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UCLAMP3381P.TFT - SEMTECH

Description: ESD Suppressors / TVS Diodes 3.3V, High Surge TVS for VBus Protection

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PCB Footprints
UCLAMP3381P.TFT - SEMTECH PCB footprint - Other - Other - UCLAMP3381P.TFT-5
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3D Models
UCLAMP3381P.TFT - SEMTECH  - 3D model - Other - UCLAMP3381P.TFT-5
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UCLAMP3381P.TFT Details

  • Manufacturer Part Number:

    UCLAMP3381P.TFT

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.10.00.50

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Semtech Corporation

  • YTEOL:

    6.4

  • Breakdown Voltage-Max:

    10 V

  • Breakdown Voltage-Min:

    4.5 V

  • Breakdown Voltage-Nom:

    8.5 V

  • Clamping Voltage-Max:

    11.5 V

  • Configuration:

    SINGLE

  • Diode Element Material:

    SILICON

  • Diode Type:

    TRANS VOLTAGE SUPPRESSOR DIODE

  • JESD-30 Code:

    R-XBCC-N2

  • JESD-609 Code:

    e4

  • Moisture Sensitivity Level:

    1

  • Non-rep Peak Rev Power Dis-Max:

    275 W

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    260

  • Polarity:

    BIDIRECTIONAL

  • Reference Standard:

    IEC-61000-4-2,4-4,4-5

  • Rep Pk Reverse Voltage-Max:

    3.3 V

  • Reverse Current-Max:

    0.1 µA

  • Reverse Test Voltage:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    AVALANCHE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    BOTTOM

  • Time@Peak Reflow Temperature-Max (s):

    30

UCLAMP3381P.TFT Frequently Asked Questions (FAQs)

  • A good PCB layout for the UCLAMP3381P.TFT involves keeping the input and output traces as short as possible, using a solid ground plane, and placing the device close to the protection circuitry. Additionally, it's recommended to use a common ground plane for the input and output stages.
  • To choose the right TVS diode, consider the maximum voltage and current requirements of your application, as well as the desired level of protection. The UCLAMP3381P.TFT is a 3.3V TVS diode, so ensure your application's voltage and current requirements are within its specifications.
  • The UCLAMP3381P.TFT has an operating temperature range of -40°C to 150°C, making it suitable for a wide range of applications, including automotive and industrial systems.
  • The UCLAMP3381P.TFT is designed to respond quickly to ESD and surge events, clamping the voltage to a safe level to protect the downstream circuitry. It has a response time of <1ns and can handle ESD pulses up to ±30kV.
  • Yes, the UCLAMP3381P.TFT is suitable for high-frequency applications up to 6GHz, making it a good choice for RF and microwave circuits.

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