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20KPA80CA
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20KPA80CA Product Overview

Introduction

The 20KPA80CA is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients. This entry provides a comprehensive overview of the 20KPA80CA, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: Axial leaded, surface mount
  • Essence: Safeguarding electronic devices from voltage spikes
  • Packaging/Quantity: Available in various packaging options, typically sold in reels or tubes

Specifications

  • Peak Pulse Power: 20,000 Watts
  • Standoff Voltage: 80V
  • Breakdown Voltage Range: 88.9V - 98.8V
  • Maximum Clamping Voltage: 129V
  • Operating Temperature Range: -55°C to +175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 20KPA80CA TVS diode has an axial leaded or surface mount package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
  • Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected devices.
  • High Surge Capability: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Disadvantages

  • Sensitive to reverse polarity
  • Requires careful handling during installation

Working Principles

When a voltage transient occurs, the 20KPA80CA TVS diode conducts current to divert the excess energy away from the protected circuit. By clamping the voltage at a safe level, it prevents damage to sensitive components.

Detailed Application Field Plans

The 20KPA80CA is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 20KPA80CA TVS diode include: - 20KPA Series: Offering different standoff voltages and peak pulse powers - P6KE Series: Providing similar transient voltage suppression capabilities - SMAJ Series: Surface mount alternatives with comparable performance

In conclusion, the 20KPA80CA TVS diode is a crucial component for protecting electronic circuits from voltage transients, offering high surge capability, low clamping voltage, and fast response time. Its application spans across various industries, and there are alternative models available to suit specific requirements.

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技術ソリューションにおける 20KPA80CA の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of 20KPA80CA in technical solutions:

  1. What is the 20KPA80CA component used for?

    • The 20KPA80CA is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power dissipation of the 20KPA80CA?

    • The maximum peak pulse power dissipation of the 20KPA80CA is 20000 watts.

  3. What is the breakdown voltage of the 20KPA80CA?

    • The breakdown voltage of the 20KPA80CA is 80 volts.

  4. How does the 20KPA80CA protect electronic circuits?

    • The 20KPA80CA clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are the typical applications of the 20KPA80CA?

    • The 20KPA80CA is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the response time of the 20KPA80CA?

    • The response time of the 20KPA80CA is very fast, typically in the nanosecond range, providing quick protection against voltage transients.

  7. Can the 20KPA80CA be used in high-speed data lines?

    • Yes, the 20KPA80CA is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  8. Does the 20KPA80CA require any external components for operation?

    • No, the 20KPA80CA is a standalone device and does not require additional external components for its basic operation.

  9. What is the operating temperature range of the 20KPA80CA?

    • The 20KPA80CA is designed to operate within a temperature range of -55°C to 175°C, making it suitable for various environmental conditions.

  10. Is the 20KPA80CA RoHS compliant?

    • Yes, the 20KPA80CA is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring its environmental safety and compatibility with modern electronics manufacturing standards.