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20KPA72C
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20KPA72C Product Overview

Introduction

The 20KPA72C 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, use, characteristics, packaging, specifications, pin configuration, functional features, advantages, 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: Axial Lead
  • Essence: Protects against Voltage Surges
  • Packaging/Quantity: Bulk Packaging, Quantity Varies

Specifications

  • Peak Pulse Power: 20kW
  • Standoff Voltage: 72V
  • Breakdown Voltage: 80V
  • Maximum Clamping Voltage: 116V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA72C features an axial lead 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.
  • Fast Response Time: Rapidly responds to transient overvoltage conditions.

Advantages and Disadvantages

Advantages

  • High Power Handling Capacity
  • Fast Response Time
  • Robust Surge Protection

Disadvantages

  • Sensitive to Improper Installation
  • Limited Compatibility with Certain Systems

Working Principles

The 20KPA72C operates based on the principle of avalanche breakdown, where it rapidly clamps the transient overvoltage to protect downstream components.

Detailed Application Field Plans

The 20KPA72C 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 20KPA72C include: - 20KPA64C - 20KPA78C - 20KPA82C

In conclusion, the 20KPA72C is a crucial electronic component that provides effective surge protection and finds extensive use across diverse industries and applications.

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技術ソリューションにおける 20KPA72C 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。

  1. What is 20KPA72C?

    • 20KPA72C is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of 20KPA72C?

    • The maximum peak pulse power of 20KPA72C is 20000 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of 20KPA72C?

    • The breakdown voltage of 20KPA72C is 72 volts.

  4. How does 20KPA72C protect electronic circuits?

    • 20KPA72C diverts excess voltage away from sensitive components by providing a low-impedance path to ground during transient events.

  5. What are the typical applications of 20KPA72C?

    • Typical applications of 20KPA72C include surge protection in telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the response time of 20KPA72C?

    • The response time of 20KPA72C is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. Can 20KPA72C be used for overvoltage protection in power supplies?

    • Yes, 20KPA72C can be used to protect power supplies from overvoltage events and transients.

  8. Is 20KPA72C suitable for high-speed data lines?

    • Yes, 20KPA72C is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  9. What is the operating temperature range of 20KPA72C?

    • The operating temperature range of 20KPA72C is typically -55°C to 175°C, making it suitable for a wide range of environments.

  10. Are there any specific layout considerations when using 20KPA72C in a circuit?

    • It is important to minimize the length and impedance of the traces connecting 20KPA72C to the circuit to ensure optimal performance during transient events.