Microsemi Corporation
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MPLAD18KP48A
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MPLAD18KP48A

Product Overview

Category

The MPLAD18KP48A belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for protecting 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 MPLAD18KP48A is available in a DO-203AB package.

Essence

The essence of MPLAD18KP48A lies in its ability to provide robust overvoltage protection for electronic circuits.

Packaging/Quantity

The MPLAD18KP48A is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Peak Pulse Power: 18000W
  • Standoff Voltage: 48V
  • Breakdown Voltage: 53.3V
  • Maximum Clamping Voltage: 77.4V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MPLAD18KP48A follows a standard DO-203AB pin configuration with anode and cathode terminals.

Functional Features

  • Bi-directional TVS diode
  • High power handling capability
  • Low leakage current
  • ESD protection

Advantages

  • Provides robust protection against transient voltage events
  • High surge capability ensures reliable performance in harsh environments
  • Fast response time helps in minimizing damage to sensitive components

Disadvantages

  • May exhibit some capacitance which can affect high-frequency signal transmission
  • Requires careful consideration of layout and placement for optimal performance

Working Principles

The MPLAD18KP48A operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MPLAD18KP48A is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: MPLAD15KP48A
    • Similar specifications with slightly lower peak pulse power rating
  • Alternative Model 2: MPLAD20KP48A
    • Higher peak pulse power rating with similar characteristics

In conclusion, the MPLAD18KP48A transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in various electronic applications.

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기술 솔루션에 MPLAD18KP48A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is MPLAD18KP48A?

    • MPLAD18KP48A is a 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 MPLAD18KP48A?

    • The maximum peak pulse power of MPLAD18KP48A is 18000W for an 8/20μs waveform.

  3. What is the breakdown voltage of MPLAD18KP48A?

    • The breakdown voltage of MPLAD18KP48A is 48V.

  4. What are the typical applications of MPLAD18KP48A?

    • MPLAD18KP48A is commonly used in surge protection for telecommunications equipment, industrial control systems, power supplies, and other sensitive electronic devices.

  5. What is the operating temperature range of MPLAD18KP48A?

    • MPLAD18KP48A has an operating temperature range of -55°C to +175°C.

  6. What is the response time of MPLAD18KP48A?

    • The response time of MPLAD18KP48A is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. Is MPLAD18KP48A RoHS compliant?

    • Yes, MPLAD18KP48A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. Can MPLAD18KP48A be used in high-speed data line protection?

    • Yes, MPLAD18KP48A is suitable for high-speed data line protection due to its fast response time and low clamping voltage.

  9. What is the packaging type of MPLAD18KP48A?

    • MPLAD18KP48A is available in a variety of package types, including DO-203AB (DO-30), DO-201AD (DO-27), and other surface mount options.

  10. Does MPLAD18KP48A meet industry standards for surge protection devices?

    • Yes, MPLAD18KP48A complies with industry standards such as IEC 61000-4-5 for surge protection devices, making it suitable for use in various technical solutions.