20KPA48C-B Product Overview

Introduction

The 20KPA48C-B is a specialized electronic component designed for use in various applications. 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-214AC
• Essence: Protects electronic circuits from voltage surges
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 20,000 Watts
• Standoff Voltage: 48V
• Breakdown Voltage: 53.3V
• Clamping Voltage: 77.4V
• Operating Temperature: -55°C to +150°C
• Storage Temperature: -55°C to +150°C

Detailed Pin Configuration

The 20KPA48C-B features a standard DO-214AC package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients
• Fast Response Time: Quickly responds to overvoltage conditions
• High Power Handling Capacity: Capable of dissipating large amounts of surge energy

Advantages and Disadvantages

Advantages

• Effective surge protection for sensitive electronic components
• Fast response time ensures minimal damage from voltage spikes
• High power handling capacity for robust protection

Disadvantages

• Higher clamping voltage compared to some alternative models
• Sensitive to reverse polarity connection

Working Principles

The 20KPA48C-B operates based on the principle of avalanche breakdown, where it diverts excess current away from sensitive components during voltage surges. When a transient voltage spike occurs, the device rapidly switches into a low impedance state, shunting the excess energy to protect downstream components.

Detailed Application Field Plans

The 20KPA48C-B is widely used in various applications, including: - Power Supplies - Telecommunications Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

Several alternative models offer similar surge protection capabilities, including: - 20KPA48A-B - 20KPA48D-B - 20KPA48E-B - 20KPA48F-B

In summary, the 20KPA48C-B is a high-power surge protection component with fast response times and robust characteristics, making it suitable for diverse electronic applications.

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