Microsemi Corporation
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MPLAD18KP7.0AE3
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MPLAD18KP7.0AE3

Product Overview

Category

The MPLAD18KP7.0AE3 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The MPLAD18KP7.0AE3 is available in a DO-203AB package.

Essence

This TVS diode is designed to provide robust protection for electronic circuits against transient voltage events.

Packaging/Quantity

The MPLAD18KP7.0AE3 is typically packaged in reels and is available in quantities suitable for both prototyping and production applications.

Specifications

  • Standoff Voltage: 7.0V
  • Breakdown Voltage: 8.33V
  • Maximum Peak Pulse Current: 18kA
  • Operating Temperature Range: -55°C to 175°C
  • Reverse Standoff Voltage: 5.0V
  • Leakage Current: 1µA

Detailed Pin Configuration

The MPLAD18KP7.0AE3 TVS diode has a standard two-pin configuration with anode and cathode terminals.

Functional Features

  • Provides effective protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • High surge capability allows for reliable performance in harsh environments

Advantages

  • Robust transient voltage protection
  • Low clamping voltage helps to minimize stress on protected components
  • Wide operating temperature range for versatile application

Disadvantages

  • Higher cost compared to traditional diode-based protection methods
  • Requires careful consideration of placement and routing for optimal effectiveness

Working Principles

When a transient voltage event occurs, the MPLAD18KP7.0AE3 TVS diode rapidly conducts excess current away from the protected circuit, clamping the voltage to a safe level and preventing damage to sensitive components.

Detailed Application Field Plans

The MPLAD18KP7.0AE3 is commonly used in the following applications: - Telecommunications equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • MPLAD15KP6.8AE3: Similar specifications with a lower standoff voltage
  • MPLAD20KP8.0AE3: Higher standoff voltage for increased protection

In conclusion, the MPLAD18KP7.0AE3 TVS diode offers robust transient voltage protection with fast response times and high surge capability, making it suitable for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de MPLAD18KP7.0AE3 dans les solutions techniques

  1. What is MPLAD18KP7.0AE3?

    • MPLAD18KP7.0AE3 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 of MPLAD18KP7.0AE3?

    • The maximum peak pulse power of MPLAD18KP7.0AE3 is 18000W.

  3. What is the breakdown voltage of MPLAD18KP7.0AE3?

    • The breakdown voltage of MPLAD18KP7.0AE3 is 7.0V.

  4. What are the typical applications of MPLAD18KP7.0AE3 in technical solutions?

    • MPLAD18KP7.0AE3 is commonly used in surge protection for telecommunications equipment, industrial control systems, power supplies, and automotive electronics.

  5. How does MPLAD18KP7.0AE3 protect against voltage transients?

    • MPLAD18KP7.0AE3 clamps the transient voltage to a safe level, diverting excess current away from the protected circuit.

  6. What is the response time of MPLAD18KP7.0AE3?

    • The response time of MPLAD18KP7.0AE3 is very fast, typically responding within nanoseconds to clamp the transient voltage.

  7. Can MPLAD18KP7.0AE3 be used in outdoor applications?

    • Yes, MPLAD18KP7.0AE3 is suitable for outdoor applications due to its ability to withstand high-energy transients such as lightning strikes.

  8. Does MPLAD18KP7.0AE3 require any external components for proper operation?

    • MPLAD18KP7.0AE3 can be used standalone, but it may benefit from additional circuitry such as fuses and capacitors for enhanced protection.

  9. What are the temperature specifications for MPLAD18KP7.0AE3?

    • MPLAD18KP7.0AE3 is designed to operate over a wide temperature range, typically from -55°C to 175°C.

  10. Is MPLAD18KP7.0AE3 RoHS compliant?

    • Yes, MPLAD18KP7.0AE3 is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious applications.