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20KPA56A
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20KPA56A Product Overview

Introduction

The 20KPA56A 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 and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

Category

The 20KPA56A belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components and circuits from voltage transients and spikes.

Characteristics

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

Package

The 20KPA56A is typically available in a DO-203AB package.

Essence

The essence of the 20KPA56A lies in its ability to provide robust protection against transient overvoltage conditions.

Packaging/Quantity

The product is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 20,000 Watts
  • Standoff Voltage: 47.8V
  • Breakdown Voltage: 53.3V
  • Maximum Clamping Voltage: 77.4V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA56A typically consists of two pins, with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • Fast response to voltage transients

Advantages and Disadvantages

Advantages

  • High surge capability
  • Effective protection against voltage spikes
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of reverse leakage current in certain applications

Working Principles

The 20KPA56A operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected load.

Detailed Application Field Plans

The 20KPA56A finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 20KPA56A include: - 20KPA Series TVS diodes - Other TVS diodes with similar power ratings and characteristics

In conclusion, the 20KPA56A serves as a critical component in safeguarding electronic systems from voltage transients, offering high surge capability and fast response times. Its application spans across diverse industries, providing essential protection for sensitive electronic circuits.

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技術ソリューションにおける 20KPA56A 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 20KPA56A?

    • 20KPA56A is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power of 20KPA56A?

    • The maximum peak pulse power of 20KPA56A is 20000 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of 20KPA56A?

    • The breakdown voltage of 20KPA56A is 56 volts.

  4. What are the typical applications of 20KPA56A?

    • 20KPA56A is commonly used in surge protection for telecommunications equipment, industrial electronics, and automotive systems.

  5. What is the operating temperature range of 20KPA56A?

    • The operating temperature range of 20KPA56A is typically -55°C to +175°C.

  6. How does 20KPA56A provide overvoltage protection?

    • 20KPA56A clamps the voltage across the protected circuit when an overvoltage event occurs, diverting excess current away from sensitive components.

  7. What is the response time of 20KPA56A?

    • The response time of 20KPA56A is very fast, typically in the nanosecond range.

  8. Can 20KPA56A be used in high-speed data lines?

    • Yes, 20KPA56A is suitable for protecting high-speed data lines such as Ethernet and USB interfaces.

  9. Is 20KPA56A RoHS compliant?

    • Yes, 20KPA56A is RoHS compliant, meeting the requirements for lead-free manufacturing.

  10. What are the packaging options available for 20KPA56A?

    • 20KPA56A is available in various package types, including DO-201, DO-15, and SMC packages, providing flexibility for different application requirements.