Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
P6KE47-B
Ver Detalle Hojas de datos

P6KE47-B

Introduction

The P6KE47-B is a transient voltage suppressor diode that belongs to the category of electronic components used for surge protection. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the P6KE47-B.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Surge Protection
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-15
  • Essence: Protects electronic circuits from voltage spikes and transients
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Voltage - Reverse Standoff (Typ): 40.2V
  • Voltage - Breakdown (Min): 44.7V
  • Voltage - Clamping (Max) @ Ipp: 64.5V
  • Current - Peak Pulse (10/1000µs): 19.2A
  • Power - Peak Pulse: 600W
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The P6KE47-B has two pins and follows the standard DO-15 package pinout configuration.

Functional Features

  • Provides protection against voltage transients and surges
  • Fast response time ensures minimal damage to protected circuits
  • Low clamping voltage diverts excess current away from sensitive components

Advantages and Disadvantages

Advantages

  • Effective surge protection for electronic circuits
  • Fast response time
  • High surge capability

Disadvantages

  • Clamping voltage may still allow some voltage transients to pass through

Working Principles

The P6KE47-B operates by diverting excessive voltage and current away from sensitive electronic components when a transient event occurs. It acts as a shunt regulator, limiting the voltage across the protected load.

Detailed Application Field Plans

The P6KE47-B is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6KE47-B include: - P6KE6.8-B - P6KE10-B - P6KE18-B - P6KE30-B - P6KE51-B

In summary, the P6KE47-B transient voltage suppressor diode is a crucial component for surge protection in various electronic applications, offering fast response time and high surge capability. Its effectiveness in safeguarding sensitive circuits makes it a popular choice in diverse industries.

Word Count: 366

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P6KE47-B en soluciones técnicas

  1. What is the P6KE47-B?

    • The P6KE47-B is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum voltage rating of the P6KE47-B?

    • The P6KE47-B has a maximum voltage rating of 47 volts.

  3. What is the peak pulse power handling capability of the P6KE47-B?

    • The P6KE47-B can handle peak pulse power of 600 watts.

  4. How does the P6KE47-B protect electronic circuits?

    • The P6KE47-B clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. In what applications is the P6KE47-B commonly used?

    • The P6KE47-B is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  6. What are the key features of the P6KE47-B?

    • The P6KE47-B offers low clamping voltage, fast response time, and high surge capability, making it ideal for protecting sensitive electronic devices.

  7. Can the P6KE47-B be used for overvoltage protection in automotive systems?

    • Yes, the P6KE47-B is suitable for overvoltage protection in automotive systems due to its robust design and high surge capability.

  8. Is the P6KE47-B RoHS compliant?

    • Yes, the P6KE47-B is RoHS compliant, ensuring it meets environmental standards for electronic components.

  9. What is the temperature range for the P6KE47-B?

    • The P6KE47-B operates within a temperature range of -55°C to 175°C, making it suitable for a wide range of operating conditions.

  10. Are there any recommended layout considerations when using the P6KE47-B in a circuit?

    • It is recommended to keep the traces short between the P6KE47-B and the protected circuit, and to provide a low-impedance path to ground for optimal performance.