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20KPA144
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20KPA144

Product Overview

Category

The 20KPA144 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

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

Characteristics

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

Package

The 20KPA144 is available in a DO-201AD package.

Essence

The essence of the 20KPA144 lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The 20KPA144 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 20,000 Watts
  • Standoff Voltage: 144V
  • Breakdown Voltage: 160V to 177V
  • Maximum Clamping Voltage: 231V at 32A
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA144 typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Provides protection against voltage transients
  • Fast response to transient events
  • Low leakage current
  • High surge capability

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • RoHS compliant
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to standard diodes
  • Requires careful consideration of mounting and layout for optimal performance

Working Principles

When a voltage transient occurs, the 20KPA144 conducts and clamps the transient voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The 20KPA144 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 20KPA144 include: - 5KP Series - P6KE Series - SMAJ Series - P4SMA Series

This list is not exhaustive and may vary based on specific application requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 20KPA144 en soluciones técnicas

  1. What is 20KPA144?

    • 20KPA144 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of 20KPA144?

    • The maximum peak pulse power of 20KPA144 is 20000 watts.

  3. What is the breakdown voltage of 20KPA144?

    • The breakdown voltage of 20KPA144 is 144V.

  4. What are the typical applications of 20KPA144?

    • Typical applications of 20KPA144 include surge protection in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the clamping voltage of 20KPA144?

    • The clamping voltage of 20KPA144 is typically 234V at 100A.

  6. What is the operating temperature range of 20KPA144?

    • The operating temperature range of 20KPA144 is -55°C to +175°C.

  7. What package type does 20KPA144 come in?

    • 20KPA144 is available in a DO-201AD (DO-27) package.

  8. How does 20KPA144 provide overvoltage protection?

    • 20KPA144 diverts excessive current away from sensitive components by conducting when the voltage exceeds its breakdown voltage.

  9. Is 20KPA144 RoHS compliant?

    • Yes, 20KPA144 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. Can 20KPA144 be used in high-speed data lines?

    • Yes, 20KPA144 can be used in high-speed data lines to protect against voltage transients and surges.