MXPLAD18KP51A

Introduction

The MXPLAD18KP51A is a high-performance electronic component designed for use in surge protection applications. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Surge Protection Device
• Use: Protects electronic circuits from voltage surges and transients
• Characteristics: High surge current capability, low clamping voltage, fast response time
• Package: Surface mount
• Essence: Safeguarding sensitive electronic equipment from damage due to power surges
• Packaging/Quantity: Available in reels or tubes

Specifications

• Maximum Reverse Standoff Voltage: 18V
• Breakdown Voltage: 20V
• Peak Pulse Current: 51A
• Clamping Voltage: 29.2V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MXPLAD18KP51A features a surface mount package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides protection against voltage spikes and transients
• Fast Response Time: Quickly clamps transient voltages to safe levels
• Low Clamping Voltage: Limits the voltage across the protected circuit

Advantages and Disadvantages

Advantages

• High surge current capability
• Fast response time
• Low clamping voltage
• Compact surface mount package

Disadvantages

• Limited to specific voltage and current ratings
• Requires proper installation for effective protection

Working Principles

The MXPLAD18KP51A operates based on the principle of avalanche breakdown. When a transient voltage surge occurs, the device rapidly conducts current, diverting the excess energy away from the protected circuit. This action prevents the voltage from reaching damaging levels, safeguarding the connected electronics.

Detailed Application Field Plans

The MXPLAD18KP51A is suitable for a wide range of applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• MXPLAD15KP48A: Similar specifications with slightly lower surge current capability
• MXPLAD20KP55A: Higher reverse standoff voltage and peak pulse current

In conclusion, the MXPLAD18KP51A is a reliable surge protection device with high surge current capability, low clamping voltage, and fast response time. Its compact design and robust performance make it an ideal choice for protecting sensitive electronic equipment from voltage surges and transients.

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