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20KPA24CA
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20KPA24CA Product Overview

Product Category:
The 20KPA24CA belongs to the category of transient voltage suppressor (TVS) diodes.

Basic Information Overview: - Use: The 20KPA24CA is used for surge protection in electronic circuits, providing a low clamping voltage during transient events. - Characteristics: It offers high surge capability, low clamping voltage, and fast response time. - Package: The 20KPA24CA is available in a DO-201AD package. - Essence: Its essence lies in protecting sensitive electronic components from voltage transients. - Packaging/Quantity: Typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications: - Peak Pulse Power: 20,000 Watts - Standoff Voltage: 24V - Breakdown Voltage: 26.7V to 29.5V - Maximum Clamping Voltage: 38.9V at 34.8A - Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration: The 20KPA24CA typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features: - Provides protection against voltage transients - Fast response time - Low clamping voltage

Advantages and Disadvantages: - Advantages: High surge capability, reliable protection, and fast response time. - Disadvantages: May exhibit some leakage current under normal operating conditions.

Working Principles: During a transient event, the 20KPA24CA conducts current to divert excessive energy away from sensitive components, thereby limiting the voltage across the protected load.

Detailed Application Field Plans: The 20KPA24CA is commonly used in various applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges induced by lightning, ESD, or switching transients.

Detailed and Complete Alternative Models: Alternative models to the 20KPA24CA include the 20KPA series with different standoff voltages, such as 20KPA6.8CA, 20KPA10CA, and 20KPA15CA, catering to specific voltage protection requirements.

This comprehensive entry provides an in-depth understanding of the 20KPA24CA TVS diode, covering its specifications, functional features, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 20KPA24CA en soluciones técnicas

  1. What is 20KPA24CA?

    • 20KPA24CA is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum clamping voltage of 20KPA24CA?

    • The maximum clamping voltage of 20KPA24CA is 38.9 volts at 20A.

  3. What are the typical applications of 20KPA24CA?

    • 20KPA24CA is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  4. How does 20KPA24CA provide overvoltage protection?

    • 20KPA24CA diverts excessive current away from sensitive components when an overvoltage event occurs, thereby protecting them from damage.

  5. What is the peak pulse power rating of 20KPA24CA?

    • The peak pulse power rating of 20KPA24CA is 20000 watts for a 10/1000μs waveform.

  6. Can 20KPA24CA be used in high-speed data lines?

    • Yes, 20KPA24CA is suitable for use in high-speed data lines such as Ethernet and USB interfaces.

  7. What is the operating temperature range of 20KPA24CA?

    • 20KPA24CA can operate within a temperature range of -55°C to +175°C.

  8. Does 20KPA24CA meet any industry standards?

    • Yes, 20KPA24CA complies with the requirements of RoHS and is also available in AEC-Q101 qualified versions for automotive applications.

  9. How should 20KPA24CA be mounted on a PCB?

    • It is recommended to mount 20KPA24CA using appropriate thermal management techniques to ensure efficient heat dissipation.

  10. Are there any alternative devices to consider alongside 20KPA24CA for surge protection?

    • Other options for surge protection include TVS diodes, varistors, and gas discharge tubes, which can be evaluated based on specific application requirements.