20KPA72CA Product Overview

Introduction

The 20KPA72CA is a specialized electronic component designed for use in various electrical and electronic systems. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Surge Protection
• Characteristics: High Power Handling, Fast Response Time
• Package: Axial Lead
• Essence: Protects Against Voltage Surges
• Packaging/Quantity: Bulk Packaging, Quantity Varies

Specifications

• Peak Pulse Power: 20,000 Watts
• Standoff Voltage: 72V
• Breakdown Voltage: 79.6V to 88.4V
• Clamping Voltage: 116V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA72CA features an axial lead package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Surge Protection: Provides robust protection against voltage surges.
• Fast Response Time: Rapidly responds to transient overvoltage conditions.

Advantages and Disadvantages

Advantages

• High power handling capability
• Fast response time
• Robust surge protection

Disadvantages

• Sensitive to improper installation
• Limited effectiveness against sustained overvoltage conditions

Working Principles

The 20KPA72CA operates based on the principle of avalanche breakdown, where it rapidly clamps the voltage during transient overvoltage events, diverting excess current away from sensitive components.

Detailed Application Field Plans

The 20KPA72CA is commonly used in the following applications: - Power Supplies - Telecommunication Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

• 20KPA Series (Different Voltage Ratings)
• P6KE Series
• 1.5KE Series
• SMAJ Series

In conclusion, the 20KPA72CA is a critical component in safeguarding electronic systems against damaging voltage surges. Its high power handling and fast response time make it an essential part of various applications, despite some limitations in sustained overvoltage conditions.

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