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5KP40C
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5KP40C Product Overview

Introduction

The 5KP40C is a high-power transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage transients and spikes. This entry provides a comprehensive overview of the 5KP40C, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The 5KP40C belongs to the TVS diode category, specifically designed for surge protection in electronic circuits.

Basic Information Overview

  • Use: The 5KP40C is used to protect sensitive electronic components from voltage surges and transients.
  • Characteristics: It offers high surge capability, low clamping voltage, and fast response time.
  • Package: The 5KP40C is available in a DO-201AD package.
  • Essence: Its essence lies in providing robust protection against voltage spikes and transients.
  • Packaging/Quantity: Typically packaged in reels or tubes, with varying quantities based on manufacturer specifications.

Specifications

  • Voltage Rating: 40V
  • Peak Power Dissipation: 5000W
  • Operating Temperature Range: -55°C to +175°C
  • Breakdown Voltage: 44.4V to 49.1V
  • Maximum Clamping Voltage: 64.5V at 77.5A
  • Reverse Standoff Voltage: 32.6V

Detailed Pin Configuration

The 5KP40C typically has two pins, anode, and cathode, which are essential for proper installation and functionality within a circuit.

Functional Features

  • Transient Suppression: Effectively suppresses voltage transients and spikes to protect downstream electronic components.
  • Fast Response Time: Rapidly responds to transient events, minimizing the risk of damage to sensitive circuits.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Robust surge protection
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of reverse standoff voltage during design

Working Principles

The 5KP40C operates by diverting excessive transient current away from sensitive electronic components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 5KP40C finds extensive use in various applications, including: - Power supply units - Automotive electronics - Industrial control systems - Telecommunication equipment - Consumer electronics

Detailed and Complete Alternative Models

  • 5KP Series: Includes various voltage options within the same power rating
  • P6KE Series: Offers similar surge protection with different voltage ratings
  • 1.5KE Series: Provides alternatives with higher power dissipation capabilities

In conclusion, the 5KP40C is a crucial component in safeguarding electronic circuits from voltage transients and spikes, offering robust protection and fast response times across diverse applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 5KP40C v technických řešeních

Sure, here are 10 common questions and answers related to the application of 5KP40C in technical solutions:

  1. What is the maximum peak pulse power of 5KP40C?

    • The maximum peak pulse power of 5KP40C is 5000 watts.

  2. What is the breakdown voltage of 5KP40C?

    • The breakdown voltage of 5KP40C is typically 40 volts.

  3. What type of diode is 5KP40C?

    • 5KP40C is a unidirectional TVS (transient voltage suppressor) diode.

  4. What are the typical applications of 5KP40C?

    • 5KP40C is commonly used for surge protection in various electronic equipment such as power supplies, telecommunications systems, and industrial controls.

  5. What is the clamping voltage of 5KP40C?

    • The clamping voltage of 5KP40C is the voltage at which it begins to conduct significantly during a transient event and is typically around 64.5 volts.

  6. What is the response time of 5KP40C?

    • The response time of 5KP40C is very fast, typically in the nanosecond range.

  7. Can 5KP40C be used for overvoltage protection in automotive electronics?

    • Yes, 5KP40C can be used for overvoltage protection in automotive electronics due to its high power handling capability.

  8. Is 5KP40C suitable for protecting sensitive semiconductors from voltage transients?

    • Yes, 5KP40C is suitable for protecting sensitive semiconductors as it can quickly divert excess energy away from the protected components.

  9. What is the operating temperature range of 5KP40C?

    • The operating temperature range of 5KP40C is typically between -55°C to +175°C.

  10. Can 5KP40C be used in conjunction with other protective components?

    • Yes, 5KP40C can be used in conjunction with other protective components such as varistors and gas discharge tubes to provide comprehensive transient voltage protection.

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