Microsemi Corporation
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MX15KP43A
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MX15KP43A Product Overview

Introduction

MX15KP43A is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the MX15KP43A, 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: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage transients induced by lightning and other transient voltage events
  • Characteristics: High performance, reliable protection, low clamping voltage
  • Package: DO-203AB (B-24)
  • Essence: Silicon TVS Diode
  • Packaging/Quantity: Tape & Reel (500 units per reel)

Specifications

  • Peak Pulse Power: 15000W
  • Standoff Voltage: 36.8V
  • Breakdown Voltage: 40.9V
  • Maximum Clamping Voltage: 58.9V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MX15KP43A TVS diode features a standard DO-203AB (B-24) package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Ultra-low clamping voltage
  • Fast response time
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Reliable protection against transient voltage events
  • High surge capability
  • RoHS compliant

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful handling during installation

Working Principles

The MX15KP43A operates by diverting excess current away from sensitive electronic components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting the downstream circuitry from damage.

Detailed Application Field Plans

The MX15KP43A is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: MX15KP36A

    • Standoff Voltage: 32.4V
    • Breakdown Voltage: 35.5V
    • Maximum Clamping Voltage: 52.3V

  • Alternative Model 2: MX15KP48A

    • Standoff Voltage: 43.6V
    • Breakdown Voltage: 48.4V
    • Maximum Clamping Voltage: 69.4V

In conclusion, the MX15KP43A transient voltage suppressor diode offers reliable protection against transient voltage events and finds extensive use in diverse electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de MX15KP43A dans les solutions techniques

  1. What is MX15KP43A?

    • MX15KP43A is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of MX15KP43A?

    • The maximum peak pulse power of MX15KP43A is 15000 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of MX15KP43A?

    • The breakdown voltage of MX15KP43A is 43 volts.

  4. What are the typical applications of MX15KP43A?

    • MX15KP43A is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of MX15KP43A?

    • MX15KP43A has an operating temperature range of -55°C to +175°C.

  6. What is the response time of MX15KP43A?

    • The response time of MX15KP43A is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. What is the packaging type of MX15KP43A?

    • MX15KP43A is available in a variety of package types, including DO-203AB (DO-27) and R-6.

  8. Is MX15KP43A RoHS compliant?

    • Yes, MX15KP43A is RoHS compliant, making it suitable for use in environmentally conscious applications.

  9. What are the key features of MX15KP43A?

    • Key features of MX15KP43A include low clamping voltage, high surge capability, and fast response time.

  10. Can MX15KP43A be used in high-speed data line protection?

    • Yes, MX15KP43A is suitable for high-speed data line protection due to its fast response time and low clamping voltage characteristics.