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USBLC6-2SC6

Part No USBLC6-2SC6
Manufacturer STMicroelectronics
Catalog TVS – Diodes
Description TVS DIODE 5.25VWM 17VC SOT23-6
Datasheet USBLC6-2SC6 Datasheet

 

 

 

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Product Details

  • Description

    The USBLC6-2SC6 is a monolithic application-specific device dedicated to ESD protection of high-speed interfaces, such as USB 2.0, Ethernet links, and video lines. It is a very low capacitance ESD protection diode with a maximum clamping voltage of 17 V. It has a maximum ESD protection device voltage of 15 kV (air gap) and 15 kV (contact discharge).

    The USBLC6-2SC6 is ideal for protecting sensitive equipment against electrostatic discharges (ESDs), which are sudden bursts of electrical current that can damage electronic components. ESDs can be caused by everyday activities such as touching a doorknob or walking across a carpet.

    The USBLC6-2SC6 is packaged in a compact SOT-23-6 package, making it ideal for use in space-constrained applications. It is also AECQ-101 qualified for automotive applications.

    Features

    • Very low line capacitance (1.9 pF) for high signal integrity
    • Maximum clamping voltage of 17 V
    • Maximum ESD protection device voltage of 15 kV (air gap) and 15 kV (contact discharge)
    • AECQ-101 qualified for automotive applications
    • Compact SOT-23-6 package

    Applications

    • USB 2.0 interfaces
    • Ethernet links
    • Video lines
    • Automotive applications
    • Other high-speed interfaces

    How to use the USBLC6-2SC6

    The USBLC6-2SC6 should be connected in parallel with the high-speed interface lines that need to be protected. It is important to connect the USBLC6-2SC6 as close as possible to the I/O pins of the protected device. This will help to minimize the parasitic inductance and resistance of the traces, which can degrade the ESD protection performance.

    The following is a typical application circuit for the USBLC6-2SC6:

    USBLC6-2SC6 application circuit

     

    Design considerations

    When using the USBLC6-2SC6, it is important to consider the following:

    • The USBLC6-2SC6 has a maximum clamping voltage of 17 V. This means that it will clamp any voltage that exceeds 17 V to 17 V. This can be important for protecting sensitive devices that are not able to withstand voltages higher than 17 V.
    • The USBLC6-2SC6 has a maximum ESD protection device voltage of 15 kV (air gap) and 15 kV (contact discharge). This means that it will protect the protected device from ESD strikes up to 15 kV. However, it is important to note that the ESD protection performance of the USBLC6-2SC6 can be affected by the layout of the PCB. It is important to follow the layout recommendations in the USBLC6-2SC6 datasheet to ensure that the USBLC6-2SC6 provides the best possible ESD protection.

    Conclusion

    The USBLC6-2SC6 is a very low capacitance ESD protection diode that is ideal for protecting high-speed interfaces from ESD strikes. It is AECQ-101 qualified for automotive applications and is packaged in a compact SOT-23-6 package.

    Products specifications

    Is this a common-used part? Yes
    Popularity High
    Fake Threat In the Open Market 80 pct.
    Supply and Demand Status Sufficient
    Alternative Parts

    (Cross-Reference)

    CM1293A-02SO;  CM1231-02SO;
    Estimated EOL Date 2024
    Halogen Free Compliant
    Country of Origin United States of America
    ECCN EAR99
    Introduction Date March 14, 2005
    Family Name USBLC6-2
    Case / Package SOT-23-6
    Mounting SMD (SMT)
    Temperature Range – Operating -40°C to 125°C (TJ)
    Applications Ethernet
    Power Line Protection Yes
    Peak Pulse Current(Ippm) 5A (8/20μs)
    Max Clamping Voltage 17V
    Minimum Breakdown Voltage 6V
    STAND-OFF Voltage (Vwm) 5.25V
    Unidirectional Channels 2
    Type Steering (Rail to Rail)
    Status Active
    Packaging Reel – TR
    Manufacturer STMicroelectronics
    Categories Circuit Protection

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