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P4KE24
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P4KE24

Product Overview

Category

P4KE24 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

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

Package

P4KE24 is typically available in a DO-41 package.

Essence

The essence of P4KE24 lies in its ability to rapidly divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

These diodes are commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 20V
  • Maximum Clamping Voltage: 32.4V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

P4KE24 features a standard axial lead configuration with two leads.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • Low leakage current

Advantages

  • Rapid response to transient voltage events
  • Low clamping voltage ensures minimal stress on protected components
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability compared to larger TVS diodes
  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage event occurs, P4KE24 rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

P4KE24 is widely used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P4KE6.8
  • P4KE10
  • P4KE15
  • P4KE18
  • P4KE22

In conclusion, P4KE24 is a crucial component in protecting electronic circuits from transient voltage events, offering fast response times and low clamping voltages. Its application spans various industries, making it an essential part of modern electronic designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4KE24 en soluciones técnicas

  1. What is P4KE24?

    • P4KE24 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 of P4KE24?

    • The maximum voltage rating of P4KE24 is 24 volts.

  3. What is the typical application of P4KE24 in technical solutions?

    • P4KE24 is often used for overvoltage protection in various electronic devices and circuits, such as power supplies, communication equipment, and automotive electronics.

  4. How does P4KE24 provide overvoltage protection?

    • P4KE24 clamps the voltage by diverting excess current away from sensitive components when an overvoltage event occurs, thereby protecting the circuit from damage.

  5. What are the key characteristics of P4KE24 that make it suitable for technical solutions?

    • P4KE24 offers fast response time, low clamping voltage, and high surge current capability, making it effective in safeguarding against voltage transients.

  6. Can P4KE24 be used in conjunction with other protective components?

    • Yes, P4KE24 can be combined with other protective components such as fuses, varistors, or other transient voltage suppressors to create a comprehensive overvoltage protection system.

  7. What are the environmental considerations for using P4KE24 in technical solutions?

    • P4KE24 is typically designed to meet industry standards for environmental compliance, including RoHS and REACH directives, ensuring its suitability for various applications.

  8. Are there any specific layout or mounting requirements for P4KE24?

    • P4KE24 should be mounted close to the protected circuitry to minimize lead lengths and ensure efficient transient suppression. Proper heat sinking may also be necessary for high-power applications.

  9. What are the failure modes of P4KE24 and how can they be mitigated?

    • Common failure modes include thermal runaway and degradation due to prolonged exposure to high currents. These can be mitigated by proper derating and thermal management practices.

  10. Where can P4KE24 be sourced for use in technical solutions?

    • P4KE24 and similar transient voltage suppressor diodes can be sourced from reputable electronic component distributors, manufacturers, and authorized resellers.