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5KP8.5A-B

5KP8.5A-B Product Overview

Introduction

The 5KP8.5A-B is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the 5KP8.5A-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 5KP8.5A-B belongs to the category of TVS diodes, which are widely used in electronic circuits to protect sensitive components from voltage spikes and surges.

Basic Information Overview

  • Use: The 5KP8.5A-B is used to suppress transient voltages in electronic circuits, providing protection against voltage surges.
  • Characteristics: It offers high power dissipation capability, low clamping voltage, and fast response time.
  • Package: The 5KP8.5A-B is available in a variety of packages, including DO-201AD, DO-15, and R-6.
  • Essence: Its essence lies in safeguarding electronic components from voltage transients.
  • Packaging/Quantity: The 5KP8.5A-B is typically packaged in reels or trays, with quantities varying based on the manufacturer's specifications.

Specifications

  • Voltage Rating: 8.5V
  • Power Dissipation: 5000W
  • Polarity: Unidirectional
  • Operating Temperature: -55°C to +175°C
  • Mounting Type: Through Hole
  • Breakdown Voltage: 9.4V
  • Clamping Voltage: 14.5V
  • Peak Pulse Current: 163A

Detailed Pin Configuration

The 5KP8.5A-B typically consists of two leads for through-hole mounting, with the anode and cathode clearly marked for easy identification.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
  • Fast Response Time: Rapidly responds to voltage transients, minimizing the risk of damage to sensitive electronics.
  • High Power Dissipation: Capable of handling high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • High power dissipation capability
  • Low clamping voltage
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Unidirectional protection only
  • Requires proper heat sinking for high-power applications

Working Principles

The 5KP8.5A-B operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 5KP8.5A-B finds extensive use in various applications, including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunications systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the 5KP8.5A-B include: - 5KP6.8A-B - 5KP10A-B - 5KP12A-B - 5KP15A-B - 5KP20A-B

In conclusion, the 5KP8.5A-B is a crucial component in safeguarding electronic circuits from transient voltage events, offering high power dissipation, fast response times, and reliable protection. Its wide range of applications and availability of alternative models make it a versatile choice for engineers seeking robust transient voltage suppression solutions.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 5KP8.5A-B en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 5KP8.5A-B in technical solutions:

  1. Q: What is the maximum peak pulse power dissipation of 5KP8.5A-B? A: The maximum peak pulse power dissipation of 5KP8.5A-B is 5000 watts for a 10/1000 μs waveform.

  2. Q: What is the breakdown voltage of 5KP8.5A-B? A: The breakdown voltage of 5KP8.5A-B is 8.5 volts.

  3. Q: What is the typical clamping voltage of 5KP8.5A-B? A: The typical clamping voltage of 5KP8.5A-B is 14.5 volts at 100A.

  4. Q: What is the operating temperature range of 5KP8.5A-B? A: The operating temperature range of 5KP8.5A-B is -55°C to +175°C.

  5. Q: What are the typical applications of 5KP8.5A-B? A: 5KP8.5A-B is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.

  6. Q: What is the response time of 5KP8.5A-B? A: The response time of 5KP8.5A-B is typically less than 1.0 picoseconds from 0V to BV min.

  7. Q: Can 5KP8.5A-B be used for overvoltage protection in automotive applications? A: Yes, 5KP8.5A-B can be used for overvoltage protection in automotive applications where transient voltage suppression is required.

  8. Q: Is 5KP8.5A-B RoHS compliant? A: Yes, 5KP8.5A-B is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. Q: What is the package type of 5KP8.5A-B? A: 5KP8.5A-B is available in a DO-201AD (DO-27) package.

  10. Q: Can 5KP8.5A-B be used for ESD protection in consumer electronics? A: Yes, 5KP8.5A-B can be used for ESD protection in consumer electronics to safeguard against electrostatic discharge events.