Microsemi Corporation
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MXPLAD7.5KP40A
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MXPLAD7.5KP40A

Introduction

MXPLAD7.5KP40A 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. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients induced by lightning and other transient voltage events
  • Characteristics: High power handling capacity, fast response time, low clamping voltage
  • Package: Through-hole or surface mount
  • Essence: Provides robust protection for sensitive electronic equipment
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

  • Voltage Rating: 7.5kV
  • Peak Pulse Power: 40A
  • Operating Temperature Range: -55°C to 175°C
  • Breakdown Voltage: 8.33V to 9.21V
  • Reverse Standoff Voltage: 6.4V to 7.13V
  • Maximum Clamping Voltage: 12.3V at 19.5A
  • RoHS Compliant: Yes

Detailed Pin Configuration

The MXPLAD7.5KP40A TVS diode typically features a standard package with two leads for through-hole mounting or surface mount pads. The pin configuration includes anode and cathode terminals for easy integration into circuit designs.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to safe levels
  • Fast Response Time: Rapid reaction to transient events for enhanced protection
  • High Power Handling Capacity: Capable of dissipating large amounts of transient energy

Advantages and Disadvantages

Advantages

  • Robust protection against high-energy transients
  • Fast response time ensures minimal impact on protected circuits
  • Wide operating temperature range for diverse applications

Disadvantages

  • Higher cost compared to lower power TVS diodes
  • Larger physical footprint may not be suitable for space-constrained designs

Working Principles

When a transient voltage event occurs, the MXPLAD7.5KP40A TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action effectively clamps the transient voltage to a safe level, preventing damage to downstream components.

Detailed Application Field Plans

The MXPLAD7.5KP40A is well-suited for a wide range of applications requiring robust transient voltage protection. Some key application fields include: - Telecommunication equipment - Industrial control systems - Power distribution systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

  • MXPLAD5KP20A: Lower voltage rating and peak pulse power for less demanding applications
  • MXPLAD10KP60A: Higher voltage rating and peak pulse power for more demanding applications
  • MXPLAD15KP100A: Ultra-high power TVS diode for extreme transient protection requirements

In summary, the MXPLAD7.5KP40A TVS diode offers robust transient voltage protection with high power handling capacity, making it suitable for a wide range of applications across various industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MXPLAD7.5KP40A en soluciones técnicas

  1. What is MXPLAD7.5KP40A?

    • MXPLAD7.5KP40A 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 (Ppp) rating of MXPLAD7.5KP40A?

    • The maximum peak pulse power (Ppp) rating of MXPLAD7.5KP40A is 7500 watts, making it suitable for handling high-energy transient events.

  3. What is the breakdown voltage of MXPLAD7.5KP40A?

    • The breakdown voltage of MXPLAD7.5KP40A is 40 volts, indicating the voltage level at which the diode begins to conduct and clamp the transient voltage.

  4. How does MXPLAD7.5KP40A protect electronic circuits?

    • MXPLAD7.5KP40A provides protection by diverting excessive current away from sensitive components when a transient event occurs, thereby preventing damage to the circuitry.

  5. What are the typical applications of MXPLAD7.5KP40A in technical solutions?

    • MXPLAD7.5KP40A is commonly used in surge protection devices, power supplies, telecommunications equipment, and industrial control systems to safeguard against transient voltage surges.

  6. What is the response time of MXPLAD7.5KP40A?

    • The response time of MXPLAD7.5KP40A is very fast, typically in the nanosecond range, ensuring rapid clamping of transient voltages to protect connected equipment.

  7. Can MXPLAD7.5KP40A be used in outdoor applications?

    • Yes, MXPLAD7.5KP40A is suitable for outdoor applications due to its robust construction and ability to withstand harsh environmental conditions.

  8. Does MXPLAD7.5KP40A require additional heat sinking or cooling?

    • MXPLAD7.5KP40A is designed to handle high-power transient events without requiring additional heat sinking or cooling, simplifying its integration into technical solutions.

  9. What are the key electrical characteristics of MXPLAD7.5KP40A?

    • The key electrical characteristics include low leakage current, high surge capability, and a compact package size for easy PCB mounting.

  10. Is MXPLAD7.5KP40A compliant with industry standards for surge protection devices?

    • Yes, MXPLAD7.5KP40A complies with relevant industry standards for surge protection devices, ensuring its reliability and performance in technical solutions.