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3KP75C-B
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3KP75C-B Product Overview

Introduction

The 3KP75C-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 3KP75C-B, including its product details, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage transients
  • Characteristics: High power handling capability, fast response time, low clamping voltage
  • Package: Axial leaded
  • Essence: TVS diode for surge protection
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Power Dissipation: 3000W
  • Breakdown Voltage: 75V
  • Operating Temperature Range: -55°C to +175°C
  • Polarity: Unidirectional
  • Mounting Type: Through Hole
  • Package / Case: DO-201

Detailed Pin Configuration

The 3KP75C-B TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients and surges.
  • Fast Response Time: Rapidly clamps transient voltages to safe levels.
  • High Power Handling Capability: Suitable for applications requiring robust surge protection.

Advantages and Disadvantages

Advantages

  • High power dissipation capability
  • Fast response time
  • Low clamping voltage
  • Robust surge protection

Disadvantages

  • Unidirectional protection only
  • Requires proper installation and circuit design for optimal performance

Working Principles

The 3KP75C-B operates by diverting excessive transient current away from sensitive electronic components when a voltage transient occurs. It achieves this by rapidly clamping the transient voltage to a safe level, thereby protecting downstream circuitry from damage.

Detailed Application Field Plans

The 3KP75C-B is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 3KP Series: Includes various breakdown voltage options within the same power dissipation range.
  • 5KP Series: Offers higher power dissipation for more demanding applications.
  • P6KE Series: Provides alternative form factors and power ratings for diverse design requirements.

In conclusion, the 3KP75C-B TVS diode is a reliable and effective solution for protecting electronic equipment from voltage transients. Its high power handling capability, fast response time, and low clamping voltage make it suitable for a wide range of applications across different industries.

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기술 솔루션에 3KP75C-B 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is 3KP75C-B?

    • 3KP75C-B is a high-power, fast-acting silicon rectifier diode commonly used in power supply and surge protection applications.

  2. What are the key specifications of 3KP75C-B?

    • The 3KP75C-B diode has a peak pulse power dissipation of 3000W, a breakdown voltage of 75V, and a low forward voltage drop.

  3. In what technical solutions can 3KP75C-B be used?

    • 3KP75C-B is often used in surge protectors, power supplies, voltage clamping circuits, and transient voltage suppression applications.

  4. How does 3KP75C-B contribute to surge protection?

    • The 3KP75C-B diode can rapidly clamp transient voltages to a safe level, protecting sensitive electronic components from damage during voltage spikes.

  5. What are the advantages of using 3KP75C-B in power supply designs?

    • 3KP75C-B offers high power dissipation capabilities, low forward voltage drop, and fast response times, making it suitable for efficient power supply designs.

  6. Can 3KP75C-B be used in automotive electronics?

    • Yes, 3KP75C-B is suitable for automotive applications where surge protection and voltage clamping are required.

  7. Are there any specific thermal considerations when using 3KP75C-B?

    • It is important to consider heat dissipation and thermal management due to the high power dissipation of 3KP75C-B in certain applications.

  8. What are the typical operating conditions for 3KP75C-B?

    • The 3KP75C-B diode operates within a temperature range of -65°C to +175°C and can handle high surge currents.

  9. Can 3KP75C-B be used in conjunction with other protective components?

    • Yes, 3KP75C-B is often used alongside other protective components such as varistors and gas discharge tubes to provide comprehensive surge protection.

  10. Where can I find detailed application notes for integrating 3KP75C-B into technical solutions?

    • Detailed application notes for 3KP75C-B can be found in the product datasheet provided by the manufacturer or through technical support resources.