Vishay Semiconductor Diodes Division
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5KP8.0AHE3/54
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5KP8.0AHE3/54 Product Overview

Introduction

The 5KP8.0AHE3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. This entry provides a comprehensive overview of the 5KP8.0AHE3/54, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: TVS Diodes
  • Use: Protection against voltage transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-201AD
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 6.67V
  • Voltage - Breakdown (Min): 7.43V
  • Voltage - Clamping (Max) @ Ipp: 11.4V
  • Current - Peak Pulse (10/1000µs): 136.5A
  • Power - Peak Pulse: 5000W
  • Type: Unidirectional

Detailed Pin Configuration

The 5KP8.0AHE3/54 TVS diode has a standard DO-201AD package with two leads. The anode is connected to the positive side, and the cathode is connected to the negative side.

Functional Features

  • High Surge Capability: Capable of withstanding high surge currents.
  • Low Clamping Voltage: Provides effective protection with minimal voltage overshoot.
  • Fast Response Time: Rapidly responds to transient voltage events, safeguarding downstream components.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Unidirectional protection only
  • Requires proper installation for optimal performance

Working Principles

The 5KP8.0AHE3/54 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting excess current away from the protected circuitry and limiting the voltage across it.

Detailed Application Field Plans

The 5KP8.0AHE3/54 is widely used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: 5KP6.0AHE3/54
  • Alternative Model 2: 5KP10AHE3/54
  • Alternative Model 3: 5KP12AHE3/54
  • Alternative Model 4: 5KP15AHE3/54

In conclusion, the 5KP8.0AHE3/54 TVS diode offers robust transient voltage suppression capabilities, making it an essential component in protecting sensitive electronics from voltage transients. Its high surge capability, low clamping voltage, and fast response time make it suitable for a wide range of applications.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät 5KP8.0AHE3/54 :n soveltamiseen teknisissä ratkaisuissa

Sure, here are 10 common questions and answers related to the application of 5KP8.0AHE3/54 in technical solutions:

  1. What is the maximum peak pulse power of 5KP8.0AHE3/54?

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

  2. What is the breakdown voltage of 5KP8.0AHE3/54?

    • The breakdown voltage is 8.0V.

  3. What is the typical clamping voltage of 5KP8.0AHE3/54?

    • The typical clamping voltage is 13.6V at 100A.

  4. What are the typical applications for 5KP8.0AHE3/54?

    • Typical applications include transient voltage suppression in electronic equipment, automotive systems, and industrial controls.

  5. What is the operating temperature range of 5KP8.0AHE3/54?

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

  6. What is the peak pulse current rating of 5KP8.0AHE3/54?

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

  7. Is 5KP8.0AHE3/54 RoHS compliant?

    • Yes, it is RoHS compliant.

  8. What is the package type of 5KP8.0AHE3/54?

    • It comes in a DO-201AD (DO-27) package.

  9. What are the key features of 5KP8.0AHE3/54?

    • Key features include low incremental surge resistance, excellent clamping capability, and fast response time.

  10. Can 5KP8.0AHE3/54 be used for surge protection in power supply units?

    • Yes, it can be used for surge protection in power supply units, especially in applications where high surge currents are expected.

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