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SLR-56DC3F - 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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SLR-56DC3F - ROHM Semiconductor PCB footprint - Other - Other - SLR-56
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SLR-56DC3F - ROHM Semiconductor  - 3D model - Other - SLR-56
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SLR-56DC3F Details

  • Manufacturer Part Number:

    SLR-56DC3F

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT PACKAGE-2

  • Country Of Origin:

    Japan, Mainland China, Malaysia

  • HTS Code:

    8541.40.20.00

  • Manufacturer:

    ROHM Semiconductor

  • YTEOL:

    7

  • Color:

    ORANGE

  • Color@Wavelength:

    Amber

  • Configuration:

    SINGLE

  • Forward Current-Max:

    0.02 A

  • JESD-609 Code:

    e1

  • Lens Type:

    TRANSPARENT

  • Luminous Intensity-Nom:

    25.0 mcd

  • Mounting Feature:

    RADIAL MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Optoelectronic Device Type:

    SINGLE COLOR LED

  • Overall Height:

    8.7 mm

  • Packing Method:

    BULK

  • Peak Wavelength:

    610 nm

  • Reverse Voltage-Max:

    3 V

  • Shape:

    ROUND

  • Size:

    5 mm

  • Surface Mount:

    NO

  • T-code:

    T-1 3/4

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Pitch:

    2.5 mm

  • Viewing Angle:

    40 deg

SLR-56DC3F Frequently Asked Questions (FAQs)

  • ROHM recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
  • ROHM recommends derating the output current and voltage according to the temperature derating curve in the datasheet. Additionally, ensure good thermal design and heat sinking to keep the junction temperature below 125°C.
  • ROHM recommends using a low-ESR ceramic capacitor (X5R or X7R dielectric) with a value of 10uF to 22uF, depending on the input voltage and output current requirements.
  • Yes, the SLR-56DC3F can be paralleled to increase output current. However, it's essential to ensure that the input and output capacitors are properly sized and that the devices are thermally coupled to prevent uneven current sharing.
  • ROHM recommends using a low-ESR ceramic capacitor (X5R or X7R dielectric) with a value of 10uF to 47uF, depending on the output voltage and current requirements. A larger capacitor value can help reduce output ripple.

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SLR-56DC3F Overview

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Part Image SLR-56DCTF7 ROHM Semiconductor

Single Color LED, Orange, Transparent, T-1 3/4, 5mm