20KPA32 Product Overview

Introduction

The 20KPA32 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 20KPA32, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients induced by lightning and other transient voltage events
• Characteristics: High performance, reliability, fast response time
• Package: Axial leaded, surface mount
• Essence: Safeguarding sensitive electronic equipment
• Packaging/Quantity: Available in various packaging options, typically sold in reels or tubes

Specifications

• Voltage Rating: 32V
• Peak Pulse Power: 20,000W
• Breakdown Voltage: 35.5V
• Maximum Clamping Voltage: 58.1V
• Operating Temperature Range: -55°C to +175°C
• Package Type: DO-201

Detailed Pin Configuration

The 20KPA32 TVS diode features an axial leaded or surface mount package with two leads. The pin configuration includes: - 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
• Wide operating temperature range
• RoHS compliant, making it environmentally friendly

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection
• Higher cost compared to standard diodes

Working Principles

The 20KPA32 operates by diverting excessive transient current away from sensitive electronic components when subjected to voltage transients. It achieves this by rapidly clamping the transient voltage to a safe level, thereby protecting downstream circuitry.

Detailed Application Field Plans

The 20KPA32 is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• 20KPA30: Similar characteristics with a lower breakdown voltage of 30V
• 20KPA36: Similar characteristics with a higher breakdown voltage of 36V
• 20KPA40: Similar characteristics with a higher peak pulse power of 40,000W

In conclusion, the 20KPA32 TVS diode offers reliable protection against transient voltage events and finds extensive use in diverse electronic applications.

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