Microsemi Corporation
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MPLAD15KP18A
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MPLAD15KP18A

Product Overview

Category

The MPLAD15KP18A belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Characteristics

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

Package

The MPLAD15KP18A is available in a DO-201AD package.

Essence

The essence of the MPLAD15KP18A lies in its ability to provide robust protection against transient voltage events, ensuring the safety and reliability of electronic systems.

Packaging/Quantity

The MPLAD15KP18A is typically packaged in reels and is available in quantities suitable for both prototyping and production applications.

Specifications

  • Peak Pulse Power: 15000W
  • Standoff Voltage: 15V
  • Breakdown Voltage: 16.7V
  • Maximum Clamping Voltage: 24.4V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MPLAD15KP18A follows a standard DO-201AD pin configuration with two leads.

Functional Features

  • High surge capability for reliable protection
  • Fast response time to minimize the risk of damage
  • Low clamping voltage to limit the voltage excursion on the protected circuit

Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage events
  • Wide operating temperature range
  • RoHS compliant

Disadvantages

  • Relatively large physical size compared to some other TVS diode options
  • Higher clamping voltage compared to some specialized TVS diodes

Working Principles

The MPLAD15KP18A 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, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The MPLAD15KP18A is commonly used in the following application fields: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MPLAD15KP18A include: - MPLAD15KP13CA - MPLAD15KP20CA - MPLAD15KP24CA

In conclusion, the MPLAD15KP18A transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in various electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MPLAD15KP18A en soluciones técnicas

  1. What is MPLAD15KP18A?

    • MPLAD15KP18A is a high-power transient voltage suppressor (TVS) 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 MPLAD15KP18A?

    • The maximum peak pulse power of MPLAD15KP18A is 15000W, making it suitable for handling high transient power surges.

  3. What is the breakdown voltage of MPLAD15KP18A?

    • The breakdown voltage of MPLAD15KP18A is 18V, indicating the voltage level at which the diode begins to conduct and clamp the transient voltage.

  4. What are the typical applications of MPLAD15KP18A?

    • MPLAD15KP18A is commonly used in surge protection for telecommunications equipment, power supplies, industrial control systems, and automotive electronics.

  5. What is the response time of MPLAD15KP18A?

    • The response time of MPLAD15KP18A is very fast, typically in the nanosecond range, providing quick clamping of transient voltages to protect downstream components.

  6. Is MPLAD15KP18A RoHS compliant?

    • Yes, MPLAD15KP18A is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  7. What is the operating temperature range of MPLAD15KP18A?

    • MPLAD15KP18A is designed to operate within a wide temperature range, typically from -55°C to 175°C, making it suitable for various environmental conditions.

  8. Does MPLAD15KP18A require additional heat sinking?

    • Depending on the application and power dissipation, MPLAD15KP18A may require additional heat sinking to ensure proper thermal management.

  9. Can MPLAD15KP18A be used for both AC and DC applications?

    • Yes, MPLAD15KP18A can be used for both AC and DC applications, providing versatile transient voltage protection for different types of circuits.

  10. What are the key features of MPLAD15KP18A for technical solutions?

    • The key features of MPLAD15KP18A include high surge capability, low clamping voltage, fast response time, and compact package size, making it an ideal choice for robust transient voltage protection in technical solutions.