Microsemi Corporation
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MAPLAD7.5KP24CA
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MAPLAD7.5KP24CA

Introduction

MAPLAD7.5KP24CA 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 product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: TVS Diode
  • Use: Protection against voltage transients induced by lightning and other transient voltage events
  • Characteristics: High performance, reliability, fast response time
  • Package: DO-204AC (DO-15)
  • Essence: Silicon TVS Diode
  • Packaging/Quantity: Tape & Reel (800 units)

Specifications

  • Peak Pulse Power: 7.5 kW
  • Standoff Voltage Range: 24V
  • Breakdown Voltage: 26.7V to 29.5V
  • Maximum Clamping Voltage: 38.9V at 17.1A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MAPLAD7.5KP24CA TVS diode has a standard DO-15 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

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

Advantages and Disadvantages

Advantages

  • Provides robust protection against transient voltage events
  • Fast response time ensures minimal damage to protected circuits
  • High surge capability for reliable performance in harsh environments

Disadvantages

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

Working Principles

The MAPLAD7.5KP24CA operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly conducts current to divert excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The MAPLAD7.5KP24CA is widely used in various applications requiring protection against transient voltage events, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: MAPLAD5KP6.0CA
    • Peak Pulse Power: 5 kW
    • Standoff Voltage Range: 6V
    • Package: DO-15
  • Alternative Model 2: MAPLAD15KP36CA
    • Peak Pulse Power: 15 kW
    • Standoff Voltage Range: 36V
    • Package: DO-203AB

In conclusion, the MAPLAD7.5KP24CA TVS diode offers high-performance transient voltage suppression for a wide range of applications, providing robust protection against transient voltage events while ensuring reliable operation in demanding environments.

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Énumérez 10 questions et réponses courantes liées à l'application de MAPLAD7.5KP24CA dans les solutions techniques

  1. What is MAPLAD7.5KP24CA?

    • MAPLAD7.5KP24CA is a type of transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What are the key features of MAPLAD7.5KP24CA?

    • The key features include a peak pulse power of 7.5kW, a breakdown voltage range from 24V to 440V, low clamping voltage, and fast response time.

  3. Where can MAPLAD7.5KP24CA be used in technical solutions?

    • MAPLAD7.5KP24CA can be used in various technical solutions such as power supplies, communication equipment, automotive electronics, and industrial control systems.

  4. How does MAPLAD7.5KP24CA protect electronic circuits?

    • MAPLAD7.5KP24CA protects electronic circuits by diverting excessive current away from sensitive components when voltage spikes occur, thus preventing damage.

  5. What are the environmental specifications for MAPLAD7.5KP24CA?

    • The environmental specifications typically include a wide operating temperature range, high reliability, and compliance with industry standards for lead-free and RoHS requirements.

  6. Are there any application notes or guidelines for using MAPLAD7.5KP24CA?

    • Yes, manufacturers provide application notes and guidelines detailing the proper usage, mounting, and handling of MAPLAD7.5KP24CA in technical solutions.

  7. Can MAPLAD7.5KP24CA be used for surge protection in power distribution systems?

    • Yes, MAPLAD7.5KP24CA is suitable for surge protection in power distribution systems, offering robust performance against transient overvoltages.

  8. What are the recommended soldering and reflow profiles for MAPLAD7.5KP24CA?

    • The recommended soldering and reflow profiles are typically provided in the datasheet, outlining the temperature profiles and soldering techniques for proper assembly.

  9. Does MAPLAD7.5KP24CA have any certifications or approvals for use in specific industries?

    • Yes, MAPLAD7.5KP24CA may have certifications such as UL recognition, TUV certification, or compliance with AEC-Q101 for automotive applications, depending on the specific model and manufacturer.

  10. What are the typical failure modes and mechanisms associated with MAPLAD7.5KP24CA?

    • Typical failure modes and mechanisms may include thermal runaway, overstress due to excessive current, and degradation of clamping voltage over time, which should be considered in the design of technical solutions.