5KP75AHE3/73 Product Overview

Introduction

The 5KP75AHE3/73 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 overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, 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 surge capability, low clamping voltage, fast response time
• Package: DO-201AD (DO-27)
• Essence: Silicon TVS Diode
• Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

• Peak Pulse Power: 5000W
• Breakdown Voltage: 75V
• Operating Voltage: 64.3V
• Maximum Clamping Voltage: 103V
• Peak Pulse Current: 135A
• Reverse Standoff Voltage: 75V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP75AHE3/73 TVS diode has a standard DO-201AD (DO-27) package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time
• Low clamping voltage
• High surge capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• High surge capability for robust performance
• RoHS compliant for environmental sustainability

Disadvantages

• Relatively high clamping voltage compared to some alternative models
• Limited to specific voltage and current ratings

Working Principles

The 5KP75AHE3/73 operates based on the principle of avalanche breakdown, where it rapidly diverts excess current away from sensitive components when a transient voltage spike occurs. By clamping the voltage to a safe level, it protects downstream electronics from damage.

Detailed Application Field Plans

The 5KP75AHE3/73 is widely used in various applications requiring protection against voltage transients, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

For applications requiring different voltage or current ratings, alternative TVS diode models include: - 5KP6.8AHE3/73 (Breakdown Voltage: 6.8V, Peak Pulse Power: 5000W) - 5KP13AHE3/73 (Breakdown Voltage: 13V, Peak Pulse Power: 5000W) - 5KP30AHE3/73 (Breakdown Voltage: 30V, Peak Pulse Power: 5000W)

In conclusion, the 5KP75AHE3/73 transient voltage suppressor diode offers robust protection against voltage transients in a variety of applications, with its high surge capability and fast response time. While it has specific limitations, it remains a reliable choice for safeguarding sensitive electronics.

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