Microsemi Corporation
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MPLAD7.5KP13CA
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MPLAD7.5KP13CA

Introduction

The MPLAD7.5KP13CA 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 an overview of the MPLAD7.5KP13CA, 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 MPLAD7.5KP13CA belongs to the category of TVS diodes, which are semiconductor devices used to protect electronic components and circuits from voltage transients and spikes.

Basic Information Overview

  • Use: The MPLAD7.5KP13CA is used for surge protection in various electronic applications, including power supplies, communication systems, industrial equipment, and automotive electronics.
  • Characteristics: It offers low clamping voltage, high surge capability, and fast response time to transient events.
  • Package: The diode is available in a compact, surface-mount package.
  • Essence: Its essence lies in providing robust protection against transient voltage events to safeguard sensitive electronic components.
  • Packaging/Quantity: The MPLAD7.5KP13CA is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Voltage Rating: 7.5kV
  • Peak Pulse Power: 13kW
  • Operating Temperature Range: -55°C to +175°C
  • RoHS Compliance: Yes

Detailed Pin Configuration

The MPLAD7.5KP13CA features a standard TVS diode pin configuration, with specific pin assignments for anode, cathode, and ground connections.

Functional Features

  • Transient Voltage Suppression: Provides effective suppression of transient voltage events to protect downstream electronic components.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels, minimizing the risk of damage to sensitive circuits.
  • High Surge Capability: Capable of handling high surge currents associated with lightning strikes and other transient events.

Advantages and Disadvantages

Advantages

  • Robust surge protection for sensitive electronics
  • Fast response time
  • High surge capability

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of placement and layout for optimal performance

Working Principles

The MPLAD7.5KP13CA 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 prevents the voltage from reaching damaging levels and protects the downstream electronics.

Detailed Application Field Plans

The MPLAD7.5KP13CA is suitable for a wide range of applications, including: - Power supply units - Communication systems - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

  • MPLAD5KP10CA: Lower voltage rating and peak pulse power for less demanding applications
  • MPLAD15KP20CA: Higher voltage rating and peak pulse power for more demanding applications
  • MPLAD7.5KP13A: Similar specifications but in a through-hole package for different mounting options

In conclusion, the MPLAD7.5KP13CA is a high-performance TVS diode offering robust surge protection for a variety of electronic applications. Its fast response time, high surge capability, and effectiveness in suppressing transient voltage events make it a valuable component in ensuring the reliability and longevity of electronic systems.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MPLAD7.5KP13CA i tekniske løsninger

  1. What is MPLAD7.5KP13CA?

    • MPLAD7.5KP13CA is a type of transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.

  2. What are the key features of MPLAD7.5KP13CA?

    • The key features include a peak pulse power of 7500W, low clamping voltage, fast response time, and high surge capability.

  3. In what technical applications can MPLAD7.5KP13CA be used?

    • MPLAD7.5KP13CA is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems for overvoltage protection.

  4. How does MPLAD7.5KP13CA provide overvoltage protection?

    • It provides overvoltage protection by diverting excessive current away from sensitive components when an overvoltage event occurs.

  5. What is the operating temperature range of MPLAD7.5KP13CA?

    • The operating temperature range typically spans from -55°C to +175°C, making it suitable for a wide range of environments.

  6. Are there any specific mounting or handling considerations for MPLAD7.5KP13CA?

    • Yes, proper heat sinking and ESD precautions should be taken during mounting and handling to ensure optimal performance and reliability.

  7. Can MPLAD7.5KP13CA be used in high-frequency applications?

    • Yes, MPLAD7.5KP13CA is suitable for high-frequency applications due to its fast response time and low capacitance.

  8. What are the industry standards or certifications associated with MPLAD7.5KP13CA?

    • MPLAD7.5KP13CA may comply with industry standards such as AEC-Q101 for automotive applications and may be certified to meet RoHS requirements.

  9. What are the typical failure modes of MPLAD7.5KP13CA?

    • Typical failure modes include short circuit, open circuit, and degradation of clamping voltage under repetitive surges.

  10. Where can I find detailed technical specifications and application notes for MPLAD7.5KP13CA?

    • Detailed technical specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor of MPLAD7.5KP13CA.