Diodes Incorporated
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SMCJ22CA-13-F
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SMCJ22CA-13-F

Product Overview

The SMCJ22CA-13-F belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic devices from voltage spikes and transients. The SMCJ22CA-13-F is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AB (SMC) package and is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Part Number: SMCJ22CA-13-F
  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AB (SMC)
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Detailed Pin Configuration

The SMCJ22CA-13-F features a standard DO-214AB (SMC) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

  • Voltage Suppression: Provides effective suppression of voltage spikes and transients.
  • Fast Response Time: Rapid reaction to transient events, ensuring minimal impact on connected devices.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages: - Effective protection against voltage spikes - Fast response time - High surge capability

Disadvantages: - Clamping voltage may not be as low as some alternative models - Limited to specific applications requiring transient voltage suppression

Working Principles

The SMCJ22CA-13-F operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit to a safe level, protecting sensitive components.

Detailed Application Field Plans

The SMCJ22CA-13-F is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMCJ22CA-13-F include: - P6SMBJ22CA: Similar characteristics and package type - 1.5KE22CA: Higher surge capability and different package type - SA5.0CA: Lower clamping voltage and similar surge capability

In conclusion, the SMCJ22CA-13-F transient voltage suppressor diode offers reliable protection against voltage spikes and transients in a variety of electronic applications. Its fast response time and high surge capability make it a valuable component in safeguarding sensitive circuits.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SMCJ22CA-13-F i tekniske løsninger

  1. What is the SMCJ22CA-13-F?

    • The SMCJ22CA-13-F is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse current of the SMCJ22CA-13-F?

    • The maximum peak pulse current for the SMCJ22CA-13-F is typically 300A.

  3. What is the breakdown voltage of the SMCJ22CA-13-F?

    • The breakdown voltage of the SMCJ22CA-13-F is 22V.

  4. What are the typical applications for the SMCJ22CA-13-F?

    • The SMCJ22CA-13-F is commonly used in surge protection, voltage clamping, and transient suppression in various electronic circuits and systems.

  5. What is the operating temperature range of the SMCJ22CA-13-F?

    • The SMCJ22CA-13-F has an operating temperature range of -55°C to 150°C.

  6. What is the package type of the SMCJ22CA-13-F?

    • The SMCJ22CA-13-F comes in a DO-214AB (SMC) package.

  7. Is the SMCJ22CA-13-F RoHS compliant?

    • Yes, the SMCJ22CA-13-F is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What is the clamping voltage of the SMCJ22CA-13-F?

    • The clamping voltage of the SMCJ22CA-13-F is typically 35.5V at 10A.

  9. Can the SMCJ22CA-13-F be used for overvoltage protection in power supply circuits?

    • Yes, the SMCJ22CA-13-F is suitable for providing overvoltage protection in power supply circuits and can help safeguard sensitive components from voltage surges.

  10. Does the SMCJ22CA-13-F require any external heat sinking?

    • In most applications, the SMCJ22CA-13-F does not require external heat sinking due to its low leakage current and efficient thermal design.