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P4KE43CATR
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P4KE43CATR

Introduction

P4KE43CATR is a transient voltage suppressor diode that belongs to the category of electronic components used for protecting sensitive electronic devices from voltage spikes. 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 P4KE43CATR.

Basic Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage spikes
  • Characteristics: Fast response time, high surge capability
  • Package: DO-41
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Typically available in reels or bulk packaging

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage Range: 36.8V to 40.6V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

P4KE43CATR typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Transient Voltage Suppression: Provides protection by clamping the voltage during transient events.
  • Fast Response Time: Reacts quickly to voltage spikes, safeguarding connected circuits.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

  • Advantages:
    • Effective protection against voltage transients
    • Compact size and easy to integrate into circuit designs
    • Wide operating temperature range
  • Disadvantages:
    • Limited to specific voltage ranges
    • May require additional circuitry for comprehensive protection in complex systems

Working Principles

P4KE43CATR operates by diverting excess voltage away from sensitive components when a transient event occurs. It achieves this by rapidly conducting current when the voltage exceeds its breakdown level, effectively suppressing the transient spike and protecting downstream electronics.

Detailed Application Field Plans

P4KE43CATR finds extensive use in various applications, including: - Power Supplies: Protecting power supply units from voltage surges. - Telecommunications: Safeguarding communication equipment from lightning-induced surges. - Automotive Electronics: Shielding automotive electronics from voltage fluctuations.

Detailed and Complete Alternative Models

Some alternative models to P4KE43CATR include: - 1. P4KE36CATR - 2. P4KE39CATR - 3. P4KE47CATR - 4. P4KE51CATR

In conclusion, P4KE43CATR is a crucial component in electronic systems, providing essential protection against voltage spikes. Its fast response time, high surge capability, and compact design make it suitable for a wide range of applications.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von P4KE43CATR in technischen Lösungen auf

  1. What is P4KE43CATR?

    • P4KE43CATR is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. How does P4KE43CATR work?

    • P4KE43CATR works by diverting excessive voltage away from sensitive components in a circuit, preventing damage due to voltage spikes.

  3. What are the typical applications of P4KE43CATR?

    • P4KE43CATR is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect against voltage surges.

  4. What is the maximum voltage rating for P4KE43CATR?

    • The maximum voltage rating for P4KE43CATR is 43V.

  5. What is the peak pulse power handling capability of P4KE43CATR?

    • P4KE43CATR has a peak pulse power handling capability of typically 400W.

  6. How do I select the right P4KE43CATR for my application?

    • When selecting P4KE43CATR, consider the maximum working voltage, peak pulse power, and the specific requirements of your application to ensure proper protection.

  7. Are there any temperature considerations for P4KE43CATR?

    • P4KE43CATR operates within a specified temperature range, so it's important to consider the operating temperature of your application to ensure proper performance.

  8. Can P4KE43CATR be used for surge protection in consumer electronics?

    • Yes, P4KE43CATR can be used for surge protection in consumer electronics such as TVs, computers, and home appliances.

  9. What are the key characteristics to look for when comparing P4KE43CATR with other transient voltage suppressors?

    • Key characteristics to consider include breakdown voltage, clamping voltage, response time, and peak pulse power handling capability.

  10. Where can I purchase P4KE43CATR for my technical solution?

    • P4KE43CATR can be purchased from electronic component distributors, online retailers, or directly from manufacturers.