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20KPA180C
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20KPA180C

Product Overview

Category

The 20KPA180C belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is primarily used for surge protection in electronic circuits and systems.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • RoHS compliant

Package

The 20KPA180C is available in a variety of packages including DO-201, DO-15, and SMC.

Essence

The essence of the 20KPA180C lies in its ability to protect sensitive electronic components from voltage transients and surges.

Packaging/Quantity

The 20KPA180C is typically packaged in reels or tubes and is available in varying quantities depending on the manufacturer.

Specifications

  • Peak Pulse Power: 20,000 W
  • Standoff Voltage: 154 V
  • Breakdown Voltage: 171 V
  • Maximum Clamping Voltage: 248 V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA180C typically has two pins, with the anode and cathode connections clearly marked.

Functional Features

  • Provides protection against voltage transients and surges
  • Fast response time ensures minimal impact on the protected circuit
  • High surge capability allows for reliable protection in various applications

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low clamping voltage
  • Fast response time

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of placement in circuit design

Working Principles

The 20KPA180C operates by diverting excess current away from sensitive components when a voltage transient or surge occurs. It does this by rapidly switching into a low impedance state, effectively clamping the voltage to a safe level.

Detailed Application Field Plans

The 20KPA180C is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 20KPA180C include: - 20KPA Series TVS diodes - P6KE Series TVS diodes - SMAJ Series TVS diodes

In conclusion, the 20KPA180C is a high-performance TVS diode that offers robust surge protection for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 20KPA180C v technických řešeních

  1. What is 20KPA180C and its application in technical solutions?

    • 20KPA180C is a transient voltage suppressor diode used to protect sensitive electronic components from voltage spikes and transients in various technical applications.

  2. How does 20KPA180C provide protection in technical solutions?

    • 20KPA180C clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  3. What are the typical operating parameters for 20KPA180C in technical solutions?

    • The typical operating voltage for 20KPA180C is 154V with a maximum clamping voltage of 248V. It can handle transient currents up to 20,000A.

  4. In what types of technical solutions is 20KPA180C commonly used?

    • 20KPA180C is commonly used in power supplies, industrial equipment, automotive electronics, and telecommunications systems to protect against voltage surges.

  5. What are the key features of 20KPA180C that make it suitable for technical solutions?

    • 20KPA180C offers low clamping voltage, fast response time, and high surge capability, making it ideal for protecting sensitive electronics in various applications.

  6. How does 20KPA180C compare to other transient voltage suppressors in technical solutions?

    • 20KPA180C provides higher surge handling capability and lower clamping voltage compared to many other transient voltage suppressors, making it well-suited for demanding technical environments.

  7. What are the potential failure modes of 20KPA180C in technical solutions?

    • Potential failure modes include thermal runaway under sustained overvoltage conditions and degradation of clamping performance over time.

  8. Are there any specific layout or mounting considerations for integrating 20KPA180C into technical solutions?

    • Proper PCB layout and thermal management are important for ensuring the optimal performance and reliability of 20KPA180C in technical solutions.

  9. Can 20KPA180C be used in conjunction with other protective devices in technical solutions?

    • Yes, 20KPA180C can be used in combination with other protective devices such as fuses, varistors, and gas discharge tubes to provide comprehensive overvoltage protection.

  10. What are the industry standards or certifications relevant to the use of 20KPA180C in technical solutions?

    • 20KPA180C may comply with industry standards such as IEC 61000-4-5 for surge immunity, and it may also be certified to meet specific automotive or industrial requirements.