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3KP180C
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3KP180C Product Overview

Introduction

The 3KP180C 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 3KP180C, 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: Protection against voltage transients
  • Characteristics: High power handling capability, fast response time, low clamping voltage
  • Package: DO-201AD (DO-27)
  • Essence: Transient voltage suppression
  • Packaging/Quantity: Tape & Reel, 500 units per reel

Specifications

  • Peak Power Dissipation: 3000W
  • Breakdown Voltage: 180V
  • Clamping Voltage: 293V at 10A
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 3KP180C TVS diode has a standard DO-27 package with two leads. The anode is connected to the positive terminal of the circuit, while the cathode is connected to the ground or negative terminal.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients and surges.
  • Fast Response Time: Reacts quickly to transient events, limiting the voltage spike duration.
  • High Power Handling Capability: Can withstand high transient power levels without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High power handling capability

Disadvantages

  • Clamping voltage may be relatively high for some applications
  • Requires careful consideration of placement in the circuit for optimal performance

Working Principles

The 3KP180C operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode conducts and diverts the excess energy away from the protected circuit, limiting the voltage across it.

Detailed Application Field Plans

The 3KP180C is widely used in various applications requiring protection against transient voltage events, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • 3KP5.0A: 5000W peak power dissipation, 5.0V breakdown voltage
  • 3KP220A: 220W peak power dissipation, 220V breakdown voltage
  • 3KP300CA: 3000W peak power dissipation, 300V breakdown voltage

In conclusion, the 3KP180C TVS diode offers robust transient voltage protection for a wide range of electronic applications, with its high power handling capability and fast response time making it a reliable choice for safeguarding sensitive circuits against voltage transients.

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技術ソリューションにおける 3KP180C の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is 3KP180C?

    • 3KP180C is a high-power, fast-recovery rectifier diode commonly used in power supply and rectification applications.

  2. What are the key specifications of 3KP180C?

    • The 3KP180C diode typically has a maximum repetitive peak reverse voltage of 180V, a forward current of 3A, and a fast recovery time.

  3. In what technical solutions can 3KP180C be used?

    • 3KP180C can be used in various technical solutions such as power supplies, battery chargers, inverters, and motor drives.

  4. How does 3KP180C contribute to power supply designs?

    • 3KP180C serves as a critical component in power supply designs by efficiently converting AC voltage to DC voltage and providing overvoltage protection.

  5. What are the advantages of using 3KP180C in rectification applications?

    • The 3KP180C diode offers low forward voltage drop, high surge capability, and fast recovery time, making it suitable for high-frequency rectification.

  6. Can 3KP180C be used in automotive electronics?

    • Yes, 3KP180C is often employed in automotive electronics for applications such as alternator rectification and motor drive circuits.

  7. How does 3KP180C handle transient voltage spikes?

    • 3KP180C is designed to withstand transient voltage spikes and surges, making it reliable for protecting sensitive electronic components in various technical solutions.

  8. What thermal considerations should be taken into account when using 3KP180C?

    • Proper heat sinking and thermal management are important when using 3KP180C to ensure that it operates within its specified temperature range for optimal performance and reliability.

  9. Are there any common failure modes associated with 3KP180C?

    • Common failure modes include thermal overstress, excessive reverse voltage, and excessive forward current, emphasizing the need for proper circuit protection and design considerations.

  10. Where can I find detailed application notes for integrating 3KP180C into technical solutions?

    • Detailed application notes for 3KP180C can be found in the manufacturer's datasheets, application guides, and technical support resources, providing comprehensive guidance for its integration into various technical solutions.