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Q8008LH4 - LITTELFUSE

Description: LITTELFUSE - Q8008LH4 - TRIAC, 800V, 8A, TO-220AB

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PCB Footprints
Q8008LH4 - LITTELFUSE PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220AB (L-Package)_
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3D Models
Q8008LH4 - LITTELFUSE  - 3D model - Transistor Outline, Vertical - TO-220AB (L-Package)_
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Q8008LH4 Details

  • Manufacturer Part Number:

    Q8008LH4

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-220AB

  • Package Description:

    ISOLATED TO-220, 3 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.30.00.80

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    0

  • Additional Feature:

    HIGH RELIABILITY

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE

  • Critical Rate of Rise of Commutation Voltage-Min:

    25 V/us

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

    300 V/us

  • DC Gate Trigger Current-Max:

    35 mA

  • DC Gate Trigger Voltage-Max:

    1.5 V

  • Holding Current-Max:

    35 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:

    8 A

  • Repetitive Peak Off-state Voltage:

    800 V

  • Surface Mount:

    NO

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

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

    40

  • Trigger Device Type:

    ALTERNISTOR TRIAC

Q8008LH4 Frequently Asked Questions (FAQs)

  • Littelfuse provides a recommended PCB layout and land pattern in their application note AN9313, which can be found on their website. It's essential to follow these guidelines to ensure proper thermal performance and reliability.
  • To select the correct fuse rating, consider the maximum current, voltage, and power requirements of your circuit. Littelfuse provides a fuse selection guide in their catalog, which can help you determine the appropriate fuse rating. You can also consult with their technical support team for guidance.
  • The Q8008LH4 has an operating temperature range of -40°C to 125°C. However, it's essential to note that the fuse's performance and reliability may be affected at extreme temperatures. Consult the datasheet and application notes for more information.
  • The Q8008LH4 is designed to meet the requirements of various industries, including automotive and industrial applications, which often involve high-vibration environments. However, it's crucial to ensure that the PCB and fuse are properly secured and mounted to prevent damage or dislodging.
  • Yes, the Q8008LH4 is compatible with lead-free soldering processes. Littelfuse ensures that their products meet the requirements of the RoHS (Restriction of Hazardous Substances) directive, which includes lead-free soldering.

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Q8008LH4 Overview

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Part Image Q8008LH4TP Littelfuse Inc

Alternistor TRIAC, 800V V(DRM), 8A I(T)RMS, TO-220AB