MXP5KE28CA - Product Overview

Introduction

The MXP5KE28CA is a high-performance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. This entry provides a comprehensive overview of the MXP5KE28CA, including its product details, 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, inductive load switching, and electrostatic discharge
• Characteristics: High performance, reliable protection, low clamping voltage
• Package: DO-214AC (SMA), SMC, SMB, or other surface mount packages
• Essence: Silicon transient voltage suppressor diode
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 5000W
• Standoff Voltage: 28V
• Breakdown Voltage: 31.1V to 34.4V
• Clamping Voltage: 45.7V at 77.5A
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The MXP5KE28CA typically features a standard surface mount package with two leads for easy integration into circuit boards. The pin configuration includes anode and cathode connections, which are essential for proper installation and functionality.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages
• Fast Response Time: Provides rapid protection against voltage spikes
• Low Clamping Voltage: Ensures minimal stress on protected circuits
• High Peak Pulse Power: Capable of handling high surge currents

Advantages and Disadvantages

Advantages

• Reliable protection against voltage transients
• Fast response time for immediate protection
• Wide operating temperature range for versatile applications

Disadvantages

• Higher cost compared to standard diodes
• Requires careful consideration of reverse leakage current in specific applications

Working Principles

The MXP5KE28CA operates by diverting excessive transient currents away from sensitive electronic components, thereby limiting the voltage across the protected device. When a transient voltage exceeds the breakdown voltage of the diode, it conducts heavily, effectively suppressing the transient and safeguarding the connected circuitry.

Detailed Application Field Plans

The MXP5KE28CA finds extensive use in various applications, including: - Telecommunications: Protects communication equipment from lightning-induced surges - Automotive Electronics: Safeguards vehicle electronics from voltage transients - Industrial Control Systems: Shields control systems from inductive load switching transients - Consumer Electronics: Provides surge protection for sensitive electronic devices

Detailed and Complete Alternative Models

• MXP5KE6.8CA: Lower standoff voltage variant for specific applications
• MXP5KE33CA: Higher standoff voltage variant for increased protection
• MXP5KE51CA: Alternative model with different breakdown voltage characteristics

In conclusion, the MXP5KE28CA transient voltage suppressor diode offers robust protection against voltage transients, making it an essential component in various electronic systems. Its high performance, reliability, and fast response time make it a preferred choice for applications requiring effective transient voltage suppression.

Word Count: 536