20KPA132A-B Product Overview

Introduction

The 20KPA132A-B 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 20KPA132A-B, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: Protection against voltage transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Axial leaded
• Essence: Safeguarding sensitive electronic equipment
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 20,000 Watts
• Standoff Voltage: 106.0V to 132.0V
• Breakdown Voltage: 118.0V to 146.0V
• Maximum Clamping Voltage: 171.0V at 50A
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA132A-B TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• High Surge Capability: Capable of handling large transient currents
• Low Clamping Voltage: Provides effective protection for sensitive electronics
• Fast Response Time: Quickly responds to transient voltage events, minimizing potential damage

Advantages and Disadvantages

Advantages

• Excellent surge protection capability
• Low clamping voltage ensures minimal impact on protected circuits
• Fast response time enhances overall system reliability

Disadvantages

• Relatively larger physical size compared to surface mount TVS diodes
• Higher cost compared to standard diodes

Working Principles

The 20KPA132A-B operates by diverting excessive transient current away from sensitive electronic components, thereby limiting the voltage across the protected circuit. When a transient voltage event occurs, the TVS diode rapidly switches into its low impedance state, effectively shunting the excess energy to ground.

Detailed Application Field Plans

The 20KPA132A-B is widely used in various applications requiring robust transient voltage protection, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

For users seeking alternative TVS diodes with similar performance characteristics, the following models can be considered: - 20KPA106A-B - 20KPA118A-B - 20KPA146A-B - 20KPA154A-B

In summary, the 20KPA132A-B TVS diode offers exceptional surge protection capabilities, low clamping voltage, and fast response time, making it an ideal choice for safeguarding sensitive electronic equipment from transient voltage events. Its wide operating temperature range and diverse application field plans further enhance its versatility in various industries. While it may have some limitations such as physical size and cost, its overall performance and reliability make it a valuable component in electronic systems.

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