Microsemi Corporation
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MPLAD7.5KP17CA
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MPLAD7.5KP17CA

Introduction

The MPLAD7.5KP17CA is a high-performance 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 a comprehensive overview of the MPLAD7.5KP17CA, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The MPLAD7.5KP17CA belongs to the category of TVS diodes, which are widely used in various electronic systems to protect against voltage surges and transients.

Basic Information Overview

  • Use: The MPLAD7.5KP17CA is used to safeguard sensitive electronic components and circuits from transient voltage events.
  • Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
  • Package: The diode is typically available in a compact, surface-mount package.
  • Essence: Its essence lies in providing robust protection against transient voltage spikes.
  • Packaging/Quantity: The diode is commonly packaged in reels or trays, with varying quantities based on manufacturer specifications.

Specifications

  • Voltage Rating: 7.5V
  • Peak Pulse Power: 17kW
  • Operating Temperature Range: -55°C to +175°C
  • Breakdown Voltage: 8.33V
  • Reverse Standoff Voltage: 6.4V
  • Maximum Clamping Voltage: 10.3V
  • Peak Pulse Current: 431A

Detailed Pin Configuration

The MPLAD7.5KP17CA typically features a standard pin configuration with clearly defined anode and cathode terminals. The pinout configuration ensures easy integration into circuit designs.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
  • Fast Response Time: Rapid reaction to transient events, minimizing the risk of damage to sensitive electronics.
  • High Surge Capability: Capable of withstanding high surge currents, ensuring reliable protection.

Advantages and Disadvantages

Advantages

  • Robust transient voltage protection
  • Fast response time
  • High surge capability

Disadvantages

  • Limited to specific voltage and power ratings
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

The MPLAD7.5KP17CA 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. This action effectively limits the voltage across the protected load.

Detailed Application Field Plans

The MPLAD7.5KP17CA finds extensive use in various applications, including: - Telecommunication equipment - Industrial control systems - Power supply units - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Several alternative TVS diode models can serve as substitutes for the MPLAD7.5KP17CA, including: - SMAJ7.5A - P6KE6.8CA - 1.5KE6.8A

In conclusion, the MPLAD7.5KP17CA stands as a reliable and efficient TVS diode, offering robust transient voltage protection for a wide range of electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de MPLAD7.5KP17CA dans les solutions techniques

  1. What is MPLAD7.5KP17CA?

    • MPLAD7.5KP17CA is a type of transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.

  2. What are the key features of MPLAD7.5KP17CA?

    • The key features include a peak pulse power of 7.5kW, low clamping voltage, and fast response time.

  3. In what technical applications can MPLAD7.5KP17CA be used?

    • MPLAD7.5KP17CA is commonly used in surge protection for power supplies, industrial equipment, automotive electronics, and telecommunications systems.

  4. How does MPLAD7.5KP17CA provide overvoltage protection?

    • It diverts excessive current away from sensitive components by clamping the voltage to a safe level during transient events.

  5. What is the operating temperature range of MPLAD7.5KP17CA?

    • MPLAD7.5KP17CA typically operates within a temperature range of -55°C to +175°C.

  6. What are the mounting options for MPLAD7.5KP17CA?

    • MPLAD7.5KP17CA can be mounted using various methods including surface mount, through-hole, or as part of a module assembly.

  7. Does MPLAD7.5KP17CA comply with any industry standards?

    • Yes, MPLAD7.5KP17CA complies with industry standards such as AEC-Q101 for automotive applications and is RoHS compliant.

  8. What are the recommended storage conditions for MPLAD7.5KP17CA?

    • It should be stored in a dry environment at temperatures below 40°C and kept in its original packaging until ready for use.

  9. Can MPLAD7.5KP17CA be used in high-frequency applications?

    • Yes, MPLAD7.5KP17CA has a fast response time and can effectively suppress transients in high-frequency circuits.

  10. Are there any specific layout considerations when integrating MPLAD7.5KP17CA into a circuit?

    • It's important to minimize the length and impedance of the connections to ensure optimal performance, and to place the diode as close as possible to the protected circuitry.