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TLLG4401 - Vishay

Description: Vishay TLLG4401, 575 nm Green LED, 3mm (T-1) Round Through Hole package

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PCB Footprints
TLLG4401 - Vishay PCB footprint - Other - Other - TLLG4401-1
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3D Models
TLLG4401 - Vishay  - 3D model - Other - TLLG4401-1
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TLLG4401 Details

  • Manufacturer Part Number:

    TLLG4401

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • HTS Code:

    8541.40.20.00

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    7

  • Additional Feature:

    CMOS COMPATIBLE

  • Color:

    GREEN

  • Configuration:

    SINGLE

  • Forward Current-Max:

    0.007 A

  • JESD-609 Code:

    e3

  • Lens Type:

    TINTED DIFFUSED

  • Luminous Intensity-Nom:

    2.0 mcd

  • Mounting Feature:

    RADIAL MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Optoelectronic Device Type:

    SINGLE COLOR LED

  • Overall Height:

    4.5 mm

  • Packing Method:

    BULK

  • Peak Wavelength:

    565 nm

  • Shape:

    ROUND

  • Size:

    3 mm

  • Surface Mount:

    NO

  • T-code:

    T-1

  • Terminal Finish:

    Tin (Sn)

  • Terminal Pitch:

    2.54 mm

  • Viewing Angle:

    50 deg

TLLG4401 Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the TLLG4401 involves placing the device close to the power source, using a solid ground plane, and minimizing the length of the input and output traces to reduce EMI and noise.
  • To ensure proper cooling, ensure good airflow around the device, use a heat sink if necessary, and avoid blocking the airflow around the device. The maximum junction temperature is 150°C.
  • The maximum input voltage that the TLLG4401 can handle is 40V, but it's recommended to operate within the specified input voltage range of 12V to 36V for optimal performance and reliability.
  • The TLLG4401 is rated for operation up to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to derate the device's power handling and consider using a heat sink in high-temperature environments.
  • To troubleshoot issues with the TLLG4401, check the input voltage, output voltage, and current draw. Verify that the device is properly cooled and that the PCB layout is correct. Consult the datasheet and application notes for guidance on troubleshooting common issues.

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TLLG4401 Overview

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