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3KP85CA-B
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3KP85CA-B Product Overview

Introduction

The 3KP85CA-B is a high-performance electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, 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 Regulation and Protection
  • Characteristics: High Power Dissipation, Low Forward Voltage Drop
  • Package: DO-201AD
  • Essence: Voltage Clamping Diode
  • Packaging/Quantity: Bulk Packaging, Various Quantities Available

Specifications

  • Peak Pulse Power: 3000 W
  • Breakdown Voltage Range: 85 V
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C
  • Forward Voltage: 3.5 V at 100 A

Detailed Pin Configuration

The 3KP85CA-B features a standard DO-201AD package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Voltage Regulation: Provides stable voltage output under transient overvoltage conditions.
  • Transient Protection: Safeguards sensitive electronic components from voltage spikes and surges.
  • Fast Response Time: Rapidly clamps excessive voltage to protect downstream circuitry.

Advantages and Disadvantages

Advantages

  • High Peak Pulse Power Handling Capability
  • Low Clamping Voltage
  • Robust Construction for Harsh Environments

Disadvantages

  • Higher Forward Voltage compared to some alternatives
  • Sensitive to Reverse Voltage Polarity

Working Principles

The 3KP85CA-B operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage. This action effectively clamps the voltage to protect the connected circuitry.

Detailed Application Field Plans

The 3KP85CA-B finds extensive use in various applications, including: - Power Supplies - Automotive Electronics - Industrial Equipment - Telecommunications Systems - Consumer Electronics

Detailed and Complete Alternative Models

  • 3KP6.8CA-B: Lower Breakdown Voltage (6.8 V)
  • 3KP110CA-B: Higher Breakdown Voltage (110 V)
  • 3KP130CA-B: Higher Breakdown Voltage (130 V)
  • 3KP85A-B: Lower Peak Pulse Power (1500 W)

In conclusion, the 3KP85CA-B offers robust voltage regulation and transient protection capabilities, making it a versatile choice for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 3KP85CA-B v technických řešeních

Sure, here are 10 common questions and answers related to the application of 3KP85CA-B in technical solutions:

  1. What is the maximum voltage rating of 3KP85CA-B?

    • The maximum voltage rating of 3KP85CA-B is 85 volts.

  2. What is the peak pulse power handling capability of 3KP85CA-B?

    • The peak pulse power handling capability of 3KP85CA-B is 3000 watts for a 10/1000μs waveform.

  3. What is the typical application of 3KP85CA-B in technical solutions?

    • 3KP85CA-B is commonly used for transient voltage suppression in electronic equipment, such as power supplies, telecommunications systems, and industrial controls.

  4. What is the breakdown voltage of 3KP85CA-B?

    • The breakdown voltage of 3KP85CA-B is typically 94.4 volts.

  5. What is the clamping voltage of 3KP85CA-B under surge conditions?

    • The clamping voltage of 3KP85CA-B under surge conditions is 137 volts at 100A.

  6. Is 3KP85CA-B suitable for high-reliability applications?

    • Yes, 3KP85CA-B is suitable for high-reliability applications due to its robust construction and performance characteristics.

  7. Can 3KP85CA-B be used for overvoltage protection in automotive electronics?

    • Yes, 3KP85CA-B can be used for overvoltage protection in automotive electronics, including in-vehicle infotainment systems and engine control units.

  8. What is the response time of 3KP85CA-B to transient voltage spikes?

    • The response time of 3KP85CA-B to transient voltage spikes is typically less than 1 picosecond.

  9. Does 3KP85CA-B require heat sinking in high-power applications?

    • Yes, in high-power applications, it is recommended to provide adequate heat sinking for 3KP85CA-B to ensure optimal performance and reliability.

  10. Are there any specific layout considerations when integrating 3KP85CA-B into a circuit?

    • It is important to minimize the length and inductance of the connections to 3KP85CA-B and to ensure proper grounding to achieve effective transient voltage suppression.

I hope these answers provide the information you were looking for! Let me know if you need further details on any of these questions.