Microsemi Corporation
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MPLAD15KP48A
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MPLAD15KP48A

Product Overview

Category

The MPLAD15KP48A 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 MPLAD15KP48A is available in a molded epoxy package for protection against mechanical stress and environmental conditions.

Essence

The essence of MPLAD15KP48A lies in its ability to provide robust overvoltage protection for electronic circuits.

Packaging/Quantity

The MPLAD15KP48A is typically available in reels or tubes with varying quantities depending on the manufacturer's specifications.

Specifications

  • Peak Pulse Power: 15000 W
  • Breakdown Voltage Range: 15 V to 48 V
  • Maximum Clamping Voltage: 24.4 V at 100 A
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 12.8 V to 40.6 V

Detailed Pin Configuration

The MPLAD15KP48A typically has a unidirectional configuration with two pins for connection to the circuit.

Functional Features

  • High power TVS diode
  • Excellent clamping capability
  • Low incremental surge resistance
  • Fast response time

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
  • Higher cost compared to standard diodes

Working Principles

When a transient voltage event occurs, the MPLAD15KP48A conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The MPLAD15KP48A is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to MPLAD15KP48A include: - SMAJ15A - P6KE18CA - 1.5KE33CA - SA15A

In conclusion, the MPLAD15KP48A is a high-performance TVS diode that offers robust transient voltage protection for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MPLAD15KP48A en soluciones técnicas

  1. What is MPLAD15KP48A?

    • MPLAD15KP48A 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 MPLAD15KP48A?

    • The maximum peak pulse power of MPLAD15KP48A is 15000W.

  3. What is the breakdown voltage of MPLAD15KP48A?

    • The breakdown voltage of MPLAD15KP48A ranges from 15V to 48V, depending on the specific model within the series.

  4. What are the typical applications of MPLAD15KP48A?

    • MPLAD15KP48A is commonly used in surge protection for telecommunications equipment, industrial control systems, power supplies, and other electronic devices requiring robust transient voltage suppression.

  5. What is the response time of MPLAD15KP48A?

    • The response time of MPLAD15KP48A is very fast, typically in the picosecond range, providing rapid clamping of transient voltages.

  6. How does MPLAD15KP48A compare to other transient voltage suppressors?

    • MPLAD15KP48A offers higher power handling capability and lower clamping voltage compared to many standard TVS diodes, making it suitable for demanding applications.

  7. Can MPLAD15KP48A be used in automotive electronics?

    • Yes, MPLAD15KP48A can be used in automotive electronics to protect sensitive components from voltage surges and transients.

  8. What is the operating temperature range of MPLAD15KP48A?

    • MPLAD15KP48A is designed to operate over a wide temperature range, typically from -55°C to 175°C, ensuring reliable performance in various environments.

  9. Is MPLAD15KP48A RoHS compliant?

    • Yes, MPLAD15KP48A is RoHS compliant, meeting the requirements for restriction of hazardous substances in electronic products.

  10. Are there any recommended layout considerations when using MPLAD15KP48A in a circuit?

    • It is recommended to minimize the length and impedance of the traces connecting MPLAD15KP48A to the circuit, and to provide adequate thermal management to ensure optimal performance.