5KP85AHE3/54 Product Overview

Introduction

The 5KP85AHE3/54 is a high-performance TVS (transient voltage suppressor) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 5KP85AHE3/54, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Transient Suppression
• Characteristics: High Power Handling, Fast Response Time
• Package: DO-201AD
• Essence: Protection against Voltage Transients
• Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

• Peak Pulse Power: 5000 W
• Breakdown Voltage: 85 V
• Operating Voltage: 69.4 V
• Maximum Clamping Voltage: 110 V
• Peak Pulse Current: 72.5 A
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP85AHE3/54 is a unidirectional TVS diode with two leads. The anode is connected to the positive side and the cathode to the negative side of the circuit.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected devices.

Advantages and Disadvantages

Advantages

• High power handling capability
• Fast response time
• Robust construction for reliability

Disadvantages

• Unidirectional protection only
• May require additional components for comprehensive transient protection

Working Principles

When a transient voltage surge occurs, the 5KP85AHE3/54 conducts excess current to the ground, limiting the voltage across the protected circuit. This action prevents damage to downstream components by suppressing the transient voltage spike.

Detailed Application Field Plans

The 5KP85AHE3/54 is commonly used in various applications, including: - Power Supplies - Telecommunication Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

• 5KP6.8A: Lower breakdown voltage variant
• 5KP100A: Higher breakdown voltage variant
• P6KE75CA: Similar TVS diode with different package type

In conclusion, the 5KP85AHE3/54 is a reliable and high-performance TVS diode that offers robust transient voltage suppression capabilities. Its fast response time and high power handling make it suitable for a wide range of applications, although users should consider its unidirectional nature and potential need for supplementary protection components when designing comprehensive transient protection systems.