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P4KE20CATR
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P4KE20CATR Encyclopedia Entry

Product Overview

P4KE20CATR belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The P4KE20CATR is designed to be used in various electronic circuits to safeguard against overvoltage conditions. Its characteristics include high surge capability, fast response time, and low clamping voltage. The package type for P4KE20CATR is DO-41, and it is available in tape and reel packaging with a quantity of 2000 units per reel.

Specifications

  • Part Number: P4KE20CATR
  • Category: Transient Voltage Suppressor Diode
  • Voltage Rating: 20V
  • Power Dissipation: 400W
  • Package Type: DO-41
  • Packaging: Tape and Reel
  • Quantity per Reel: 2000 units

Detailed Pin Configuration

The P4KE20CATR diode has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.

Functional Features

  • Transient Voltage Suppression: Protects electronic circuits from voltage spikes and transients.
  • Fast Response Time: Quickly responds to overvoltage conditions to prevent damage to connected components.
  • High Surge Capability: Can handle large surge currents without failing.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Clamping voltage may not be as low as some alternative models
  • Sensitive to reverse polarity connection

Working Principles

When the voltage across the P4KE20CATR exceeds its breakdown voltage, the diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry from damage.

Detailed Application Field Plans

The P4KE20CATR is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to P4KE20CATR include: - P6KE20CA - 1.5KE20A - SA20A

In conclusion, the P4KE20CATR transient voltage suppressor diode offers effective protection against voltage spikes and transients in various electronic applications. Its fast response time and high surge capability make it a reliable choice for safeguarding sensitive components.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem P4KE20CATR w rozwiązaniach technicznych

Sure, here are 10 common questions and answers related to the application of P4KE20CATR in technical solutions:

  1. What is P4KE20CATR?

    • P4KE20CATR is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of P4KE20CATR?

    • The maximum peak pulse power of P4KE20CATR is typically 400 watts.

  3. What is the breakdown voltage of P4KE20CATR?

    • The breakdown voltage of P4KE20CATR is typically 18 volts.

  4. How does P4KE20CATR protect electronic circuits?

    • P4KE20CATR clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  5. What are the typical applications of P4KE20CATR?

    • P4KE20CATR is commonly used in power supplies, automotive electronics, telecommunication equipment, and industrial control systems.

  6. What is the response time of P4KE20CATR?

    • The response time of P4KE20CATR is typically very fast, providing rapid protection against voltage transients.

  7. Can P4KE20CATR be used for overvoltage protection in DC circuits?

    • Yes, P4KE20CATR is suitable for overvoltage protection in DC circuits, providing reliable protection against voltage surges.

  8. What is the operating temperature range of P4KE20CATR?

    • The operating temperature range of P4KE20CATR is typically -55°C to 175°C, making it suitable for a wide range of environments.

  9. Is P4KE20CATR RoHS compliant?

    • Yes, P4KE20CATR is typically RoHS compliant, meeting environmental standards for lead-free manufacturing.

  10. Can multiple P4KE20CATR devices be used in parallel for higher power handling?

    • Yes, multiple P4KE20CATR devices can be used in parallel to increase the power handling capability and provide redundancy in critical applications.