Taiwan Semiconductor Corporation
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P4KE56A R1G
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P4KE56A R1G

Introduction

The P4KE56A R1G is a diode belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the P4KE56A R1G.

Basic Information Overview

  • Category: Transient Voltage Suppressors (TVS)
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-41
  • Essence: Diode for transient voltage suppression
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Voltage - Breakdown: 62.2V
  • Power (Watts): 400W
  • Polarity: Unidirectional
  • Operating Temperature: -55°C to 175°C
  • Mounting Type: Through Hole
  • Package / Case: DO-204AL, DO-41, Axial
  • Supplier Device Package: DO-41
  • Part Status: Active

Detailed Pin Configuration

The P4KE56A R1G has a standard axial lead configuration with two leads, typically denoted as the anode and cathode.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
  • Fast Response Time: Reacts quickly to transient voltage spikes, safeguarding connected devices.
  • High Surge Capability: Can handle large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High surge capability

Disadvantages

  • Unidirectional protection only
  • Requires proper installation for optimal performance

Working Principles

The P4KE56A R1G operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds its breakdown level, thereby protecting downstream components.

Detailed Application Field Plans

The P4KE56A R1G is commonly used in various electronic systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P4KE56A R1G include: - P4KE6.8A R1G - P4KE10A R1G - P4KE15A R1G - P4KE30A R1G

In conclusion, the P4KE56A R1G is a vital component in protecting electronic circuits from voltage transients, offering fast response times and high surge capabilities. Its application spans across various industries, making it an essential part of modern electronic systems.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням P4KE56A R1G у технічних рішеннях

  1. What is the P4KE56A R1G?

    • The P4KE56A R1G is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P4KE56A R1G?

    • The maximum peak pulse power of P4KE56A R1G is 400 watts.

  3. What is the breakdown voltage of P4KE56A R1G?

    • The breakdown voltage of P4KE56A R1G is 56V.

  4. What are the typical applications of P4KE56A R1G?

    • P4KE56A R1G is commonly used in surge protection for sensitive electronics, such as in power supplies, communication equipment, and automotive electronics.

  5. What is the operating temperature range of P4KE56A R1G?

    • The operating temperature range of P4KE56A R1G is -55°C to +175°C.

  6. What is the reverse stand-off voltage of P4KE56A R1G?

    • The reverse stand-off voltage of P4KE56A R1G is 47.8V.

  7. Does P4KE56A R1G meet any specific industry standards?

    • Yes, P4KE56A R1G complies with the RoHS directive and is lead-free.

  8. How does P4KE56A R1G protect against voltage transients?

    • P4KE56A R1G clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  9. Can P4KE56A R1G be used in high-frequency applications?

    • Yes, P4KE56A R1G has a fast response time and can be used in high-frequency applications.

  10. Is P4KE56A R1G suitable for both surface mount and through-hole applications?

    • Yes, P4KE56A R1G is available in both surface mount and through-hole packages, making it versatile for various mounting options.