Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
P6KE68A-B
Ver Detalle Hojas de datos

P6KE68A-B

Product Overview

Category

The P6KE68A-B belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect electronic circuits from voltage spikes and transients.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge capability

Package

The P6KE68A-B is available in a DO-15 package.

Essence

The essence of the P6KE68A-B lies in its ability to divert excessive voltage away from sensitive electronic components, thereby safeguarding them from damage.

Packaging/Quantity

The P6KE68A-B is typically packaged in reels or tubes and is available in quantities ranging from hundreds to thousands per package.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 61.1V to 67.9V
  • Maximum Clamping Voltage: 103V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P6KE68A-B has two pins, with the cathode marked by a band on the body of the diode.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • Fast response to voltage transients

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited surge capability compared to higher-rated devices
  • Higher clamping voltage than some alternative models

Working Principles

When a voltage spike occurs, the P6KE68A-B conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across it.

Detailed Application Field Plans

The P6KE68A-B is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P6KE68A-B include: - P6KE6.8A - P6KE68CA - P6KE68A

In conclusion, the P6KE68A-B is a reliable transient voltage suppressor diode that offers effective protection for a wide range of electronic applications.

[Word count: 298]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P6KE68A-B en soluciones técnicas

  1. What is the P6KE68A-B?

    • The P6KE68A-B 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 the P6KE68A-B?

    • The maximum peak pulse power of the P6KE68A-B is 600 watts.

  3. What is the breakdown voltage of the P6KE68A-B?

    • The breakdown voltage of the P6KE68A-B is 68 volts.

  4. How does the P6KE68A-B protect electronic circuits?

    • The P6KE68A-B clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. In what applications can the P6KE68A-B be used?

    • The P6KE68A-B is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems.

  6. What is the response time of the P6KE68A-B?

    • The response time of the P6KE68A-B is very fast, typically in the nanosecond range.

  7. Can multiple P6KE68A-B diodes be used in parallel for higher power handling?

    • Yes, multiple P6KE68A-B diodes can be used in parallel to increase the power handling capability.

  8. Does the P6KE68A-B require any external components for proper operation?

    • No, the P6KE68A-B can be used independently as a standalone protection device.

  9. What are the temperature considerations for the P6KE68A-B?

    • The P6KE68A-B has a wide operating temperature range, typically from -55°C to 175°C.

  10. Are there any specific mounting or layout considerations for the P6KE68A-B?

    • It is recommended to place the P6KE68A-B as close as possible to the protected circuit and to minimize the length of the connecting traces for optimal performance.