Diodes Incorporated
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SMCJ14CA-13
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SMCJ14CA-13

Product Overview

The SMCJ14CA-13 belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMCJ14CA-13 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 various packaging quantities.

Specifications

  • Part Number: SMCJ14CA-13
  • Category: Transient Voltage Suppressor Diode
  • Voltage Rating: 14V
  • Peak Pulse Power: 1500W
  • Package Type: DO-214AB (SMC)
  • Packaging Quantity: Available in reels, tubes, or bulk packaging

Detailed Pin Configuration

The SMCJ14CA-13 diode has two pins, anode, and cathode, which are denoted by the markings on the package. The anode is typically marked with a band, while the cathode is unmarked.

Functional Features

  • Transient Voltage Suppression: Protects sensitive electronic circuits from voltage spikes and transients.
  • Fast Response Time: Quickly clamps the voltage to a safe level during transient events.
  • High Surge Capability: Can withstand high surge currents without damage.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • High surge capability

Disadvantages

  • Clamping voltage may be relatively higher compared to some alternative models
  • Sensitive to reverse polarity connection

Working Principles

The SMCJ14CA-13 operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess current away from the protected circuit. This action effectively limits the voltage across the circuit to a safe level.

Detailed Application Field Plans

The SMCJ14CA-13 is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMCJ14CA-13 include: - P6SMB14CA: Similar specifications with a different package type - 1.5KE16CA: Higher peak pulse power rating - ESD9B3.3ST5G: Lower clamping voltage for ESD protection applications

In conclusion, the SMCJ14CA-13 transient voltage suppressor diode offers effective protection against voltage transients in a wide range of applications. Its fast response time and high surge capability make it a reliable choice for safeguarding sensitive electronic circuits.

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10 pirs û bersivên hevpar ên têkildarî sepana SMCJ14CA-13 di çareseriyên teknîkî de navnîş bikin

  1. What is the SMCJ14CA-13 used for?

    • The SMCJ14CA-13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse current of the SMCJ14CA-13?

    • The maximum peak pulse current of the SMCJ14CA-13 is typically 300A.

  3. What is the breakdown voltage of the SMCJ14CA-13?

    • The breakdown voltage of the SMCJ14CA-13 is 14V.

  4. What are the typical applications of the SMCJ14CA-13?

    • The SMCJ14CA-13 is commonly used in telecommunications equipment, industrial automation, power supplies, and other electronic devices to protect against voltage surges.

  5. What is the response time of the SMCJ14CA-13?

    • The response time of the SMCJ14CA-13 is very fast, typically responding within nanoseconds to clamp the voltage spike.

  6. Is the SMCJ14CA-13 RoHS compliant?

    • Yes, the SMCJ14CA-13 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  7. What is the operating temperature range of the SMCJ14CA-13?

    • The SMCJ14CA-13 can operate within a temperature range of -55°C to 150°C, making it suitable for a wide range of environments.

  8. Does the SMCJ14CA-13 require any external components for proper operation?

    • No, the SMCJ14CA-13 does not require any external components for its basic operation as a transient voltage suppressor.

  9. What is the packaging type of the SMCJ14CA-13?

    • The SMCJ14CA-13 is typically available in a surface mount package, making it easy to integrate into circuit board designs.

  10. Can the SMCJ14CA-13 be used in high-frequency applications?

    • Yes, the SMCJ14CA-13 can be used in high-frequency applications due to its fast response time and low capacitance.