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5KP78C-B

5KP78C-B Product Overview

Introduction

The 5KP78C-B is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides a comprehensive overview of the 5KP78C-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 5KP78C-B belongs to the TVS diode category, specifically designed for transient voltage suppression in electronic circuits.

Basic Information Overview

  • Use: The primary use of the 5KP78C-B is to protect electronic circuits from voltage transients.
  • Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
  • Package: The 5KP78C-B is available in a DO-201AD package.
  • Essence: Its essence lies in providing robust protection against transient voltage events.
  • Packaging/Quantity: Typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Peak Power Dissipation: 5000W
  • Breakdown Voltage: 78V
  • Operating Temperature Range: -55°C to +175°C
  • Polarity: Unidirectional

Detailed Pin Configuration

The 5KP78C-B features a standard axial leaded package with two leads. The anode and cathode terminals are clearly marked for easy identification.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
  • 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 events.
  • Fast response time ensures minimal impact on protected circuits.
  • High surge capability enhances reliability.

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection.

Working Principles

The 5KP78C-B operates by diverting excess transient current away from sensitive electronic components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 5KP78C-B finds extensive application in various industries, including: - Telecommunications - Automotive electronics - Industrial automation - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • 5KP6.8A-B: Similar TVS diode with a lower breakdown voltage of 6.8V.
  • 5KP100CA-B: TVS diode with a higher breakdown voltage of 100V, suitable for different applications.
  • 5KP150A-B: TVS diode with a higher peak power dissipation of 1500W.

In conclusion, the 5KP78C-B is a reliable TVS diode offering robust transient voltage suppression capabilities, making it an essential component in safeguarding electronic circuits from voltage transients.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 5KP78C-B en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 5KP78C-B in technical solutions:

  1. Q: What is the maximum peak pulse power of 5KP78C-B? A: The maximum peak pulse power of 5KP78C-B is 5000 watts.

  2. Q: What is the breakdown voltage of 5KP78C-B? A: The breakdown voltage of 5KP78C-B is 78 volts.

  3. Q: What type of diode is 5KP78C-B? A: 5KP78C-B is a transient voltage suppressor (TVS) diode.

  4. Q: What is the operating temperature range of 5KP78C-B? A: The operating temperature range of 5KP78C-B is -55°C to +175°C.

  5. Q: What applications is 5KP78C-B commonly used for? A: 5KP78C-B is commonly used for surge protection in electronic equipment, such as power supplies, industrial controls, and automotive systems.

  6. Q: Does 5KP78C-B provide bidirectional protection? A: Yes, 5KP78C-B provides bidirectional transient voltage suppression.

  7. Q: What is the response time of 5KP78C-B? A: The response time of 5KP78C-B is very fast, typically less than 1 picosecond.

  8. Q: Can 5KP78C-B be used for overvoltage protection in communication systems? A: Yes, 5KP78C-B is suitable for overvoltage protection in communication systems, including Ethernet and telecom applications.

  9. Q: Is 5KP78C-B compliant with RoHS regulations? A: Yes, 5KP78C-B is compliant with RoHS regulations regarding the restriction of hazardous substances.

  10. Q: What packaging options are available for 5KP78C-B? A: 5KP78C-B is available in various packaging options, including DO-201, DO-15, and SMC packages.

I hope these questions and answers are helpful! Let me know if you need further assistance.