Littelfuse Inc.
이미지는 예시일 수 있습니다.
제품 세부사항은 사양을 확인하세요.
15KP40A
자세히보기 데이터시트

15KP40A

Product Overview

Category

The 15KP40A belongs to the category of transient voltage suppressor (TVS) diodes.

Use

These diodes are primarily used for surge protection in electronic circuits, providing a safeguard against voltage spikes and transients.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • Robust packaging for durability

Package

The 15KP40A is typically available in a DO-201AD package.

Essence

The essence of the 15KP40A lies in its ability to protect sensitive electronic components from voltage surges, ensuring the reliability and longevity of electronic devices.

Packaging/Quantity

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

Specifications

  • Peak Power Dissipation: 15000W
  • Breakdown Voltage: 40V
  • Maximum Clamping Voltage: 64.5V
  • Operating Temperature Range: -55°C to 175°C
  • RoHS compliant

Detailed Pin Configuration

The 15KP40A TVS diode typically features a two-pin configuration, with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

  • Rapid response to transient overvoltage events
  • Limits voltage to a safe level to protect downstream components
  • Low leakage current during normal operation
  • Robust construction for reliable performance in harsh environments

Advantages

  • High surge capability for effective protection
  • Fast response time to transient events
  • Low clamping voltage to minimize stress on connected circuits
  • Wide operating temperature range for versatility

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of reverse standoff voltage to ensure proper protection

Working Principles

When a voltage surge occurs, the 15KP40A TVS diode rapidly conducts, diverting excess current away from sensitive components and limiting the voltage to a safe level. This action helps prevent damage to the circuitry and ensures continued functionality.

Detailed Application Field Plans

The 15KP40A is widely used in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Renewable energy systems

Detailed and Complete Alternative Models

  • 15KP6.8A
  • 15KP10A
  • 15KP13A
  • 15KP16A
  • 15KP20A

In conclusion, the 15KP40A transient voltage suppressor diode offers robust surge protection for a wide range of electronic applications, making it an essential component in safeguarding sensitive circuits against voltage transients and surges.

Word Count: 398

기술 솔루션에 15KP40A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure, here are 10 common questions and answers related to the application of 15KP40A in technical solutions:

  1. What is the 15KP40A diode used for?

    • The 15KP40A diode is commonly used for surge protection in various electronic circuits and systems.

  2. What is the maximum peak pulse current rating of the 15KP40A diode?

    • The 15KP40A diode has a maximum peak pulse current rating of 15000A.

  3. What is the maximum clamping voltage of the 15KP40A diode?

    • The maximum clamping voltage of the 15KP40A diode is 64.5V at 77.8A.

  4. In what type of applications can the 15KP40A diode be used?

    • The 15KP40A diode can be used in applications such as power supplies, telecommunications equipment, and industrial controls for surge protection.

  5. What is the reverse stand-off voltage of the 15KP40A diode?

    • The reverse stand-off voltage of the 15KP40A diode is 40V.

  6. Is the 15KP40A diode suitable for high-power applications?

    • Yes, the 15KP40A diode is suitable for high-power applications due to its high peak pulse current rating.

  7. Can the 15KP40A diode be used for transient voltage suppression?

    • Yes, the 15KP40A diode is designed for transient voltage suppression and surge protection.

  8. What is the typical response time of the 15KP40A diode?

    • The typical response time of the 15KP40A diode is very fast, typically in the nanosecond range.

  9. Does the 15KP40A diode require heat sinking in high-power applications?

    • Yes, in high-power applications, it is recommended to use proper heat sinking for the 15KP40A diode to dissipate heat effectively.

  10. Are there any specific layout considerations when using the 15KP40A diode in a circuit?

    • It is important to minimize the length and impedance of the connections to the 15KP40A diode to ensure effective surge protection.

I hope these questions and answers are helpful for your technical solutions involving the 15KP40A diode! If you have any more questions, feel free to ask.