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P4KE39CA-B
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P4KE39CA-B

Introduction

The P4KE39CA-B is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting electronic circuits 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 P4KE39CA-B.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protecting electronic circuits from voltage spikes and transients
  • Characteristics: Fast response time, high surge capability, low clamping voltage
  • Package: DO-41
  • Essence: TVS diode for circuit protection
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 39V
  • Clamping Voltage: 64.1V at 1A
  • Operating Temperature Range: -55°C to 175°C
  • Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P4KE39CA-B has two pins and follows the standard DO-41 package pinout configuration.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage spikes and transients.
  • Fast Response Time: Quickly responds to overvoltage conditions, safeguarding connected circuits.
  • High Surge Capability: Can handle large surges of current without damage.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High surge capability

Disadvantages

  • Clamping voltage may be relatively high for some sensitive applications
  • Requires careful consideration of placement within the circuit for optimal performance

Working Principles

The P4KE39CA-B operates by diverting excess transient voltage away from sensitive components in the circuit, thereby preventing damage. When a transient voltage spike occurs, the diode quickly conducts, providing a low-impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The P4KE39CA-B is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P4KE6.8CA-B: Breakdown Voltage 6.8V
  • P4KE10CA-B: Breakdown Voltage 10V
  • P4KE15CA-B: Breakdown Voltage 15V
  • P4KE30CA-B: Breakdown Voltage 30V
  • P4KE36CA-B: Breakdown Voltage 36V

In summary, the P4KE39CA-B is a reliable transient voltage suppressor diode with fast response time, high surge capability, and effective protection characteristics. Its application spans across various electronic systems, making it a crucial component for ensuring circuit reliability and longevity.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE39CA-B v technických řešeních

Sure, here are 10 common questions and answers related to the application of P4KE39CA-B in technical solutions:

  1. What is the maximum peak pulse power dissipation of P4KE39CA-B?

    • The maximum peak pulse power dissipation of P4KE39CA-B is 400 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of P4KE39CA-B?

    • The breakdown voltage of P4KE39CA-B is 39 volts.

  3. What is the typical junction capacitance of P4KE39CA-B?

    • The typical junction capacitance of P4KE39CA-B is 200 pF.

  4. What is the operating temperature range of P4KE39CA-B?

    • The operating temperature range of P4KE39CA-B is -55°C to +175°C.

  5. What is the maximum clamping voltage of P4KE39CA-B?

    • The maximum clamping voltage of P4KE39CA-B is 62.7 volts at 10A.

  6. What is the package type of P4KE39CA-B?

    • P4KE39CA-B is available in a DO-41 package.

  7. What are the typical applications of P4KE39CA-B?

    • P4KE39CA-B is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial controls, and consumer electronics.

  8. What is the reverse stand-off voltage of P4KE39CA-B?

    • The reverse stand-off voltage of P4KE39CA-B is 33.3 volts.

  9. What is the peak pulse current capability of P4KE39CA-B?

    • P4KE39CA-B has a peak pulse current capability of 5.8A at 10/1000μs.

  10. Is P4KE39CA-B RoHS compliant?

    • Yes, P4KE39CA-B is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.