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3KP14CA
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3KP14CA Product Overview

Introduction

The 3KP14CA is a diode belonging to the category of transient voltage suppressors (TVS). 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 the 3KP14CA diode.

Basic Information Overview

  • Category: Transient Voltage Suppressors (TVS)
  • Use: The 3KP14CA diode is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
  • Characteristics: It exhibits high surge capability, low clamping voltage, and fast response time.
  • Package: The diode is typically available in a DO-201AD package.
  • Essence: Its essence lies in providing robust protection against transient voltage spikes.
  • Packaging/Quantity: The 3KP14CA diode is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 3000W
  • Breakdown Voltage: 14V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C
  • Forward Voltage Drop: 1.5V at 50A
  • Reverse Standoff Voltage: 12.8V
  • Maximum Reverse Leakage Current: 1μA at 12.8V

Detailed Pin Configuration

The 3KP14CA diode typically consists of two leads, with the anode and cathode identified for proper orientation and connection within a circuit.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient overvoltage to a safe level.
  • Fast Response Time: Rapid reaction to transient events ensures minimal impact on protected circuits.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Robust protection against transient voltage spikes
  • Fast response time
  • High surge capability

Disadvantages

  • Clamping voltage may not be suitable for extremely sensitive components
  • Higher cost compared to standard diodes

Working Principles

The 3KP14CA diode operates by diverting excess transient voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient event occurs, the diode rapidly conducts, shunting the excess energy to ground and preventing damage to downstream electronics.

Detailed Application Field Plans

The 3KP14CA diode finds extensive use in various applications, including: - Power supply units - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • 3KP13CA: Similar specifications with a slightly lower breakdown voltage of 13V
  • 3KP15CA: Similar specifications with a slightly higher breakdown voltage of 15V
  • 3KP16CA: Similar specifications with a slightly higher breakdown voltage of 16V

In conclusion, the 3KP14CA diode serves as a critical component in safeguarding electronic circuits from transient voltage events, offering robust protection and fast response times. Its wide range of applications and availability of alternative models make it a versatile choice for engineers seeking reliable transient voltage suppression solutions.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 3KP14CA v technických řešeních

Sure, here are 10 common questions and answers related to the application of 3KP14CA in technical solutions:

  1. What is 3KP14CA?

    • 3KP14CA is a type of transient voltage suppressor diode used for surge protection in electronic circuits.

  2. What are the key features of 3KP14CA?

    • The key features include a peak power dissipation of 3000W, low clamping voltage, and fast response time.

  3. Where is 3KP14CA commonly used?

    • It is commonly used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems for surge protection.

  4. How does 3KP14CA provide surge protection?

    • 3KP14CA diverts excess voltage away from sensitive components by conducting when the voltage exceeds a certain level, thereby protecting the circuit.

  5. What is the maximum clamping voltage of 3KP14CA?

    • The maximum clamping voltage is typically around 23.2V at a peak pulse current of 100A.

  6. What is the operating temperature range of 3KP14CA?

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

  7. Can 3KP14CA be used for ESD protection?

    • Yes, 3KP14CA can provide effective electrostatic discharge (ESD) protection for sensitive electronic components.

  8. Are there any limitations to the use of 3KP14CA?

    • While 3KP14CA is effective for transient voltage suppression, it is important to ensure that it is properly rated for the specific application and that proper circuit layout and design guidelines are followed.

  9. How does 3KP14CA compare to other surge protection devices?

    • Compared to other devices, 3KP14CA offers high surge capability and low clamping voltage, making it suitable for demanding applications.

  10. What are some best practices for integrating 3KP14CA into a technical solution?

    • Best practices include placing the diode close to the protected circuit, ensuring proper heat sinking, and following manufacturer recommendations for layout and assembly.

I hope this information is helpful! If you have any more questions, feel free to ask.