Microsemi Corporation
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MXPLAD18KP45AE3
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MXPLAD18KP45AE3 Product Overview

Introduction

The MXPLAD18KP45AE3 belongs to the category of high-power transient voltage suppressor (TVS) diodes. These diodes are designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Basic Information Overview

  • Category: High-power transient voltage suppressor diode
  • Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
  • Characteristics: High power handling capability, fast response time, low clamping voltage
  • Package: SMC (DO-214AB)
  • Essence: Provides robust protection for sensitive electronics
  • Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel

Specifications

  • Peak Pulse Power: 18kW
  • Standoff Voltage: 45V
  • Breakdown Voltage: 50V
  • Maximum Clamping Voltage: 77.4V at 100A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MXPLAD18KP45AE3 TVS diode features a standard SMC (DO-214AB) package with two pins for connection.

Functional Features

  • High Power Handling: Capable of dissipating large amounts of transient energy.
  • Fast Response Time: Rapid reaction to transient voltage events, providing quick protection to downstream electronics.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during a transient event.

Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage events
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Higher cost compared to lower power TVS diodes
  • Larger physical size due to higher power handling capability

Working Principles

The MXPLAD18KP45AE3 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a transient voltage event occurs. This action prevents the voltage from reaching damaging levels for the downstream electronics.

Detailed Application Field Plans

The MXPLAD18KP45AE3 is ideal for use in applications requiring robust protection against high-energy transient voltage events, such as: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  1. MXPLAD15KP40AE3: Peak Pulse Power: 15kW, Standoff Voltage: 40V
  2. MXPLAD24KP50AE3: Peak Pulse Power: 24kW, Standoff Voltage: 50V
  3. MXPLAD30KP60AE3: Peak Pulse Power: 30kW, Standoff Voltage: 60V

In conclusion, the MXPLAD18KP45AE3 TVS diode offers high-power transient voltage protection with fast response times and low clamping voltages, making it an essential component for safeguarding sensitive electronics in various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MXPLAD18KP45AE3 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of MXPLAD18KP45AE3 in technical solutions:

  1. What is MXPLAD18KP45AE3?

    • MXPLAD18KP45AE3 is a high-power transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power dissipation of MXPLAD18KP45AE3?

    • The maximum peak pulse power dissipation of MXPLAD18KP45AE3 is 18 kilowatts.

  3. What is the breakdown voltage of MXPLAD18KP45AE3?

    • The breakdown voltage of MXPLAD18KP45AE3 is 45 volts.

  4. What are the typical applications of MXPLAD18KP45AE3?

    • MXPLAD18KP45AE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, power supplies, and automotive electronics.

  5. What is the response time of MXPLAD18KP45AE3?

    • The response time of MXPLAD18KP45AE3 is typically very fast, providing rapid clamping of transient voltages to protect downstream components.

  6. Is MXPLAD18KP45AE3 suitable for high-speed data lines?

    • Yes, MXPLAD18KP45AE3 is suitable for protecting high-speed data lines such as Ethernet, USB, and HDMI interfaces.

  7. What is the operating temperature range of MXPLAD18KP45AE3?

    • The operating temperature range of MXPLAD18KP45AE3 is typically -55°C to 175°C, making it suitable for a wide range of environments.

  8. Can MXPLAD18KP45AE3 be used in outdoor applications?

    • Yes, MXPLAD18KP45AE3 is suitable for outdoor applications due to its robust construction and ability to withstand harsh environmental conditions.

  9. Does MXPLAD18KP45AE3 require additional heat sinking?

    • In most cases, MXPLAD18KP45AE3 does not require additional heat sinking due to its high peak pulse power dissipation capability.

  10. Are there any special handling considerations for MXPLAD18KP45AE3 during assembly?

    • It is important to follow proper ESD (electrostatic discharge) precautions when handling MXPLAD18KP45AE3 to prevent damage to the device during assembly.

I hope these questions and answers provide a good overview of the application of MXPLAD18KP45AE3 in technical solutions. If you have any more specific questions, feel free to ask!