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15KP78C
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15KP78C Product Overview

Introduction

The 15KP78C is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from overvoltage transients. This entry provides a comprehensive overview of the 15KP78C, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

Category

The 15KP78C belongs to the category of TVS diodes, specifically designed for high-power transient voltage suppression applications.

Use

It is used to protect sensitive electronic components and circuits from voltage spikes and transients.

Characteristics

  • High power dissipation capability
  • Fast response time
  • Low clamping voltage
  • Robust construction for reliability

Package

The 15KP78C is typically available in a DO-201 package.

Essence

The essence of the 15KP78C lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The 15KP78C is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Power Dissipation: 15000W
  • Breakdown Voltage: 78V
  • Maximum Clamping Voltage: 126V
  • Operating Temperature Range: -55°C to 175°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The 15KP78C typically features a two-pin configuration, with the anode and cathode terminals clearly marked for easy identification.

Functional Features

  • Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
  • Fast Response Time: Rapid reaction to voltage transients, minimizing the risk of damage to connected circuits.
  • High Power Dissipation: Capable of handling large surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Superior protection against voltage transients
  • Robust construction for enhanced durability
  • Wide operating temperature range

Disadvantages

  • Relatively larger footprint compared to lower power TVS diodes
  • Higher cost compared to standard diode solutions

Working Principles

The 15KP78C operates by diverting excess voltage away from sensitive components when a transient voltage spike occurs. It achieves this through rapid conduction and dissipation of the excessive energy, thereby protecting the downstream circuitry.

Detailed Application Field Plans

The 15KP78C finds extensive use in various applications, including: - Power supply units - Industrial equipment - Automotive electronics - Telecommunication systems - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to the 15KP78C include: - 15KP75A - 15KP85CA - 15KP100CP - 15KP120A

In conclusion, the 15KP78C serves as a critical component in safeguarding electronic circuits from voltage transients, offering robust protection and reliable performance across diverse applications.

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技術ソリューションにおける 15KP78C 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。

Sure, here are 10 common questions and answers related to the application of 15KP78C in technical solutions:

  1. What is 15KP78C?

    • 15KP78C is a transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse power of 15KP78C?

    • The maximum peak pulse power of 15KP78C is 15000 watts for a 10/1000μs waveform.

  3. What is the breakdown voltage of 15KP78C?

    • The breakdown voltage of 15KP78C is 78 volts.

  4. What are the typical applications of 15KP78C?

    • 15KP78C is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of 15KP78C?

    • The operating temperature range of 15KP78C is -55°C to +175°C.

  6. How does 15KP78C provide overvoltage protection?

    • 15KP78C clamps the voltage across the protected circuit when it exceeds the breakdown voltage, diverting excess current away from sensitive components.

  7. Can 15KP78C be used for ESD protection?

    • Yes, 15KP78C can be used for electrostatic discharge (ESD) protection in electronic circuits.

  8. What is the response time of 15KP78C?

    • The response time of 15KP78C is very fast, typically less than 1 nanosecond.

  9. Is 15KP78C suitable for high-speed data lines?

    • Yes, 15KP78C is suitable for protecting high-speed data lines from voltage transients.

  10. Are there any special considerations for PCB layout when using 15KP78C?

    • It is important to minimize the length and impedance of the traces connecting 15KP78C to the protected circuit to ensure optimal performance.

I hope these questions and answers are helpful! Let me know if you need further assistance.