Vishay Semiconductor Diodes Division
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P4KE39CAHE3/54
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P4KE39CAHE3/54

Product Overview

Category

The P4KE39CAHE3/54 belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The P4KE39CAHE3/54 is typically available in a DO-41 package.

Essence

These diodes are essential for safeguarding electronic circuits from voltage surges and spikes.

Packaging/Quantity

They are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power Dissipation: 400W
  • Breakdown Voltage: 39V
  • Maximum Clamping Voltage: 64.1V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The P4KE39CAHE3/54 typically has two pins, with the anode and cathode connections clearly marked.

Functional Features

  • Provides protection against voltage transients
  • Rapid response to overvoltage events
  • Low leakage current

Advantages

  • Effective in protecting sensitive electronic components
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive surge protection

Working Principles

When a voltage transient occurs, the P4KE39CAHE3/54 diode conducts and clamps the voltage to a safe level, diverting excess energy away from the protected circuit.

Detailed Application Field Plans

  • Used in power supplies
  • Telecommunication equipment
  • Automotive electronics
  • Industrial control systems

Detailed and Complete Alternative Models

  • P4KE6.8CAHE3/54
  • P4KE15CAHE3/54
  • P4KE30CAHE3/54
  • P4KE51CAHE3/54

In conclusion, the P4KE39CAHE3/54 transient voltage suppressor diode is a crucial component in protecting electronic circuits from voltage transients and spikes. Its fast response time, low clamping voltage, and high surge current capability make it an essential part of various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4KE39CAHE3/54 en soluciones técnicas

  1. What is P4KE39CAHE3/54?

    • P4KE39CAHE3/54 is a type of transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum voltage rating for P4KE39CAHE3/54?

    • The maximum voltage rating for P4KE39CAHE3/54 is 39V.

  3. What is the peak pulse power dissipation of P4KE39CAHE3/54?

    • The peak pulse power dissipation of P4KE39CAHE3/54 is typically 400W.

  4. How does P4KE39CAHE3/54 protect electronic circuits?

    • P4KE39CAHE3/54 protects electronic circuits by diverting excessive current away from sensitive components when voltage spikes occur.

  5. What are the typical applications of P4KE39CAHE3/54?

    • P4KE39CAHE3/54 is commonly used in surge protection, voltage clamping, and transient voltage suppression in various electronic devices and systems.

  6. What is the operating temperature range for P4KE39CAHE3/54?

    • The operating temperature range for P4KE39CAHE3/54 is typically -55°C to 175°C.

  7. Is P4KE39CAHE3/54 RoHS compliant?

    • Yes, P4KE39CAHE3/54 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. Can P4KE39CAHE3/54 be used in automotive applications?

    • Yes, P4KE39CAHE3/54 is suitable for use in automotive electronics for transient voltage suppression and protection.

  9. What is the package type for P4KE39CAHE3/54?

    • P4KE39CAHE3/54 is typically available in a DO-41 package.

  10. Where can I find detailed specifications for P4KE39CAHE3/54?

    • Detailed specifications for P4KE39CAHE3/54 can be found in the datasheet provided by the manufacturer or distributor.