Microsemi Corporation
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MAPLAD18KP8.5AE3
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MAPLAD18KP8.5AE3

Introduction

The MAPLAD18KP8.5AE3 is a specialized electronic component designed for use in high-power applications. 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: Electronic Component
  • Use: High-Power Applications
  • Characteristics: High Power Handling, Surge Protection
  • Package: Standard Electronic Component Package
  • Essence: Surge Protection Diode
  • Packaging/Quantity: Varies by Manufacturer

Specifications

  • Voltage Rating: 18kV
  • Current Rating: 8.5A
  • Type: Avalanche Diode

Detailed Pin Configuration

The MAPLAD18KP8.5AE3 typically features a standard diode package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Surge Protection: Provides protection against high voltage surges.
  • Avalanche Breakdown: Utilizes avalanche breakdown to dissipate excess energy.

Advantages and Disadvantages

Advantages

  • High Power Handling Capacity
  • Effective Surge Protection
  • Compact Size

Disadvantages

  • Limited Current Rating
  • Higher Cost Compared to Standard Diodes

Working Principles

The MAPLAD18KP8.5AE3 operates based on the principle of avalanche breakdown. When subjected to high voltages, the diode enters a state of avalanche breakdown, allowing it to dissipate excess energy and protect downstream components.

Detailed Application Field Plans

The MAPLAD18KP8.5AE3 is commonly used in the following applications: - High-Voltage Power Supplies - Industrial Equipment - Surge Protection Systems - Medical Devices

Detailed and Complete Alternative Models

  • Alternative Model 1: MAPLAD15KP7.5AE3
  • Alternative Model 2: MAPLAD20KP10AE3
  • Alternative Model 3: MAPLAD25KP12.5AE3

These alternative models offer varying voltage and current ratings to suit different application requirements.

In conclusion, the MAPLAD18KP8.5AE3 is a critical component in high-power applications, providing effective surge protection and high power handling capabilities. Its unique working principles make it an essential part of various industrial and commercial systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAPLAD18KP8.5AE3 en soluciones técnicas

  1. What is MAPLAD18KP8.5AE3?

    • MAPLAD18KP8.5AE3 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 are the key features of MAPLAD18KP8.5AE3?

    • The key features include a peak pulse power dissipation of 18,000 watts, low clamping voltage, fast response time, and a compact package for easy integration into circuit designs.

  3. How does MAPLAD18KP8.5AE3 provide protection in technical solutions?

    • MAPLAD18KP8.5AE3 provides protection by diverting excessive current away from sensitive components when a transient voltage event occurs, thereby preventing damage to the equipment.

  4. What are the typical applications of MAPLAD18KP8.5AE3 in technical solutions?

    • Typical applications include surge protection in power supplies, communication equipment, industrial control systems, and other electronic devices susceptible to transient voltage events.

  5. What is the maximum clamping voltage of MAPLAD18KP8.5AE3?

    • The maximum clamping voltage is 14.5 volts at 100A, which ensures that the protected equipment is not subjected to excessive voltage levels during transient events.

  6. How does MAPLAD18KP8.5AE3 compare to other transient voltage suppressors?

    • MAPLAD18KP8.5AE3 offers higher peak pulse power dissipation and lower clamping voltage compared to many standard TVS diodes, making it suitable for high-power and sensitive applications.

  7. Can MAPLAD18KP8.5AE3 be used in outdoor or harsh environments?

    • Yes, MAPLAD18KP8.5AE3 is designed to withstand outdoor and harsh environments, making it suitable for use in outdoor equipment and industrial applications.

  8. What are the thermal characteristics of MAPLAD18KP8.5AE3?

    • The device features low thermal resistance and is capable of dissipating heat effectively, ensuring reliable performance under high-stress conditions.

  9. Does MAPLAD18KP8.5AE3 require any additional circuitry for proper operation?

    • In most cases, MAPLAD18KP8.5AE3 can be directly integrated into the circuit without requiring additional circuitry, simplifying the design process.

  10. Are there any specific handling or installation considerations for MAPLAD18KP8.5AE3?

    • It is important to follow proper ESD precautions during handling and to ensure secure mounting and proper electrical connections to maximize the effectiveness of MAPLAD18KP8.5AE3 in technical solutions.