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SMDJ120CA-T7

SMDJ120CA-T7

Product Overview

Category

The SMDJ120CA-T7 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits and systems, safeguarding against voltage spikes and transients.

Characteristics

  • Fast response time
  • High surge capability
  • Low clamping voltage
  • RoHS compliant

Package

The SMDJ120CA-T7 is available in a DO-214AB (SMC) package.

Essence

This TVS diode serves as a critical component in protecting sensitive electronic devices from voltage surges and transients.

Packaging/Quantity

The SMDJ120CA-T7 is typically packaged in reels and is available in quantities suitable for production and assembly needs.

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 120V
  • Maximum Clamping Voltage: 193V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 102V

Detailed Pin Configuration

The SMDJ120CA-T7 has two pins, with the anode and cathode connections clearly marked on the device.

Functional Features

  • Rapid response to transient voltage events
  • High surge current capability
  • Low clamping voltage to protect downstream components

Advantages and Disadvantages

Advantages

  • Effective protection against voltage surges
  • Fast response time
  • RoHS compliant

Disadvantages

  • May require additional circuitry for comprehensive surge protection in complex systems
  • Limited to specific voltage ranges

Working Principles

When a transient voltage spike occurs, the SMDJ120CA-T7 rapidly conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the load.

Detailed Application Field Plans

The SMDJ120CA-T7 is commonly used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • P6SMB120CA
  • 1.5SMC120CA
  • SMBJ120CA

Note: The alternative models listed above are similar TVS diodes that can be used as substitutes for the SMDJ120CA-T7.

This entry provides a comprehensive overview of the SMDJ120CA-T7 TVS diode, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMDJ120CA-T7 en soluciones técnicas

  1. What is the maximum peak pulse power of SMDJ120CA-T7?

    • The maximum peak pulse power of SMDJ120CA-T7 is 3000 watts.

  2. What is the breakdown voltage of SMDJ120CA-T7?

    • The breakdown voltage of SMDJ120CA-T7 is 136 volts.

  3. What is the typical clamping voltage of SMDJ120CA-T7?

    • The typical clamping voltage of SMDJ120CA-T7 is 184 volts at 10A.

  4. What are the applications of SMDJ120CA-T7?

    • SMDJ120CA-T7 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and power supplies.

  5. What is the operating temperature range of SMDJ120CA-T7?

    • The operating temperature range of SMDJ120CA-T7 is -55°C to +150°C.

  6. What is the package type of SMDJ120CA-T7?

    • SMDJ120CA-T7 comes in a DO-214AB (SMC) package.

  7. What is the reverse stand-off voltage of SMDJ120CA-T7?

    • The reverse stand-off voltage of SMDJ120CA-T7 is 120 volts.

  8. Does SMDJ120CA-T7 meet RoHS compliance?

    • Yes, SMDJ120CA-T7 is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  9. What is the response time of SMDJ120CA-T7?

    • The response time of SMDJ120CA-T7 is less than 1 picosecond.

  10. Is SMDJ120CA-T7 suitable for high-speed data line protection?

    • Yes, SMDJ120CA-T7 is suitable for high-speed data line protection due to its fast response time and high surge capability.