5KP90AHE3/73 Product Overview

Introduction

The 5KP90AHE3/73 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 5KP90AHE3/73, including its product details, specifications, pin configuration, 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

• Peak Pulse Power: 5000 W
• Breakdown Voltage: 90 V
• Operating Voltage: 77.4 V
• Maximum Clamping Voltage: 135 V
• Peak Pulse Current: 68.5 A
• Reverse Standoff Voltage: 90 V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP90AHE3/73 features a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides robust protection against voltage transients induced by lightning, ESD, and other transient voltage events.
• Fast Response Time: Rapidly clamps transient voltages to safe levels, safeguarding downstream electronics.

Advantages and Disadvantages

Advantages

• High Peak Pulse Power Handling Capability
• Low Clamping Voltage
• Fast Response Time
• Wide Operating Temperature Range

Disadvantages

• Relatively Large Package Size
• Limited Breakdown Voltage Options

Working Principles

The 5KP90AHE3/73 operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly switches into its low impedance state, diverting the excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The 5KP90AHE3/73 is widely used in various applications requiring robust transient voltage suppression, including: - Power Supplies - Communication Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

• 5KP85AHE3/73: Lower Breakdown Voltage (85 V)
• 5KP100AHE3/73: Higher Breakdown Voltage (100 V)
• 5KP110AHE3/73: Higher Breakdown Voltage (110 V)
• 5KP120AHE3/73: Higher Breakdown Voltage (120 V)

In conclusion, the 5KP90AHE3/73 is a high-performance TVS diode offering robust transient voltage suppression capabilities, making it an essential component for protecting sensitive electronic equipment in various applications.

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