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P4KE20A-TP
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P4KE20A-TP: Product Overview and Detailed Information

Introduction

The P4KE20A-TP belongs to the category of transient voltage suppressor diodes. These diodes are widely used in electronic circuits to protect sensitive components from voltage spikes and transients. The P4KE20A-TP is specifically designed to provide robust protection against transient overvoltage conditions.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, fast response time
  • Package: DO-41
  • Essence: Robust transient voltage suppression
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Peak Power Dissipation: 400W
  • Breakdown Voltage: 17.1V to 18.9V
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C
  • Forward Voltage Drop: 3.5V at 10A

Detailed Pin Configuration

The P4KE20A-TP typically has two pins, anode, and cathode, which are connected across the circuit to be protected. The pinout configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2

Functional Features

  • Fast response time to transient overvoltage conditions
  • High surge capability for reliable protection
  • Low clamping voltage to prevent damage to sensitive components

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Robust construction for reliability

Disadvantages

  • Clamping voltage may still allow some voltage to pass through, albeit at a reduced level

Working Principles

The P4KE20A-TP operates by diverting excess voltage away from sensitive components when a transient overvoltage condition occurs. It does this by rapidly conducting current when the voltage exceeds its breakdown voltage, thereby protecting downstream components.

Detailed Application Field Plans

The P4KE20A-TP is commonly used in various applications including: - Power supplies - Automotive electronics - Industrial control systems - Telecommunication equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4KE20A-TP include: - P4KE6.8A-TP - P4KE10A-TP - P4KE15A-TP - P4KE30A-TP

In summary, the P4KE20A-TP transient voltage suppressor diode offers effective protection against transient overvoltage conditions in a wide range of electronic applications, making it an essential component for ensuring the reliability and longevity of electronic systems.

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10個與P4KE20A-TP在技術方案中應用相關的常見問題與解答

Sure, here are 10 common questions and answers related to the application of P4KE20A-TP in technical solutions:

  1. What is the maximum reverse stand-off voltage of P4KE20A-TP?

    • The maximum reverse stand-off voltage of P4KE20A-TP is 20V.

  2. What is the peak pulse power dissipation of P4KE20A-TP?

    • The peak pulse power dissipation of P4KE20A-TP is 400W for an 8/20µs waveform.

  3. Can P4KE20A-TP be used for overvoltage protection in electronic circuits?

    • Yes, P4KE20A-TP can be used for overvoltage protection in electronic circuits due to its transient voltage suppression capabilities.

  4. What is the breakdown voltage of P4KE20A-TP?

    • The breakdown voltage of P4KE20A-TP is typically 22.2V at a test current of 1mA.

  5. Is P4KE20A-TP suitable for surge protection in power supply units?

    • Yes, P4KE20A-TP is suitable for surge protection in power supply units to protect against voltage transients.

  6. What is the response time of P4KE20A-TP to transient voltage spikes?

    • The response time of P4KE20A-TP to transient voltage spikes is very fast, typically responding in nanoseconds.

  7. Can P4KE20A-TP be used in automotive electronics for ESD protection?

    • Yes, P4KE20A-TP can be used in automotive electronics for ESD protection to safeguard sensitive components from electrostatic discharge.

  8. What is the operating temperature range of P4KE20A-TP?

    • The operating temperature range of P4KE20A-TP is typically -55°C to +175°C, making it suitable for a wide range of environments.

  9. Does P4KE20A-TP require any external components for proper operation?

    • P4KE20A-TP does not require any external components for proper operation as it is a standalone transient voltage suppressor.

  10. Can P4KE20A-TP be used in telecommunications equipment for lightning protection?

    • Yes, P4KE20A-TP can be used in telecommunications equipment for lightning protection to mitigate the effects of lightning-induced surges.

I hope these questions and answers are helpful for your technical solutions involving P4KE20A-TP! Let me know if you need further assistance.