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SMCJ14A V7G
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SMCJ14A V7G

Product Overview

Category

The SMCJ14A V7G belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor (TVS) diode.

Use

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

Characteristics

  • Voltage Suppression: Capable of suppressing voltage spikes and transients.
  • Fast Response Time: Provides quick response to overvoltage events.
  • Low Clamping Voltage: Maintains low clamping voltage during surge events.
  • Compact Package: Comes in a small surface-mount package for easy integration into circuit boards.

Package

The SMCJ14A V7G is typically available in a DO-214AB (SMC) package.

Essence

The essence of the SMCJ14A V7G lies in its ability to protect electronic circuits from voltage surges, ensuring the reliability and longevity of electronic devices.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1500 W
  • Breakdown Voltage: 14 V
  • Clamping Voltage: 23.2 V
  • Operating Temperature Range: -55°C to 150°C
  • Package Type: DO-214AB (SMC)

Detailed Pin Configuration

The SMCJ14A V7G typically has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Transient Voltage Suppression: Protects against voltage spikes and transients.
  • Fast Response: Quickly responds to overvoltage events to safeguard connected components.
  • Low Clamping Voltage: Maintains a low clamping voltage to prevent damage to downstream components.

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • Compact and easy to integrate into circuit designs

Disadvantages

  • Limited to specific voltage ratings
  • May require additional components for comprehensive surge protection in complex systems

Working Principles

The SMCJ14A V7G operates by diverting excess current away from sensitive components when a voltage surge occurs, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMCJ14A V7G is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMCJ14A V7G include: - SMAJ14A: Similar TVS diode with a different package type - P6SMB14A: TVS diode with a higher peak pulse power rating - SMBJ14A: TVS diode with a smaller package size

In conclusion, the SMCJ14A V7G is a crucial component in protecting electronic circuits from voltage surges and transients, offering fast response and effective suppression capabilities. Its compact design and reliable performance make it a popular choice in various electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMCJ14A V7G i tekniska lösningar

  1. What is the maximum voltage rating of SMCJ14A V7G?

    • The maximum voltage rating of SMCJ14A V7G is 14V.

  2. What is the peak pulse power of SMCJ14A V7G?

    • The peak pulse power of SMCJ14A V7G is 1500W.

  3. What is the breakdown voltage of SMCJ14A V7G?

    • The breakdown voltage of SMCJ14A V7G is typically 15.6V.

  4. What is the clamping voltage of SMCJ14A V7G?

    • The clamping voltage of SMCJ14A V7G is 23.2V at 10A.

  5. What is the maximum surge current capability of SMCJ14A V7G?

    • The maximum surge current capability of SMCJ14A V7G is 200A.

  6. What is the operating temperature range of SMCJ14A V7G?

    • The operating temperature range of SMCJ14A V7G is -55°C to +150°C.

  7. Is SMCJ14A V7G RoHS compliant?

    • Yes, SMCJ14A V7G is RoHS compliant.

  8. What are the typical applications for SMCJ14A V7G?

    • Typical applications for SMCJ14A V7G include transient voltage suppression in electronic equipment, protection of sensitive semiconductor devices, and surge protection in telecommunications and industrial equipment.

  9. Does SMCJ14A V7G require a heat sink for operation?

    • It is recommended to use a heat sink for SMCJ14A V7G when operating at high power levels or in elevated ambient temperatures.

  10. What are the package dimensions of SMCJ14A V7G?

    • The package dimensions of SMCJ14A V7G are typically 5.0mm x 6.86mm x 0.94mm.