20KPA56C Product Overview

Introduction

The 20KPA56C is a high-performance transient voltage suppressor (TVS) 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 20KPA56C, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High performance, reliable protection, low clamping voltage
• Package: DO-201AD (2-Lead)
• Essence: Safeguarding sensitive electronic equipment
• Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

• Voltage Rating: 56V
• Peak Pulse Power Dissipation: 20,000W
• Breakdown Voltage: 62.2V to 69.4V
• Operating Temperature Range: -55°C to +175°C
• Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA56C TVS diode has a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Ultra-fast response time
• Low clamping voltage
• High surge capability
• RoHS compliant

Advantages and Disadvantages

Advantages

• Provides robust protection against transient voltage events
• Fast response time ensures minimal damage to protected circuits
• High surge capability for enhanced reliability

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Sensitive to reverse polarity connection

Working Principles

The 20KPA56C operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It achieves this by rapidly clamping the voltage to a safe level, thereby safeguarding the connected circuitry.

Detailed Application Field Plans

The 20KPA56C is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• 20KPA Series: Includes various voltage options such as 10V, 15V, 30V, 40V, 58V, etc.
• Other Manufacturers: Similar TVS diodes are available from manufacturers such as Vishay, Littelfuse, ON Semiconductor, and Bourns.

In conclusion, the 20KPA56C TVS diode offers reliable protection against transient voltage events and finds extensive use in diverse electronic applications.

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