Microsemi Corporation
تصویر کی نمائندگی ہو سکتی ہے۔
پروڈکٹ کی تفصیلات کے لیے وضاحتیں دیکھیں۔
MAPLAD18KP43CA
تفصیل دیکھیں ڈیٹا شیٹ

MAPLAD18KP43CA

Introduction

The MAPLAD18KP43CA belongs to the category of transient voltage suppressor (TVS) diodes and is commonly used for surge protection in electronic circuits. 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 MAPLAD18KP43CA.

Basic Information Overview

  • Category: Transient Voltage Suppressor (TVS) Diode
  • Use: Surge protection in electronic circuits
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-203AB (DO-5)
  • Essence: Silicon TVS Diode
  • Packaging/Quantity: Bulk packaging, quantity varies by manufacturer

Specifications

  • Peak Pulse Power: 18000 W
  • Standoff Voltage: 43 V
  • Breakdown Voltage: 47.8 V
  • Maximum Clamping Voltage: 69.4 V
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD18KP43CA typically has two pins, with the cathode connected to the semiconductor body and the anode connected to the other end of the body.

Functional Features

  • Provides surge protection by diverting excessive current away from sensitive components
  • Fast response time ensures minimal damage to protected circuits
  • Low clamping voltage limits the voltage across the protected circuit

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited to surge protection applications
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage surge occurs, the TVS diode conducts current to divert the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit and protect sensitive components from damage.

Detailed Application Field Plans

The MAPLAD18KP43CA is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MAPLAD18KP43CA include: - SMAJ43A: Standoff Voltage - 43 V, Peak Pulse Power - 400 W - P6KE43CA: Standoff Voltage - 43 V, Peak Pulse Power - 600 W - 1.5KE43CA: Standoff Voltage - 43 V, Peak Pulse Power - 1500 W - PTVS43VP1UP: Standoff Voltage - 43 V, Peak Pulse Power - 3000 W

In conclusion, the MAPLAD18KP43CA is a high-performance TVS diode designed for surge protection in electronic circuits. Its fast response time, low clamping voltage, and high surge capability make it suitable for a wide range of applications in various industries.

[Word Count: 443]

تکنیکی حل میں MAPLAD18KP43CA کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is MAPLAD18KP43CA?

    • MAPLAD18KP43CA is a high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage transients and surges.

  2. What are the key features of MAPLAD18KP43CA?

    • The key features include a peak pulse power of 18000W, low clamping voltage, fast response time, and high surge current capability.

  3. In what applications can MAPLAD18KP43CA be used?

    • MAPLAD18KP43CA is commonly used in industrial, automotive, telecommunications, and consumer electronic applications for surge protection.

  4. How does MAPLAD18KP43CA provide surge protection?

    • MAPLAD18KP43CA diverts excessive current away from sensitive components by clamping the voltage during transient events, thus protecting the circuitry.

  5. What is the operating temperature range of MAPLAD18KP43CA?

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

  6. What are the mounting options for MAPLAD18KP43CA?

    • MAPLAD18KP43CA is available in various package options, including surface mount and through-hole configurations, providing flexibility for different PCB designs.

  7. Does MAPLAD18KP43CA comply with industry standards?

    • Yes, MAPLAD18KP43CA complies with industry standards such as AEC-Q101 for automotive applications and is RoHS compliant.

  8. What are the typical failure modes of MAPLAD18KP43CA?

    • Typical failure modes include short circuits, open circuits, or degradation of clamping voltage over time due to prolonged exposure to high-energy transients.

  9. Can MAPLAD18KP43CA be used in conjunction with other protective devices?

    • Yes, MAPLAD18KP43CA can be used in combination with other protective devices such as varistors, gas discharge tubes, or fuses to provide comprehensive surge protection.

  10. Where can I find detailed specifications and application notes for MAPLAD18KP43CA?

    • Detailed specifications and application notes for MAPLAD18KP43CA can be found in the product datasheet provided by the manufacturer or distributor.