MAPLAD18KP75CAE3

Introduction

The MAPLAD18KP75CAE3 belongs to the category of high-power transient voltage suppressor (TVS) diodes. These diodes are designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides a comprehensive overview of the MAPLAD18KP75CAE3, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: High-power transient voltage suppressor diode
• Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
• Characteristics: High power handling capability, low clamping voltage, fast response time
• Package: Axial leaded package
• Essence: Provides robust protection for sensitive electronic components
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Voltage Rating: 18kV
• Peak Pulse Power: 75kW
• Breakdown Voltage: 20.9V
• Maximum Clamping Voltage: 29.2V
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The MAPLAD18KP75CAE3 TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• High Power Handling: Capable of dissipating large amounts of transient energy
• Low Clamping Voltage: Provides effective protection by limiting the voltage across the protected circuit
• Fast Response Time: Quickly responds to transient events, minimizing the risk of damage to downstream components

Advantages and Disadvantages

Advantages

• Robust protection against high-energy transients
• Low clamping voltage ensures minimal stress on protected circuits
• Fast response time enhances system reliability

Disadvantages

• Higher cost compared to lower power TVS diodes
• Larger physical size may limit use in space-constrained applications

Working Principles

When a transient voltage event occurs, the MAPLAD18KP75CAE3 TVS diode rapidly conducts current, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The MAPLAD18KP75CAE3 is suitable for a wide range of applications requiring robust transient voltage protection, including: - Power distribution systems - Communication equipment - Industrial control systems - Renewable energy systems - Transportation electronics

Detailed and Complete Alternative Models

• Alternative Model 1: MAPLAD15KP60CAE3

  • Voltage Rating: 15kV
  • Peak Pulse Power: 60kW
  • Breakdown Voltage: 18.8V
  • Maximum Clamping Voltage: 25.6V

• Alternative Model 2: MAPLAD20KP80CAE3

  • Voltage Rating: 20kV
  • Peak Pulse Power: 80kW
  • Breakdown Voltage: 22.1V
  • Maximum Clamping Voltage: 30.1V

• Alternative Model 3: MAPLAD25KP100CAE3

  • Voltage Rating: 25kV
  • Peak Pulse Power: 100kW
  • Breakdown Voltage: 27.7V
  • Maximum Clamping Voltage: 37.5V

In conclusion, the MAPLAD18KP75CAE3 TVS diode offers high-power transient voltage protection with specific characteristics and specifications. Its robust design and performance make it a valuable component in safeguarding electronic systems from transient voltage events.

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