20KPA40C-B Product Overview

Introduction

The 20KPA40C-B 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, basic information, 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: DO-201AD
• Essence: Protects electronic circuits from voltage surges
• Packaging/Quantity: Bulk packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 20,000 W
• Standoff Voltage: 40 V
• Breakdown Voltage: 44.4 V
• Maximum Clamping Voltage: 64.5 V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA40C-B features a standard DO-201AD 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 and transients.
• Fast Response Time: Rapidly clamps transient voltages to safe levels, safeguarding connected equipment.

Advantages and Disadvantages

Advantages

• High power handling capability
• Fast response time
• Reliable surge protection for sensitive electronics

Disadvantages

• Higher cost compared to standard diodes
• Requires proper installation for optimal performance

Working Principles

The 20KPA40C-B operates based on the principle of avalanche breakdown. When a voltage surge occurs, the device rapidly conducts current, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The 20KPA40C-B is widely used in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

Several alternative models with similar surge protection capabilities include: - 20KPA Series (e.g., 20KPA36A, 20KPA48CA) - P6KE Series (e.g., P6KE39A, P6KE51CA) - SA Series (e.g., SA33A, SA48CA)

In conclusion, the 20KPA40C-B serves as a critical component in protecting sensitive electronic devices from voltage surges and transients. Its high power handling and fast response time make it a valuable asset in various industries and applications.

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