MXP5KE28A - Product Overview and Analysis

Introduction

MXP5KE28A 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 an in-depth analysis of the product, covering 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: Transient Voltage Suppressor (TVS) Diode
• Use: Protection against voltage transients induced by lightning, inductive load switching, and electrostatic discharge
• Characteristics: High performance, low clamping voltage, fast response time
• Package: DO-214AC (SMA), DO-15
• Essence: Silicon TVS Diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 5000W
• Breakdown Voltage Range: 23.8V to 26.3V
• Operating Temperature Range: -55°C to +175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The MXP5KE28A TVS diode has a standard two-pin configuration with anode and cathode terminals. The DO-214AC (SMA) package features a compact surface-mount design, while the DO-15 package offers through-hole mounting.

Functional Features

• Fast Response Time: Provides rapid protection against voltage transients
• Low Clamping Voltage: Limits the voltage across the protected circuit
• High Peak Pulse Power: Withstands high surge currents without degradation

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time ensures minimal impact on the protected circuit
• RoHS compliant, making it environmentally friendly

Disadvantages

• Limited breakdown voltage range compared to some alternative models
• Higher cost compared to standard diodes

Working Principles

When a voltage transient occurs, the MXP5KE28A TVS diode rapidly conducts, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The MXP5KE28A is widely used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to MXP5KE28A include: - P6KE27A: Similar peak pulse power and breakdown voltage range - 1.5KE27CA: Higher breakdown voltage range for extended protection - SMAJ28A: Compact SMA package for space-constrained applications

In conclusion, the MXP5KE28A TVS diode offers robust protection against voltage transients, making it an essential component in safeguarding sensitive electronics across diverse industries.

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