MAPLAD18KP75A

Introduction

The MAPLAD18KP75A 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, 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: Axial leaded package
• Essence: Safeguarding sensitive electronic equipment from voltage transients
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 18000 W
• Standoff Voltage: 75 V
• Breakdown Voltage: 83.3 V to 92.7 V
• Maximum Clamping Voltage: 121 V at 34.5 A
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The MAPLAD18KP75A TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to transient voltage events
• High power handling capability
• Low clamping voltage to protect downstream components

Advantages and Disadvantages

Advantages

• Effective protection against high-power transient events
• Fast response time ensures minimal impact on protected circuits
• Robust construction for reliable performance

Disadvantages

• Higher cost compared to lower power TVS diodes
• Requires careful consideration of mounting and layout due to high power dissipation

Working Principles

When a transient voltage event occurs, the MAPLAD18KP75A TVS diode conducts current to divert the excess energy away from the protected circuit. By clamping the voltage to a safe level, it prevents damage to downstream components.

Detailed Application Field Plans

The MAPLAD18KP75A is suitable for a wide range of applications, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

• Alternative Model 1: MAPLAD15KP100CA - 15000 W TVS diode with a standoff voltage of 100 V
• Alternative Model 2: MAPLAD20KP60A - 20000 W TVS diode with a standoff voltage of 60 V
• Alternative Model 3: MAPLAD25KP90CA - 25000 W TVS diode with a standoff voltage of 90 V

In conclusion, the MAPLAD18KP75A TVS diode offers robust protection against high-power transient events, making it an essential component in various electronic systems.

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