5KP90-E3/73 Product Overview

Introduction

The 5KP90-E3/73 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 5KP90-E3/73, including its product details, specifications, functional features, advantages, 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

• Voltage Rating: 90V
• Power Dissipation: 5000W
• Polarity: Unidirectional
• Operating Temperature: -55°C to +175°C
• Mounting Type: Through Hole
• Termination Style: Axial Leads

Detailed Pin Configuration

The 5KP90-E3/73 has a standard axial lead configuration with two leads for through-hole mounting. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Effectively clamps transient overvoltages to a safe level.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on protected circuits.
• High Power Handling: Capable of dissipating large amounts of energy during transient events.

Advantages and Disadvantages

Advantages

• Robust protection against voltage transients
• Fast response time
• High power handling capability

Disadvantages

• Unidirectional protection only
• Requires additional components for bidirectional protection

Working Principles

The 5KP90-E3/73 operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit, limiting the voltage to a safe level.

Detailed Application Field Plans

The 5KP90-E3/73 is widely used in various applications requiring protection against voltage transients, including: - Power Supplies - Telecommunication Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

• 5KP85A-E3/54: 85V, 5000W, Unidirectional TVS Diode
• 5KP100CA-E3/54: 100V, 5000W, Bidirectional TVS Diode
• 5KP110A-E3/54: 110V, 5000W, Unidirectional TVS Diode
• 5KP120CA-E3/54: 120V, 5000W, Bidirectional TVS Diode

In conclusion, the 5KP90-E3/73 is a reliable and high-performance TVS diode that offers robust protection against voltage transients in various electronic applications.

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