Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
5KP51A-HRA
Ver Detalle Hojas de datos

5KP51A-HRA Product Overview

Introduction

The 5KP51A-HRA is a high-reliability, transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients induced by lightning and other transient voltage events
  • Characteristics: High reliability, robust protection, low clamping voltage
  • Package: DO-201AD
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Peak Power Dissipation: 5000W
  • Breakdown Voltage Range: 45.2V to 56.3V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 5KP51A-HRA follows the standard DO-201AD package configuration with two leads.

Functional Features

  • Robust protection against transient voltage events
  • Low clamping voltage for enhanced system reliability
  • High surge capability for extended product lifespan

Advantages and Disadvantages

Advantages

  • High reliability
  • Robust protection
  • Low clamping voltage

Disadvantages

  • Relatively large package size
  • Limited breakdown voltage range

Working Principles

The 5KP51A-HRA operates by diverting excessive current away from sensitive electronic components when subjected to transient voltage events. It achieves this through rapid conduction and clamping of the voltage to a safe level, thereby protecting the downstream circuitry.

Detailed Application Field Plans

The 5KP51A-HRA is widely used in various applications requiring robust transient voltage protection, including: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 5KP45A-HRA
  • 5KP48A-HRA
  • 5KP54A-HRA
  • 5KP58A-HRA

In conclusion, the 5KP51A-HRA transient voltage suppressor diode offers high reliability and robust protection against transient voltage events, making it an essential component in various electronic systems.

[Word Count: 345]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 5KP51A-HRA en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 5KP51A-HRA in technical solutions:

  1. What is the voltage rating of 5KP51A-HRA?

    • The voltage rating of 5KP51A-HRA is 51V.

  2. What is the maximum peak pulse power of 5KP51A-HRA?

    • The maximum peak pulse power of 5KP51A-HRA is 5000W.

  3. What type of diode is 5KP51A-HRA?

    • 5KP51A-HRA is a Transient Voltage Suppressor (TVS) diode.

  4. What are the typical applications of 5KP51A-HRA?

    • Typical applications of 5KP51A-HRA include overvoltage protection in electronic equipment, surge protection in telecommunications, and transient voltage suppression in industrial and automotive systems.

  5. What is the breakdown voltage of 5KP51A-HRA?

    • The breakdown voltage of 5KP51A-HRA is typically 56.7V.

  6. Is 5KP51A-HRA suitable for high-reliability applications?

    • Yes, 5KP51A-HRA is designed for high-reliability applications and is suitable for use in critical systems where reliability is paramount.

  7. What is the response time of 5KP51A-HRA?

    • The response time of 5KP51A-HRA is very fast, typically in the nanosecond range, providing rapid protection against transient voltage events.

  8. Can 5KP51A-HRA be used in harsh environmental conditions?

    • Yes, 5KP51A-HRA is designed to withstand harsh environmental conditions and is suitable for use in rugged industrial and automotive environments.

  9. Does 5KP51A-HRA require heat sinking for proper operation?

    • Heat sinking may be required for prolonged high-power operation, and it is recommended to consult the datasheet for specific thermal management guidelines.

  10. What are the compliance standards for 5KP51A-HRA?

    • 5KP51A-HRA complies with industry standards such as AEC-Q101 for automotive applications and is also available in RoHS-compliant versions for environmental considerations.

I hope these answers provide the information you were looking for! If you need further details on any of these questions, feel free to ask.