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TSML1020 - Vishay

Description: Vishay TSML1020, 950nm IR LED, Subminiature SMD package

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PCB Footprints
TSML1020 - Vishay PCB footprint - Small Outline Diode - Small Outline Diode - Gullwing
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3D Models
TSML1020 - Vishay  - 3D model - Small Outline Diode - Gullwing
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TSML1020 Details

  • Manufacturer Part Number:

    TSML1020

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • HTS Code:

    8541.40.20.00

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    Vishay Intertechnologies

  • YTEOL:

    6

  • Additional Feature:

    HIGH RELIABILITY

  • Configuration:

    SINGLE

  • Forward Current-Max:

    0.1 A

  • Forward Voltage-Max:

    2.2 V

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Functions:

    1

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Optoelectronic Device Type:

    INFRARED LED

  • Output Power-Nom:

    40 mW

  • Packing Method:

    TR, 7 INCH

  • Peak Wavelength:

    940 nm

  • Reverse Voltage-Max:

    5 V

  • Shape:

    ROUND

  • Size:

    1.9 mm

  • Spectral Bandwidth:

    30 m

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Viewing Angle:

    24 deg

TSML1020 Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the TSML1020 involves placing the device near the input voltage source, using a ground plane to reduce noise, and keeping the input and output traces separate to minimize coupling.
  • To ensure the TSML1020 operates within its SOA, monitor the device's junction temperature, input voltage, and output current to prevent overheating, overvoltage, and overcurrent conditions.
  • The TSML1020 has a high power density, so it's essential to provide adequate heat sinking, such as a thermal pad or heat sink, to prevent overheating and ensure reliable operation.
  • While the TSML1020 is a high-reliability device, it's essential to consult with Vishay Intertechnologies or a qualified reliability engineer to ensure the device meets the specific requirements of your high-reliability or aerospace application.
  • To troubleshoot issues with the TSML1020, start by verifying the input voltage, output voltage, and output current. Check for signs of overheating, and ensure the device is properly soldered and connected to the PCB.

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TSML1020 Overview

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