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3KP20CA
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3KP20CA Diode:

Product Overview

The 3KP20CA diode belongs to the category of high-power transient voltage suppressor (TVS) diodes. These diodes are primarily used for surge protection in electronic circuits, offering characteristics such as high power dissipation, fast response time, and low clamping voltage. The 3KP20CA diode is typically packaged individually and is available in various quantities per package.

Specifications

  • Part Number: 3KP20CA
  • Category: TVS Diode
  • Use: Surge protection in electronic circuits
  • Characteristics: High power dissipation, fast response time, low clamping voltage
  • Package: Individual packaging
  • Quantity per Package: Variable

Detailed Pin Configuration

The 3KP20CA diode features a standard axial leaded package with two leads. The anode and cathode terminals are clearly marked for easy identification during installation.

Functional Features

  • High Power Dissipation: The 3KP20CA diode is designed to handle high power surges, making it suitable for protecting sensitive electronic components.
  • Fast Response Time: This diode offers a rapid response to transient voltage spikes, effectively diverting excess energy away from the circuit.
  • Low Clamping Voltage: With its low clamping voltage, the 3KP20CA ensures that the protected circuit is not subjected to excessive voltages during transient events.

Advantages and Disadvantages

Advantages

  • Effective surge protection for electronic circuits
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful handling due to its high power capabilities

Working Principles

The 3KP20CA diode operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, providing a low-resistance path for the excess energy to be safely dissipated. This action helps prevent damage to the connected circuitry.

Detailed Application Field Plans

The 3KP20CA diode finds extensive use in applications where robust surge protection is essential. Some common application fields include: - Power supply units - Telecommunication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

For users seeking alternative models to the 3KP20CA diode, several options are available from different manufacturers. Some notable alternatives include: - 4KP20CA: Similar specifications with higher power handling capacity - 3KP15CA: Lower clamping voltage with slightly reduced power dissipation capability - 5KP20CA: Higher power dissipation and clamping voltage ratings

In conclusion, the 3KP20CA diode serves as a reliable solution for safeguarding electronic circuits against transient voltage surges. Its high power dissipation, fast response time, and low clamping voltage make it a valuable component in various applications requiring robust surge protection.

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技術ソリューションにおける 3KP20CA の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is 3KP20CA?

    • 3KP20CA is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.

  2. Where is 3KP20CA commonly used?

    • 3KP20CA is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems.

  3. What is the maximum peak pulse power of 3KP20CA?

    • The maximum peak pulse power of 3KP20CA is typically around 3000 watts.

  4. How does 3KP20CA protect electronic circuits?

    • 3KP20CA diverts excess voltage away from sensitive components by providing a low-impedance path to ground during voltage spikes.

  5. What are the key features of 3KP20CA?

    • Some key features of 3KP20CA include its high surge capability, fast response time, and low clamping voltage.

  6. Can 3KP20CA be used for overvoltage protection in automotive applications?

    • Yes, 3KP20CA is suitable for overvoltage protection in automotive applications due to its robustness and reliability.

  7. What is the operating temperature range of 3KP20CA?

    • The operating temperature range of 3KP20CA is typically between -55°C to 175°C, making it suitable for a wide range of environments.

  8. Is 3KP20CA RoHS compliant?

    • Yes, 3KP20CA is generally RoHS compliant, meaning it meets the requirements of the Restriction of Hazardous Substances directive.

  9. Can 3KP20CA be used for ESD protection?

    • While 3KP20CA is primarily designed for transient voltage suppression, it can also provide some level of electrostatic discharge (ESD) protection.

  10. Are there any application notes or guidelines available for using 3KP20CA in technical solutions?

    • Yes, manufacturers often provide application notes and guidelines for using 3KP20CA in various technical solutions, detailing its proper integration and performance considerations.