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VSMA1085250 - Vishay

Description: High Power Infrared Emitting Diode, 850 nm, Surface Emitter Technology

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Symbol
VSMA1085250 - Vishay - PCB symbol
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PCB Footprints
VSMA1085250 - Vishay PCB footprint - Other - Other - VSMA1085250
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3D Models
VSMA1085250 - Vishay - 3D model - Other - VSMA1085250
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VSMA1085250 Details

  • Manufacturer Part Number:

    VSMA1085250

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • HTS Code:

    8541.40.20.00

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    8

  • Configuration:

    SINGLE

  • Forward Current-Max:

    1.5 A

  • Forward Voltage-Max:

    3.1 V

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Optoelectronic Device Type:

    INFRARED LED

  • Output Power-Nom:

    2100 mW

  • Packing Method:

    TR, 7 INCH

  • Peak Wavelength:

    860 nm

  • Reverse Voltage-Max:

    5 V

  • Shape:

    ROUND

  • Size:

    3.05 mm

  • Spectral Bandwidth:

    30 m

  • Surface Mount:

    YES

  • Viewing Angle:

    56 deg

VSMA1085250 Frequently Asked Questions (FAQs)

  • A symmetrical layout with a central ground plane and minimal track lengths is recommended. Ensure that the input and output tracks are separated and shielded to minimize EMI and crosstalk.
  • The VSMA1085250 has a high power dissipation rating. Ensure good airflow around the device, and consider using a heat sink or thermal pad to maintain a junction temperature below 150°C.
  • Follow the JEDEC J-STD-020D.1 standard for reflow soldering, with a peak temperature of 260°C and a dwell time of 20-30 seconds. Avoid exceeding 280°C to prevent damage to the device.
  • The VSMA1085250 is a commercial-grade device, but Vishay offers similar devices with higher reliability ratings (e.g., MIL-PRF-19500 or QPL-qualified). Consult with Vishay or a qualified distributor for more information.
  • Follow proper PCB design and layout practices, use shielding and filtering as necessary, and ensure that the device is properly decoupled from the power supply. Consult the Vishay application note AN1021 for more information.

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VSMA1085250 Overview

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