Microsemi Corporation
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MPLAD7.5KP43AE3/TR
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MPLAD7.5KP43AE3/TR

Product Overview

Category

The MPLAD7.5KP43AE3/TR belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is primarily used for surge protection in electronic circuits and systems, safeguarding against voltage transients and spikes.

Characteristics

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

Package

The MPLAD7.5KP43AE3/TR is available in a surface mount DO-201 package.

Essence

This TVS diode serves as a critical component in protecting sensitive electronic devices from voltage surges and transients.

Packaging/Quantity

The MPLAD7.5KP43AE3/TR is typically packaged in reels with a quantity of 500 units per reel.

Specifications

  • Standoff Voltage: 7.5V
  • Breakdown Voltage: 8.33V
  • Maximum Clamping Voltage: 12.1V
  • Peak Pulse Current: 43A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MPLAD7.5KP43AE3/TR features a standard DO-201 package with two leads, anode, and cathode.

Functional Features

  • Provides effective transient voltage suppression
  • Rapid response to voltage spikes
  • Low leakage current
  • High surge handling capability

Advantages and Disadvantages

Advantages

  • Reliable surge protection
  • Fast response time
  • RoHS compliant
  • Wide operating temperature range

Disadvantages

  • Relatively large footprint compared to some other TVS diode packages
  • Higher capacitance compared to some low-capacitance TVS diodes

Working Principles

The MPLAD7.5KP43AE3/TR operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The MPLAD7.5KP43AE3/TR is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MPLAD7.5KP43AE3/TR include: - SMAJ7.5A - P6KE6.8CA - 1.5KE6.8A

In conclusion, the MPLAD7.5KP43AE3/TR is a reliable TVS diode offering robust surge protection and fast response times, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MPLAD7.5KP43AE3/TR en soluciones técnicas

  1. What is MPLAD7.5KP43AE3/TR?

    • MPLAD7.5KP43AE3/TR 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 MPLAD7.5KP43AE3/TR?

    • The maximum peak pulse power of MPLAD7.5KP43AE3/TR is 7500W, making it suitable for handling high-energy transients.

  3. What is the breakdown voltage of MPLAD7.5KP43AE3/TR?

    • The breakdown voltage of MPLAD7.5KP43AE3/TR is 43V, indicating its ability to clamp high-voltage transients to a safe level.

  4. In what applications can MPLAD7.5KP43AE3/TR be used?

    • MPLAD7.5KP43AE3/TR can be used in various applications such as power supplies, industrial equipment, telecommunications equipment, and automotive electronics to protect against transient overvoltage events.

  5. What is the response time of MPLAD7.5KP43AE3/TR?

    • MPLAD7.5KP43AE3/TR has a very fast response time, typically responding within nanoseconds to clamp transient voltages.

  6. What are the key features of MPLAD7.5KP43AE3/TR?

    • The key features of MPLAD7.5KP43AE3/TR include high surge capability, low clamping voltage, and excellent reliability under transient conditions.

  7. How does MPLAD7.5KP43AE3/TR compare to other transient voltage suppressors?

    • MPLAD7.5KP43AE3/TR offers higher peak pulse power and lower clamping voltage compared to many standard TVS diodes, making it suitable for demanding applications.

  8. Is MPLAD7.5KP43AE3/TR RoHS compliant?

    • Yes, MPLAD7.5KP43AE3/TR is RoHS compliant, ensuring that it meets environmental standards for hazardous substance restrictions.

  9. What is the operating temperature range of MPLAD7.5KP43AE3/TR?

    • MPLAD7.5KP43AE3/TR is designed to operate over a wide temperature range, typically from -55°C to 175°C, allowing for use in harsh environments.

  10. Can MPLAD7.5KP43AE3/TR be used for surge protection in outdoor installations?

    • Yes, MPLAD7.5KP43AE3/TR is suitable for surge protection in outdoor installations due to its high surge capability and robust design.