Vishay Semiconductor Diodes Division
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5KP20-E3/54
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5KP20-E3/54 Product Overview

Introduction

The 5KP20-E3/54 is a high-performance TVS (transient voltage suppressor) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides a comprehensive overview of the 5KP20-E3/54, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Component
  • Use: Voltage Transient Suppression
  • Characteristics: High Surge Capability, Low Clamping Voltage
  • Package: DO-201AD (DO-27)
  • Essence: Protecting Sensitive Electronics
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Peak Power Dissipation: 5000W
  • Breakdown Voltage: 17.1V
  • Clamping Voltage: 29.2V
  • Maximum Reverse Leakage Current: 1µA
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP20-E3/54 is a unidirectional TVS diode with two leads. The anode is connected to the positive side and the cathode to the negative side of the circuit.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients.
  • Fast Response Time: Quickly clamps transient voltages to safe levels.
  • High Surge Capability: Can withstand large surge currents without degradation.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Unidirectional protection only
  • Requires proper installation for effective protection

Working Principles

When a transient voltage event occurs, the 5KP20-E3/54 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The 5KP20-E3/54 is commonly used in various applications, including: - Power Supplies - Telecommunication Equipment - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

  • 5KP Series: Includes various breakdown voltages and power dissipation ratings within the same package type.
  • P6KE Series: Offers similar transient voltage suppression capabilities in a different package format.

In conclusion, the 5KP20-E3/54 is a reliable TVS diode that provides robust protection against transient voltage events, making it an essential component in safeguarding sensitive electronic equipment across diverse industries.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng 5KP20-E3/54 sa mga teknikal na solusyon

Sure, here are 10 common questions and answers related to the application of 5KP20-E3/54 in technical solutions:

  1. What is the maximum peak pulse power dissipation of 5KP20-E3/54?

    • The maximum peak pulse power dissipation is 5000 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of 5KP20-E3/54?

    • The breakdown voltage is 17.8V minimum and 22.2V maximum at 1mA.

  3. What is the typical clamping voltage of 5KP20-E3/54?

    • The typical clamping voltage is 29.2V at 100A.

  4. What is the maximum junction temperature of 5KP20-E3/54?

    • The maximum junction temperature is 150°C.

  5. What is the reverse stand-off voltage of 5KP20-E3/54?

    • The reverse stand-off voltage is 20V.

  6. What is the peak pulse current capability of 5KP20-E3/54?

    • The peak pulse current capability is 215.7A for an 8/20μs waveform.

  7. What is the package type of 5KP20-E3/54?

    • The package type is DO-201AD (DO-27).

  8. What are the typical applications of 5KP20-E3/54?

    • Typical applications include transient voltage suppression in electronic equipment, telecommunication systems, and industrial automation.

  9. What is the lead material of 5KP20-E3/54?

    • The lead material is tin-plated annealed copper.

  10. What are the environmental compliance standards for 5KP20-E3/54?

    • It complies with RoHS and REACH standards.

Let me know if you need further information on any of these questions!