A is 51V.

  3. What is the peak pulse power dissipation of MXP5KE51A?

    • The peak pulse power dissipation of MXP5KE51A is typically 5000W.

  4. What are the typical applications of MXP5KE51A?

    • MXP5KE51A is commonly used in surge protection for telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics.

  5. What is the response time of MXP5KE51A?

    • The response time of MXP5KE51A is very fast, typically in the nanosecond range.

  6. How does MXP5KE51A provide protection?

    • MXP5KE51A clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  7. Is MXP5KE51A suitable for high-speed data lines?

    • Yes, MXP5KE51A is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  8. What is the operating temperature range of MXP5KE51A?

    • The operating temperature range of MXP5KE51A is typically -55°C to 175°C.

  9. Can MXP5KE51A be used in outdoor applications?

    • Yes, MXP5KE51A is often used in outdoor applications due to its ability to withstand harsh environmental conditions.

  10. Are there any special handling considerations for MXP5KE51A?

    • It is important to follow proper ESD (electrostatic discharge) precautions when handling MXP5KE51A to avoid damaging the device during installation.