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Q8012LH5 - LITTELFUSE

Description: Littelfuse, Q8012LH5, TRIAC, 800V 12A, Gate Trigger 1.3V 50mA, 3-Pin TO-220

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Q8012LH5 Details

  • Manufacturer Part Number:

    Q8012LH5

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-220AB

  • Package Description:

    ROHS COMPLIANT, PLASTIC, ISOLATED TO-220AB, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.30.00.80

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    0

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Critical Rate of Rise of Commutation Voltage-Min:

    30 V/us

  • Critical Rate of Rise of Off-State Voltage-Min:

    650 V/us

  • DC Gate Trigger Current-Max:

    50 mA

  • DC Gate Trigger Voltage-Max:

    1.5 V

  • Holding Current-Max:

    50 mA

  • JEDEC-95 Code:

    TO-220AB

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Leakage Current-Max:

    0.01 mA

  • Moisture Sensitivity Level:

    2

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RMS On-state Current-Max:

    12 A

  • Reference Standard:

    UL RECOGNIZED

  • Repetitive Peak Off-state Voltage:

    800 V

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

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

    10

  • Trigger Device Type:

    ALTERNISTOR TRIAC

Q8012LH5 Frequently Asked Questions (FAQs)

  • A thermal pad on the bottom of the device should be connected to a large copper area on the PCB to dissipate heat efficiently. The PCB layout should also minimize thermal resistance and ensure good airflow.
  • Use a soldering iron with a temperature of 250°C to 260°C, and apply a small amount of solder paste to the thermal pad. Ensure the device is properly aligned and the solder joints are clean and free of oxidation.
  • The Q8012LH5 can withstand surge currents up to 100A for 10ms, but this may vary depending on the specific application and environmental conditions.
  • Yes, the Q8012LH5 is rated for operation up to 150°C, but the device's performance and reliability may degrade at high temperatures. Ensure proper thermal management and derate the device accordingly.
  • Choose a fuse rating that is 1.5 to 2 times the maximum expected current in the circuit. Consider factors such as inrush current, steady-state current, and fault current when selecting the fuse rating.

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Q8012LH5 Overview

Use the download button to access the Q8012LH5 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like Q8012, or try a keyword search, such as TRIACs

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Part Image Q8012LH5TP Littelfuse Inc

Alternistor TRIAC, 800V V(DRM), 12A I(T)RMS, TO-220AB