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20KPA24
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20KPA24

Product Overview

Category

20KPA24 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

These diodes are 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 20KPA24 diodes are typically available in a DO-203AB package.

Essence

The essence of 20KPA24 diodes lies in their ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage surges.

Packaging/Quantity

They are usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 20,000 W
  • Standoff Voltage: 24 V
  • Breakdown Voltage: 26.7 V to 29.5 V
  • Maximum Clamping Voltage: 38.9 V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 20KPA24 diode typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Bi-directional protection
  • Low leakage current
  • High reliability
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

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

Disadvantages

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

Working Principles

When a voltage surge occurs, the 20KPA24 diode rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

Industrial Electronics

Used in power supplies, motor drives, and industrial control systems to protect against voltage transients.

Telecommunications

Deployed in communication equipment to safeguard against lightning-induced surges and other transient events.

Automotive

Integrated into automotive electronics to shield sensitive components from voltage spikes caused by load dump and other electrical disturbances.

Detailed and Complete Alternative Models

  • 20KPA22
  • 20KPA26
  • 20KPA28
  • 20KPA30

In conclusion, the 20KPA24 transient voltage suppressor diode offers robust surge protection and finds applications across various industries, ensuring the integrity of electronic systems in the face of voltage transients and surges.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 20KPA24 en soluciones técnicas

  1. What is 20KPA24?

    • 20KPA24 is a transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.

  2. How does 20KPA24 work?

    • When a voltage spike occurs, the 20KPA24 diode conducts and shunts the excess current to protect the circuitry from damage.

  3. What are the typical applications of 20KPA24?

    • 20KPA24 is often used in power supplies, automotive electronics, industrial equipment, and telecommunications systems for surge protection.

  4. What is the maximum peak pulse power of 20KPA24?

    • The maximum peak pulse power of 20KPA24 is typically 20000 watts.

  5. What is the breakdown voltage of 20KPA24?

    • The breakdown voltage of 20KPA24 is 24 volts.

  6. Can 20KPA24 be used for ESD protection?

    • Yes, 20KPA24 can be used for electrostatic discharge (ESD) protection in sensitive electronic components.

  7. Is 20KPA24 suitable for high-speed data lines?

    • Yes, 20KPA24 is suitable for protecting high-speed data lines from voltage transients.

  8. What is the response time of 20KPA24?

    • The response time of 20KPA24 is very fast, typically in the nanosecond range.

  9. Does 20KPA24 require heat sinking?

    • Depending on the application and power dissipation, heat sinking may be required for 20KPA24 to ensure proper thermal management.

  10. Are there any alternatives to 20KPA24 for transient voltage suppression?

    • Yes, there are other transient voltage suppressor diodes available with different specifications that may be suitable for specific applications.