MAPLAD18KP45A

Introduction

The MAPLAD18KP45A is a high-power 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 basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High-power handling capability, fast response time, low clamping voltage
• Package: Through-hole or surface-mount package options available
• Essence: Safeguarding sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on packaging type

Specifications

• Voltage Rating: 18kV
• Peak Pulse Power Dissipation: 45A
• Operating Temperature Range: -55°C to 175°C
• Breakdown Voltage:
• Clamping Voltage:
• Peak Pulse Current:

Detailed Pin Configuration

Functional Features

• High-power handling capability for robust transient voltage protection
• Fast response time to clamp transient voltages and divert them away from sensitive circuits
• Low clamping voltage to limit the voltage excursion during transient events

Advantages

• Effective protection against high-energy transients
• Fast response time ensures minimal impact on protected circuits
• Robust construction for reliable performance in harsh environments

Disadvantages

• Higher cost compared to lower-rated TVS diodes
• Larger physical size due to high-power handling capability

Working Principles

The MAPLAD18KP45A operates based on the principle of avalanche breakdown, where it rapidly conducts when the voltage across it exceeds the breakdown voltage. This action diverts the excess energy away from the protected circuit, limiting the voltage to a safe level.

Detailed Application Field Plans

The MAPLAD18KP45A is suitable for use in various applications, including: - Power distribution systems - Communication equipment - Industrial control systems - Renewable energy systems - Transportation infrastructure

Detailed and Complete Alternative Models

• Model 1:
• Model 2:
• Model 3:
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In conclusion, the MAPLAD18KP45A offers high-power transient voltage suppression capabilities, making it an essential component for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

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