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P4KE68CA-E3/54
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P4KE68CA-E3/54

Introduction

The P4KE68CA-E3/54 is a transient voltage suppressor diode that belongs to the category of electronic components used for protecting sensitive electronic devices from voltage spikes and transients. 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 P4KE68CA-E3/54.

Basic Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-41
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 61.1V to 67.9V
  • Operating Temperature: -55°C to +175°C
  • Forward Voltage: 3.5V at 1A
  • Reverse Standoff Voltage: 55.3V

Detailed Pin Configuration

The P4KE68CA-E3/54 has a standard DO-41 package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Protects electronic circuits from voltage spikes and transients.
  • Fast Response Time: Quickly clamps transient voltages to a safe level.
  • High Surge Capability: Can withstand high surge currents without damage.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Limited power dissipation capability
  • May require additional components for comprehensive overvoltage protection

Working Principles

The P4KE68CA-E3/54 operates by diverting excess voltage away from sensitive components when a transient event occurs. When the voltage exceeds the breakdown voltage, the diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The P4KE68CA-E3/54 is commonly used in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P4KE6.8CA: Similar characteristics with a slightly lower breakdown voltage
  • P4KE75CA: Higher breakdown voltage for increased protection
  • P4KE100CA: Higher power dissipation capability for more demanding applications

In conclusion, the P4KE68CA-E3/54 transient voltage suppressor diode is a crucial component for protecting electronic circuits from voltage spikes and transients. Its fast response time, high surge capability, and compact design make it suitable for a wide range of applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan P4KE68CA-E3/54 dalam solusi teknis

Sure, here are 10 common questions and answers related to the application of P4KE68CA-E3/54 in technical solutions:

  1. What is the maximum peak pulse power dissipation of P4KE68CA-E3/54?

    • The maximum peak pulse power dissipation is 400W for a 10/1000μs waveform.

  2. What is the breakdown voltage of P4KE68CA-E3/54?

    • The breakdown voltage is 61.1V minimum and 67.9V maximum at 1mA.

  3. What is the typical junction capacitance of P4KE68CA-E3/54?

    • The typical junction capacitance is 170pF at 4V, 1MHz.

  4. What is the operating temperature range of P4KE68CA-E3/54?

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

  5. What is the maximum clamping voltage of P4KE68CA-E3/54?

    • The maximum clamping voltage is 87.1V at 10A.

  6. What is the package type of P4KE68CA-E3/54?

    • The package type is DO-41.

  7. Is P4KE68CA-E3/54 RoHS compliant?

    • Yes, it is RoHS compliant.

  8. What are the typical applications of P4KE68CA-E3/54?

    • Typical applications include transient voltage suppression in electronic equipment, telecommunication systems, and automotive electronics.

  9. What is the reverse stand-off voltage of P4KE68CA-E3/54?

    • The reverse stand-off voltage is 68V.

  10. Does P4KE68CA-E3/54 have any certifications?

    • Yes, it is certified to meet various industry standards such as AEC-Q101 for automotive applications.

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