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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.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SMDJ120CA-T7 in technische oplossingen

  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.