Microsemi Corporation
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MPLAD18KP51AE3
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MPLAD18KP51AE3 Encyclopedia Entry

Product Overview

Category

The MPLAD18KP51AE3 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 MPLAD18KP51AE3 is available in a DO-203AB package.

Essence

The essence of this product lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.

Packaging/Quantity

The MPLAD18KP51AE3 is typically packaged in reels and is available in various quantities depending on the supplier.

Specifications

  • Peak Pulse Power: 18000 W
  • Breakdown Voltage: 51 V
  • Maximum Clamping Voltage: 82.4 V
  • Operating Temperature Range: -55°C to 175°C
  • Reverse Standoff Voltage: 43.6 V
  • Leakage Current: 1 µA

Detailed Pin Configuration

The MPLAD18KP51AE3 TVS diode has a standard two-pin configuration with anode and cathode terminals.

Functional Features

  • Ultra-fast response time
  • Low incremental surge resistance
  • High reliability
  • Excellent clamping capability

Advantages and Disadvantages

Advantages

  • Provides effective protection against transient voltage events
  • High surge capability ensures durability
  • Fast response time minimizes the risk of damage to sensitive components

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection in complex systems
  • Higher cost compared to traditional diode-based protection methods

Working Principles

The MPLAD18KP51AE3 operates based on the principle of diverting excessive transient currents away from sensitive components by providing a low-impedance path to ground during voltage surge events.

Detailed Application Field Plans

The MPLAD18KP51AE3 is commonly used in the following applications: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MPLAD18KP51AE3 include: - SMAJ51A - P6KE51CA - 1.5KE51A

In conclusion, the MPLAD18KP51AE3 transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in various electronic systems and applications.

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기술 솔루션에 MPLAD18KP51AE3 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is MPLAD18KP51AE3?

    • MPLAD18KP51AE3 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 MPLAD18KP51AE3?

    • The maximum peak pulse power of MPLAD18KP51AE3 is 18000 watts.

  3. What is the breakdown voltage of MPLAD18KP51AE3?

    • The breakdown voltage of MPLAD18KP51AE3 is 51 volts.

  4. What are the typical applications of MPLAD18KP51AE3?

    • MPLAD18KP51AE3 is commonly used in surge protection for telecommunications equipment, power supplies, industrial controls, and other sensitive electronic devices.

  5. What is the response time of MPLAD18KP51AE3?

    • The response time of MPLAD18KP51AE3 is very fast, typically in the nanosecond range.

  6. What is the operating temperature range of MPLAD18KP51AE3?

    • MPLAD18KP51AE3 can operate within a wide temperature range, typically from -55°C to 175°C.

  7. How does MPLAD18KP51AE3 provide protection against voltage transients?

    • MPLAD18KP51AE3 clamps the transient voltage to a safe level, diverting excess current away from the protected circuit.

  8. Is MPLAD18KP51AE3 suitable for use in outdoor applications?

    • Yes, MPLAD18KP51AE3 is suitable for outdoor applications due to its robust construction and ability to withstand harsh environmental conditions.

  9. Can MPLAD18KP51AE3 be used in combination with other surge protection devices?

    • Yes, MPLAD18KP51AE3 can be used in conjunction with other surge protection devices to provide layered protection for sensitive electronics.

  10. What are the key features of MPLAD18KP51AE3 that make it suitable for technical solutions?

    • MPLAD18KP51AE3 offers high surge capability, low clamping voltage, fast response time, and reliability, making it an ideal choice for protecting electronic equipment in various technical solutions.