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SLR343BC7T3F - ROHM Semiconductor

Description: Circular LED lamp: ROHM's lamp LED lineup covers various types including high-brightness/high-reliability LED lamps suitable outdoor displays.

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SLR343BC7T3F - ROHM Semiconductor - PCB symbol
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PCB Footprints
SLR343BC7T3F - ROHM Semiconductor PCB footprint - Other - Other - SLR-343x/SLR343x
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3D Models
SLR343BC7T3F - ROHM Semiconductor - 3D model - Other - SLR-343x/SLR343x
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SLR343BC7T3F Details

  • Manufacturer Part Number:

    SLR343BC7T3F

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    ROHS COMPLIANT PACKAGE-2

  • Country Of Origin:

    Japan, Mainland China, Malaysia

  • HTS Code:

    8541.40.20.00

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    0

  • Color:

    BLUE

  • Configuration:

    SINGLE

  • Forward Current-Max:

    0.025 A

  • Lens Type:

    COLORLESS TRANSPARENT

  • Luminous Intensity-Nom:

    470.0 mcd

  • Mounting Feature:

    RADIAL MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    80 °C

  • Operating Temperature-Min:

    -20 °C

  • Optoelectronic Device Type:

    SINGLE COLOR LED

  • Overall Height:

    5.4 mm

  • Packing Method:

    BULK

  • Peak Wavelength:

    468 nm

  • Shape:

    ROUND

  • Size:

    3.1 mm

  • Surface Mount:

    NO

  • T-code:

    T-1

  • Terminal Pitch:

    2.5 mm

  • Viewing Angle:

    40 deg

SLR343BC7T3F Frequently Asked Questions (FAQs)

  • A thermal pad is recommended under the IC, and a 2-layer or 4-layer PCB with a solid ground plane is suggested to reduce thermal resistance. A minimum of 2 oz copper thickness is recommended for the PCB.
  • Monitor the junction temperature (Tj) and ensure it stays within the recommended range (-40°C to 125°C). Also, ensure the input voltage (VIN) is within the recommended range (2.5V to 5.5V) and the output current (IOUT) is within the recommended range (up to 3A).
  • Handle the device by the body, avoiding touching the pins. Store the device in a dry, cool place, away from direct sunlight and moisture. Avoid bending or flexing the pins during handling and storage.
  • Check the input voltage, output voltage, and output current. Verify the PCB layout and thermal design. Check for any signs of overheating, such as excessive temperature or burning smells. Consult the datasheet and application notes for troubleshooting guides.
  • Yes, ensure proper PCB layout and grounding to minimize EMI. Use a shielded cable or a ferrite bead to reduce EMI radiation. Follow the recommended layout and grounding guidelines in the datasheet and application notes.

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SLR343BC7T3F Overview

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