Microsemi Corporation
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MXPLAD18KP43A
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MXPLAD18KP43A

Product Overview

Category

The MXPLAD18KP43A belongs to the category of electronic components, specifically a transient voltage suppressor diode.

Use

It is used to protect sensitive electronic devices from voltage spikes and transients.

Characteristics

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

Package

The MXPLAD18KP43A comes in a DO-203AB package.

Essence

This diode is essential for safeguarding electronic circuits from overvoltage events.

Packaging/Quantity

It is typically packaged in reels and available in quantities suitable for manufacturing needs.

Specifications

  • Peak Pulse Power: 18000W
  • Breakdown Voltage: 43V
  • Maximum Clamping Voltage: 69.4V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 36.8V

Detailed Pin Configuration

The MXPLAD18KP43A has a standard two-pin configuration with anode and cathode terminals.

Functional Features

  • Provides protection against voltage surges
  • Fast response time ensures minimal damage to protected circuits
  • High surge capability for reliable performance

Advantages and Disadvantages

Advantages

  • High surge capability makes it suitable for demanding applications
  • Low clamping voltage ensures effective protection of sensitive electronics

Disadvantages

  • May require additional circuitry for comprehensive surge protection in complex systems
  • Sensitive to reverse polarity connection

Working Principles

When a voltage surge occurs, the MXPLAD18KP43A conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The MXPLAD18KP43A is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • MXPLAD15KP43A: Lower peak pulse power but suitable for less demanding applications
  • MXPLAD24KP43A: Higher peak pulse power for more robust surge protection requirements

In summary, the MXPLAD18KP43A transient voltage suppressor diode offers high surge capability and low clamping voltage, making it an ideal choice for protecting sensitive electronic devices from voltage spikes and transients. Its fast response time and RoHS compliance further enhance its appeal in various applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MXPLAD18KP43A en soluciones técnicas

  1. What is MXPLAD18KP43A?

    • MXPLAD18KP43A is a high-performance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum peak pulse power dissipation of MXPLAD18KP43A?

    • The maximum peak pulse power dissipation of MXPLAD18KP43A is 18 kilowatts.

  3. What is the breakdown voltage of MXPLAD18KP43A?

    • The breakdown voltage of MXPLAD18KP43A is 43 volts.

  4. What are the typical applications of MXPLAD18KP43A?

    • MXPLAD18KP43A is commonly used in surge protection for telecommunications equipment, industrial controls, automotive systems, and other electronic devices.

  5. What is the operating temperature range of MXPLAD18KP43A?

    • MXPLAD18KP43A has an operating temperature range of -55°C to +175°C.

  6. How does MXPLAD18KP43A provide protection against voltage transients?

    • MXPLAD18KP43A clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  7. Is MXPLAD18KP43A RoHS compliant?

    • Yes, MXPLAD18KP43A is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What package type is MXPLAD18KP43A available in?

    • MXPLAD18KP43A is available in a surface mount DO-214AB package.

  9. Does MXPLAD18KP43A require any external components for proper operation?

    • MXPLAD18KP43A does not require any external components for its basic operation as a transient voltage suppressor diode.

  10. Where can I find detailed specifications and application notes for MXPLAD18KP43A?

    • Detailed specifications and application notes for MXPLAD18KP43A can be found in the product datasheet provided by the manufacturer.