Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
P6KE43CA
Ver Detalle Hojas de datos

P6KE43CA - Product Overview and Analysis

Introduction

The P6KE43CA is a transient voltage suppressor diode that belongs to the category of electronic components used for surge protection in various electrical and electronic circuits. This entry provides an overview of the P6KE43CA, 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 (TVS) Diode
  • Use: Surge protection in electrical and electronic circuits
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-15 axial leaded package
  • Essence: Protects sensitive electronic components from voltage transients
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier

Specifications

  • Voltage - Reverse Standoff (Typ): 36.8V
  • Voltage - Breakdown (Min): 41V
  • Voltage - Clamping (Max) @ Ipp: 58.1V
  • Current - Peak Pulse (10/1000µs): 5.8A
  • Power - Peak Pulse: 600W
  • Type: Zener

Detailed Pin Configuration

The P6KE43CA TVS diode has a standard DO-15 axial leaded package with two leads. The cathode is typically marked with a band on the body of the diode.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients and surges.
  • Fast Response Time: Reacts quickly to transient events, limiting the voltage spike to protect downstream components.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic components
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage helps prevent damage to downstream components

Disadvantages

  • Limited to specific voltage and current ratings
  • May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

The P6KE43CA 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 circuit. This action limits the voltage across the circuit, protecting it from potential damage.

Detailed Application Field Plans

The P6KE43CA is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P6KE43CA include: - P6KE6.8CA - P6KE10CA - P6KE18CA - P6KE30CA

These alternative models offer varying voltage and current ratings to suit different application requirements.

In conclusion, the P6KE43CA transient voltage suppressor diode is a crucial component for surge protection in electronic circuits. Its fast response time, low clamping voltage, and high surge capability make it an effective solution for safeguarding sensitive components from transient events.

Word count: 497

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P6KE43CA en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of P6KE43CA in technical solutions:

  1. What is P6KE43CA?

    • P6KE43CA is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P6KE43CA?

    • The maximum peak pulse power of P6KE43CA is 600 watts.

  3. What is the breakdown voltage of P6KE43CA?

    • The breakdown voltage of P6KE43CA is 43 volts.

  4. How does P6KE43CA protect electronic circuits?

    • P6KE43CA clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are the typical applications of P6KE43CA?

    • P6KE43CA is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  6. Can P6KE43CA be used for overvoltage protection in automotive applications?

    • Yes, P6KE43CA is suitable for providing overvoltage protection in automotive electronics, such as in-vehicle infotainment systems and engine control units.

  7. What is the response time of P6KE43CA during a transient event?

    • The response time of P6KE43CA is very fast, typically in the nanosecond range, providing quick protection against voltage spikes.

  8. Is P6KE43CA suitable for high-speed data lines protection?

    • Yes, P6KE43CA can be used to protect high-speed data lines, such as those found in Ethernet or USB interfaces, from voltage transients.

  9. Can multiple P6KE43CA diodes be connected in series or parallel for higher voltage or current handling?

    • Yes, multiple P6KE43CA diodes can be connected in series to handle higher voltages or in parallel to handle higher currents.

  10. What are the key considerations when designing with P6KE43CA?

    • When designing with P6KE43CA, it's important to consider the maximum clamping voltage, peak pulse power, and the layout of the circuit to ensure effective transient protection.

I hope these questions and answers are helpful for your technical solutions involving P6KE43CA! If you have any more specific questions, feel free to ask.