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3KP9.0C-B
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3KP9.0C-B Product Encyclopedia Entry

Introduction

The 3KP9.0C-B is a high-power TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events. This encyclopedia entry provides a comprehensive overview of the 3KP9.0C-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 Component
  • Use: Voltage Transient Protection
  • Characteristics: High Power, Fast Response Time
  • Package: DO-201AD
  • Essence: Protecting Sensitive Electronics
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 9.0V
  • Operating Voltage: 7.37V
  • Maximum Clamping Voltage: 11.2V
  • Peak Pulse Current: 407A
  • Reverse Standoff Voltage: 7.37V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 3KP9.0C-B follows the standard DO-201AD package configuration with two leads.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels.
  • High Power Handling: Capable of dissipating large amounts of transient energy.

Advantages and Disadvantages

Advantages

  • High power handling capability
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to lower power TVS diodes
  • Larger physical size due to higher power rating

Working Principles

The 3KP9.0C-B operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit, limiting the voltage to a safe level.

Detailed Application Field Plans

The 3KP9.0C-B is widely used in various applications requiring protection against voltage transients, including: - Power Supplies - Communication Equipment - Industrial Control Systems - Automotive Electronics - Renewable Energy Systems

Detailed and Complete Alternative Models

  • 3KP6.8C-B: Lower breakdown voltage (6.8V) for applications requiring lower clamping voltages.
  • 3KP12C-B: Higher breakdown voltage (12V) for applications requiring higher clamping voltages.

In conclusion, the 3KP9.0C-B is a high-power TVS diode with excellent transient voltage suppression capabilities, making it an essential component for protecting sensitive electronics in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 3KP9.0C-B v technických řešeních

Sure, here are 10 common questions and answers related to the application of 3KP9.0C-B in technical solutions:

  1. Q: What is the maximum voltage rating of 3KP9.0C-B? A: The maximum voltage rating of 3KP9.0C-B is 9.0V.

  2. Q: What is the peak pulse power dissipation of 3KP9.0C-B? A: The peak pulse power dissipation of 3KP9.0C-B is 3000W.

  3. Q: What is the typical clamping voltage of 3KP9.0C-B? A: The typical clamping voltage of 3KP9.0C-B is 14.5V at 100A.

  4. Q: What are the typical applications of 3KP9.0C-B? A: 3KP9.0C-B is commonly used in surge protection for telecommunications equipment, automotive electronics, and industrial controls.

  5. Q: Is 3KP9.0C-B suitable for overvoltage protection in power supply units? A: Yes, 3KP9.0C-B is suitable for overvoltage protection in power supply units due to its high power dissipation capability.

  6. Q: Can 3KP9.0C-B be used for ESD (electrostatic discharge) protection in electronic circuits? A: Yes, 3KP9.0C-B can be used for ESD protection in electronic circuits, especially in applications where robust transient voltage suppression is required.

  7. Q: What is the response time of 3KP9.0C-B to transient voltage spikes? A: The response time of 3KP9.0C-B is very fast, typically responding to transient voltage spikes in nanoseconds.

  8. Q: Does 3KP9.0C-B require heat sinking in high-power applications? A: Yes, in high-power applications, it is recommended to use heat sinking to ensure proper thermal management of 3KP9.0C-B.

  9. Q: Can 3KP9.0C-B withstand multiple surge events without degradation? A: Yes, 3KP9.0C-B is designed to withstand multiple surge events without degradation, making it reliable for long-term use.

  10. Q: Are there any specific layout considerations when integrating 3KP9.0C-B into a circuit? A: It is important to minimize the length of the connections to 3KP9.0C-B and ensure proper grounding to optimize its performance in a circuit.

I hope these questions and answers provide the information you were looking for! If you have any more questions, feel free to ask.