MXP5KE40CA - Product Overview

Introduction

The MXP5KE40CA is a high-performance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides a comprehensive overview of the MXP5KE40CA, including its product category, basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

Category: Transient Voltage Suppressor Diode
Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
Characteristics: High-performance, fast response time, low clamping voltage
Package: DO-214AC (SMA) package
Essence: Safeguarding sensitive electronics from voltage transients
Packaging/Quantity: Available in reels with varying quantities

Specifications

• Peak Power Dissipation: 5000W
• Breakdown Voltage Range: 36.8V to 44.2V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 32V
• Maximum Clamping Voltage: 58.1V at 77.5A
• RoHS Compliant: Yes

Detailed Pin Configuration

The MXP5KE40CA features a standard DO-214AC (SMA) package with two pins for easy integration into circuit designs. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time to transient voltage events
• Low clamping voltage to protect downstream components
• High surge capability for robust transient protection

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Fast response time - RoHS compliant

Disadvantages: - Higher cost compared to standard diodes - Requires careful consideration of reverse standoff voltage for specific applications

Working Principles

The MXP5KE40CA operates based on the principle of avalanche breakdown, where it rapidly clamps transient voltages to a safe level, protecting connected circuits from damage. When a transient event occurs, the diode conducts and shunts the excess energy to ground, preventing it from reaching sensitive components.

Detailed Application Field Plans

The MXP5KE40CA finds extensive use in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies - Medical devices

Detailed and Complete Alternative Models

• Alternative Model 1: MXP5KE36CA

  • Similar specifications with a lower breakdown voltage range

• Alternative Model 2: MXP5KE48CA

  • Similar specifications with a higher breakdown voltage range

In conclusion, the MXP5KE40CA transient voltage suppressor diode offers robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronics across diverse industries.

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