20KPA68-B Product Overview

Introduction

The 20KPA68-B is a specialized electronic component designed for use in various electrical and electronic systems. This entry provides a comprehensive 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.

Product Category and Use

The 20KPA68-B belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are used to protect sensitive electronic components from voltage spikes and transients by diverting excessive current away from the protected device. The 20KPA68-B is specifically designed to provide robust protection against transient overvoltage conditions in a wide range of applications.

Characteristics

• Package: The 20KPA68-B is typically available in a compact, surface-mount package, making it suitable for integration into modern electronic circuit designs.
• Essence: Its essence lies in providing reliable overvoltage protection to safeguard electronic circuits and components.
• Packaging/Quantity: The 20KPA68-B is commonly supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Voltage Rating: The 20KPA68-B is rated for a peak pulse power dissipation of 20,000 watts.
• Breakdown Voltage: It has a breakdown voltage of 68 volts.
• Operating Temperature Range: Typically, the operating temperature range for this diode is -55°C to +175°C.

Detailed Pin Configuration

The 20KPA68-B features a standard TVS diode pin configuration, with specific pin assignments for anode, cathode, and other relevant terminals. Please refer to the manufacturer's datasheet for detailed pinout information.

Functional Features

• Transient Suppression: The primary function of the 20KPA68-B is to suppress transient voltage spikes and protect downstream electronic components.
• Fast Response Time: It offers a rapid response time to transient events, ensuring efficient protection during voltage surges.

Advantages and Disadvantages

Advantages

• High Power Dissipation: The 20KPA68-B can handle high levels of transient power, making it suitable for demanding applications.
• Compact Design: Its small form factor allows for easy integration into space-constrained electronic designs.

Disadvantages

• Forward Voltage Drop: Like all TVS diodes, the 20KPA68-B exhibits a forward voltage drop, which may need to be considered in certain circuit designs.

Working Principles

When subjected to a transient overvoltage condition, the 20KPA68-B rapidly conducts excess current away from the protected circuit, limiting the voltage across the load and preventing damage to sensitive components.

Detailed Application Field Plans

The 20KPA68-B finds extensive use in various applications, including: - Power Supplies - Automotive Electronics - Industrial Control Systems - Telecommunications Equipment - Consumer Electronics

Detailed and Complete Alternative Models

Several alternative TVS diode models with comparable specifications and performance characteristics are available in the market. Some notable alternatives include: - 20KPA Series - P6KE Series - SMAJ Series

In conclusion, the 20KPA68-B serves as a critical component in protecting electronic systems from transient voltage events, offering robust performance and reliability across diverse application scenarios.

[Word Count: 498]