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3KP8.5C-B
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3KP8.5C-B Product Overview

Introduction

The 3KP8.5C-B is a high-power 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 3KP8.5C-B, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Voltage Transient Suppression
  • Characteristics: High Power Handling, Fast Response Time, Low Clamping Voltage
  • Package: DO-201AD (DO-27)
  • Essence: TVS Diode for Surge Protection
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Peak Pulse Power: 3000W
  • Standoff Voltage: 8.5V
  • Breakdown Voltage: 9.4V to 10.5V
  • Maximum Clamping Voltage: 14.5V at 16.7A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 3KP8.5C-B follows the standard DO-201AD package configuration with two leads.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients and surges.
  • Fast Response Time: Reacts quickly to transient events, safeguarding downstream components.
  • High Power Handling: Capable of dissipating large amounts of transient energy.

Advantages and Disadvantages

Advantages

  • High power handling capability
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Sensitive to reverse overvoltage conditions
  • Requires careful circuit integration to avoid unintended triggering

Working Principles

The 3KP8.5C-B operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when a transient event occurs. This action limits the voltage across the protected circuit, preventing damage to downstream components.

Detailed Application Field Plans

The 3KP8.5C-B is widely used in various applications requiring protection against transient voltage events, including: - Power Supplies - Telecommunication Equipment - Automotive Electronics - Industrial Control Systems - Consumer Electronics

Detailed and Complete Alternative Models

  • 3KP6.8C-B: Standoff Voltage: 6.8V, Peak Pulse Power: 3000W
  • 3KP10C-B: Standoff Voltage: 10V, Peak Pulse Power: 3000W
  • 3KP13C-B: Standoff Voltage: 13V, Peak Pulse Power: 3000W
  • 3KP15C-B: Standoff Voltage: 15V, Peak Pulse Power: 3000W

In conclusion, the 3KP8.5C-B is a vital component in protecting electronic circuits from transient voltage events, offering high power handling, fast response time, and low clamping voltage. Its application spans across various industries, and it has several alternative models catering to different voltage requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 3KP8.5C-B in technische oplossingen

Sure, here are 10 common questions and answers related to the application of 3KP8.5C-B in technical solutions:

  1. What is the maximum voltage rating of 3KP8.5C-B?

    • The maximum voltage rating of 3KP8.5C-B is 8.5 volts.

  2. What is the peak pulse power dissipation of 3KP8.5C-B?

    • The peak pulse power dissipation of 3KP8.5C-B is 3000 watts for a 10/1000 μs waveform.

  3. What is the typical clamping voltage of 3KP8.5C-B?

    • The typical clamping voltage of 3KP8.5C-B is 14.5 volts at 58.9A.

  4. What are the typical applications of 3KP8.5C-B?

    • 3KP8.5C-B is commonly used in surge protection for telecommunications equipment, automotive electronics, and industrial controls.

  5. What is the operating temperature range of 3KP8.5C-B?

    • The operating temperature range of 3KP8.5C-B is -55°C to +175°C.

  6. What is the package type of 3KP8.5C-B?

    • 3KP8.5C-B is available in a DO-201AD (DO-27) package.

  7. Does 3KP8.5C-B meet RoHS compliance?

    • Yes, 3KP8.5C-B is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the reverse stand-off voltage of 3KP8.5C-B?

    • The reverse stand-off voltage of 3KP8.5C-B is 7.37 volts.

  9. Is 3KP8.5C-B suitable for high-reliability applications?

    • Yes, 3KP8.5C-B is designed for high-reliability applications and has excellent clamping capability.

  10. Can 3KP8.5C-B be used for ESD protection?

    • Yes, 3KP8.5C-B can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.

I hope these questions and answers are helpful for your technical solutions involving 3KP8.5C-B. Let me know if you need further assistance!