Microsemi Corporation
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MAPLAD7.5KP11CA
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MAPLAD7.5KP11CA

Introduction

The MAPLAD7.5KP11CA belongs to the category of transient voltage suppressor (TVS) diodes and is designed for use in various electronic systems to protect against voltage transients. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MAPLAD7.5KP11CA.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Protection against voltage transients in electronic systems
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-201AD
  • Essence: TVS diode for overvoltage protection
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Peak Pulse Power: 7500W
  • Standoff Voltage: 11V
  • Breakdown Voltage: 12.2V
  • Maximum Clamping Voltage: 18.2V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MAPLAD7.5KP11CA TVS diode has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • High surge capability for reliable overvoltage protection
  • Low clamping voltage to limit voltage spikes
  • Fast response time to quickly divert excess voltage away from sensitive components

Advantages and Disadvantages

Advantages

  • Provides robust protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • High surge capability for extended reliability

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection in complex systems
  • Sensitive to reverse polarity connection

Working Principles

The MAPLAD7.5KP11CA TVS diode operates by shunting excess voltage away from sensitive components when a transient voltage spike occurs. When the voltage exceeds the breakdown voltage, the diode conducts, diverting the excess energy to protect the downstream circuitry.

Detailed Application Field Plans

The MAPLAD7.5KP11CA is commonly used in various electronic systems, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MAPLAD7.5KP11CA TVS diode include: - Alternative Model 1: MAPLAD5.0KP6.8CA - Alternative Model 2: MAPLAD10KP15CA - Alternative Model 3: MAPLAD15KP20CA

These alternative models offer varying peak pulse power, standoff voltage, and clamping voltage to suit different application requirements.

In conclusion, the MAPLAD7.5KP11CA TVS diode is a critical component for protecting electronic systems from voltage transients. Its high surge capability, low clamping voltage, and fast response time make it a reliable choice for a wide range of applications.

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Énumérez 10 questions et réponses courantes liées à l'application de MAPLAD7.5KP11CA dans les solutions techniques

  1. What is MAPLAD7.5KP11CA?

    • MAPLAD7.5KP11CA 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 MAPLAD7.5KP11CA?

    • The maximum peak pulse power of MAPLAD7.5KP11CA is 7500 watts.

  3. What is the breakdown voltage of MAPLAD7.5KP11CA?

    • The breakdown voltage of MAPLAD7.5KP11CA is 11 volts.

  4. In what type of technical solutions can MAPLAD7.5KP11CA be used?

    • MAPLAD7.5KP11CA can be used in surge protection applications for telecommunications equipment, industrial control systems, power supplies, and other electronic devices that require protection from transient voltage events.

  5. What is the response time of MAPLAD7.5KP11CA?

    • The response time of MAPLAD7.5KP11CA is very fast, typically responding within nanoseconds to clamp transient voltages to safe levels.

  6. Is MAPLAD7.5KP11CA suitable for outdoor applications?

    • Yes, MAPLAD7.5KP11CA is suitable for outdoor applications due to its ability to withstand high-energy transients such as those caused by lightning strikes.

  7. Can MAPLAD7.5KP11CA be used in conjunction with other surge protection devices?

    • Yes, MAPLAD7.5KP11CA can be used in conjunction with other surge protection devices to provide layered protection against transient voltage events.

  8. What is the operating temperature range of MAPLAD7.5KP11CA?

    • The operating temperature range of MAPLAD7.5KP11CA is typically between -55°C to +175°C, making it suitable for a wide range of environments.

  9. Does MAPLAD7.5KP11CA require any special mounting considerations?

    • MAPLAD7.5KP11CA may require special consideration for heat dissipation and electrical connections, especially when used in high-power or high-frequency applications.

  10. Are there any specific safety precautions to consider when using MAPLAD7.5KP11CA?

    • Users should follow proper ESD (electrostatic discharge) handling procedures and ensure that the device is properly installed and grounded to maximize its effectiveness in protecting electronic equipment.