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5KP250A-B
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5KP250A-B Product Overview

Introduction

The 5KP250A-B is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients. This entry provides an in-depth overview of the 5KP250A-B, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 5KP250A-B belongs to the category of TVS diodes, which are semiconductor devices used to protect sensitive electronics from voltage spikes and surges.

Basic Information Overview

  • Use: The 5KP250A-B is used to safeguard electronic circuits from transient overvoltage conditions.
  • Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
  • Package: The 5KP250A-B is typically available in a DO-201AD package.
  • Essence: Its essence lies in providing robust protection against voltage transients.
  • Packaging/Quantity: It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 5000W
  • Breakdown Voltage: 250V
  • Operating Temperature Range: -55°C to +175°C
  • Polarity: Unidirectional
  • Mounting Type: Through Hole

Detailed Pin Configuration

The 5KP250A-B typically consists of two pins, with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

  • Transient Suppression: Effectively clamps transient voltages to safe levels.
  • Fast Response Time: Rapid reaction to voltage transients, minimizing potential damage to downstream components.

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • Robust protection for electronic circuits

Disadvantages

  • Unidirectional protection only
  • Requires proper heat dissipation in high-power applications

Working Principles

When a transient voltage spike occurs, the 5KP250A-B rapidly conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 5KP250A-B finds extensive use in various applications, including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

  • 5KP220A-B: Similar specifications with a lower breakdown voltage of 220V.
  • 5KP300A-B: Higher breakdown voltage of 300V while maintaining similar power dissipation capabilities.

In conclusion, the 5KP250A-B serves as a critical component in protecting electronic circuits from voltage transients, offering high surge capability, low clamping voltage, and fast response time. Its application spans across diverse industries, making it an essential element in ensuring the reliability and longevity of electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 5KP250A-B en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 5KP250A-B in technical solutions:

  1. What is the maximum peak pulse power dissipation of 5KP250A-B?

    • The maximum peak pulse power dissipation of 5KP250A-B is 5000 watts for a 10/1000 μs waveform.

  2. What is the breakdown voltage of 5KP250A-B?

    • The breakdown voltage of 5KP250A-B is 250 volts.

  3. What is the typical clamping voltage of 5KP250A-B?

    • The typical clamping voltage of 5KP250A-B is 428 volts at 16.7A.

  4. What is the operating temperature range of 5KP250A-B?

    • The operating temperature range of 5KP250A-B is -55°C to +175°C.

  5. What are the typical applications of 5KP250A-B?

    • 5KP250A-B is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.

  6. What is the response time of 5KP250A-B?

    • The response time of 5KP250A-B is typically less than 1 picosecond.

  7. Does 5KP250A-B meet industry standards for surge protection?

    • Yes, 5KP250A-B meets industry standards such as IEC 61000-4-5 for surge immunity.

  8. Can 5KP250A-B be used for both AC and DC applications?

    • Yes, 5KP250A-B can be used for both AC and DC applications.

  9. What is the package type of 5KP250A-B?

    • 5KP250A-B is available in a DO-201AD (DO-27) package.

  10. Is 5KP250A-B RoHS compliant?

    • Yes, 5KP250A-B is RoHS compliant, making it suitable for use in environmentally sensitive applications.

I hope these questions and answers are helpful for your technical solutions! If you need further assistance, feel free to ask.