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VLMU3500-395-120 - Vishay

Description: VLMU3500-395-120 Vishay, VLMU3500 Series UV LED, 400nm 1250mW 120 °, 3-Pin Surface Mount package

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VLMU3500-395-120 - Vishay PCB footprint - Other - Other - VLMU3500-395-120-2
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3D Models
VLMU3500-395-120 - Vishay  - 3D model - Other - VLMU3500-395-120-2
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VLMU3500-395-120 Details

  • Manufacturer Part Number:

    VLMU3500-395-120

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • HTS Code:

    8541.40.20.00

  • Date Of Intro:

    2016-05-24

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    0

  • Additional Feature:

    MIL-STD-883

  • Color:

    ULTRA VIOLET

  • Configuration:

    SINGLE WITH BUILT-IN TVS DIODE

  • Forward Current-Max:

    0.7 A

  • Forward Voltage-Max:

    4 V

  • Lens Type:

    WATER CLEAR

  • Luminous Intensity-Nom:

    390.0 mcd

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Optoelectronic Device Type:

    SINGLE COLOR LED

  • Overall Height:

    2.22 mm

  • Packing Method:

    TR, 7 INCH

  • Peak Wavelength:

    395 nm

  • Shape:

    ROUND

  • Size:

    3.06 mm

  • Surface Mount:

    YES

  • T-code:

    T-1

  • Terminal Pitch:

    2.75 mm

  • Viewing Angle:

    120 deg

VLMU3500-395-120 Frequently Asked Questions (FAQs)

  • The recommended storage temperature range for VLMU3500-395-120 is -40°C to 100°C, as per Vishay's general guidelines for storage and handling of their products.
  • While the VLMU3500-395-120 is designed to operate in a wide range of temperatures, it's not recommended for use in high-humidity environments (> 80% RH) without proper protection, such as conformal coating or hermetic sealing, to prevent moisture ingress and corrosion.
  • The maximum allowable voltage derating for the VLMU3500-395-120 is typically 10-15% of the rated voltage, depending on the specific application and operating conditions. However, it's recommended to consult with Vishay's application engineers or a qualified design expert to determine the appropriate derating for your specific use case.
  • Yes, the VLMU3500-395-120 is compatible with lead-free soldering processes, as it meets the requirements of the RoHS (Restriction of Hazardous Substances) directive. However, it's essential to follow Vishay's recommended soldering profiles and guidelines to ensure reliable assembly and operation.
  • The typical thermal resistance (Rth) of the VLMU3500-395-120 is around 10-15°C/W, depending on the specific package and mounting configuration. However, this value can vary depending on the application and operating conditions, so it's recommended to consult with Vishay's application engineers or a qualified thermal expert for more accurate information.

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VLMU3500-395-120 Overview

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