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20KPA20A-B
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20KPA20A-B Product Overview

Introduction

The 20KPA20A-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 20KPA20A-B, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 20KPA20A-B belongs to the TVS diode category, specifically designed for surge protection in various electronic applications.

Basic Information Overview

  • Use: Surge protection against transient voltage events
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: Axial leaded package
  • Essence: Protection of sensitive electronic components from voltage transients
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 20,000 Watts
  • Standoff Voltage: 17.1V
  • Breakdown Voltage: 18.9V
  • Maximum Clamping Voltage: 29.2V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA20A-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

  • Ultra-fast response time
  • Low incremental surge resistance
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • High surge power capability
  • Fast response time
  • RoHS compliant
  • Wide operating temperature range

Disadvantages

  • Axial leaded package may require additional space compared to surface mount devices
  • Limited availability of alternative package options

Working Principles

The 20KPA20A-B operates by diverting excessive current away from sensitive electronic components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting downstream circuitry.

Detailed Application Field Plans

The 20KPA20A-B is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 20KPA20A-B include: - 20KPA Series TVS diodes with different standoff voltages - SMAJ Series TVS diodes with surface mount packages - P6KE Series TVS diodes with axial leaded packages

In conclusion, the 20KPA20A-B TVS diode offers robust surge protection capabilities for a wide range of electronic applications, making it an essential component in safeguarding sensitive electronic equipment from transient voltage events.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 20KPA20A-B en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 20KPA20A-B in technical solutions:

  1. What is the maximum peak pulse power of 20KPA20A-B?

    • The maximum peak pulse power is 20,000 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of 20KPA20A-B?

    • The breakdown voltage is typically 22.2 volts at 1mA.

  3. What are the typical applications for 20KPA20A-B?

    • Typical applications include surge protection in telecommunications equipment, industrial electronics, and power supplies.

  4. What is the clamping voltage of 20KPA20A-B?

    • The clamping voltage is 29.5 volts at 34.8A.

  5. What is the operating temperature range of 20KPA20A-B?

    • The operating temperature range is -55°C to +175°C.

  6. What is the reverse stand-off voltage of 20KPA20A-B?

    • The reverse stand-off voltage is 20 volts.

  7. What is the response time of 20KPA20A-B?

    • The response time is less than 1.0 picoseconds from 0V to BV min.

  8. Does 20KPA20A-B meet RoHS requirements?

    • Yes, it is compliant with RoHS requirements.

  9. What is the package type of 20KPA20A-B?

    • It is available in a DO-201AD package.

  10. Is 20KPA20A-B suitable for high-reliability applications?

    • Yes, it is designed for high-reliability applications such as aerospace and defense systems.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.