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30KPA270C
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30KPA270C Product Overview

Introduction

The 30KPA270C 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 30KPA270C, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

  • Category: Electronic Components
  • Use: Protection against voltage transients and spikes in electronic circuits
  • Characteristics: High power handling capability, fast response time, low clamping voltage
  • Package: Axial leaded package
  • Essence: Safeguarding sensitive electronic components from voltage surges
  • Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier

Specifications

  • Voltage Rating: 270V
  • Peak Pulse Power: 30000W
  • Breakdown Voltage: 300V
  • Operating Temperature Range: -55°C to +175°C
  • Mounting Type: Through Hole
  • Package / Case: DO-201

Detailed Pin Configuration

The 30KPA270C 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 by diverting excessive current away from sensitive components during voltage transients.
  • Fast Response Time: Reacts quickly to voltage spikes, minimizing the risk of damage to connected devices.
  • High Power Handling Capability: Capable of dissipating large amounts of energy during transient events.

Advantages

  • Effective protection against voltage transients
  • Fast response time ensures minimal impact on connected circuits
  • High power handling capability for robust transient suppression

Disadvantages

  • Higher cost compared to lower power TVS diodes
  • Larger physical size due to high power rating

Working Principles

The 30KPA270C operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode rapidly switches into its low impedance state, shunting excess current away from the protected circuit. This action prevents the voltage from exceeding the specified clamping level, safeguarding the connected electronics.

Detailed Application Field Plans

The 30KPA270C is commonly used in various applications, including: - Power supply units - Industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

  • 30KPA Series: Includes various voltage ratings and power handling capabilities within the same form factor.
  • P6KE Series: Offers similar transient voltage suppression characteristics in a different package type.
  • SMBJ Series: Surface mount TVS diodes with comparable performance for space-constrained applications.

In conclusion, the 30KPA270C TVS diode offers robust transient voltage suppression capabilities, making it an essential component in protecting sensitive electronic circuits across diverse industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 30KPA270C v technických řešeních

Sure, here are 10 common questions and answers related to the application of 30KPA270C in technical solutions:

  1. What is the maximum peak pulse power of 30KPA270C?

    • The maximum peak pulse power of 30KPA270C is 30000 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of 30KPA270C?

    • The breakdown voltage of 30KPA270C is typically 243V at 1mA.

  3. What are the typical applications of 30KPA270C?

    • 30KPA270C is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and power supplies.

  4. What is the clamping voltage of 30KPA270C?

    • The clamping voltage of 30KPA270C is 391V at 100A.

  5. What is the operating temperature range of 30KPA270C?

    • The operating temperature range of 30KPA270C is -55°C to +175°C.

  6. What is the reverse stand-off voltage of 30KPA270C?

    • The reverse stand-off voltage of 30KPA270C is 270V.

  7. Is 30KPA270C RoHS compliant?

    • Yes, 30KPA270C is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What package type does 30KPA270C come in?

    • 30KPA270C is available in a DO-201AD (DO-27) package.

  9. Does 30KPA270C have any certifications?

    • Yes, 30KPA270C is often certified to meet industry standards such as IEC 61000-4-5 for surge protection devices.

  10. Can 30KPA270C be used for high-reliability applications?

    • Yes, 30KPA270C is designed for high-reliability applications and is often used in critical systems where protection against transient overvoltages is essential.