HOME>TECHNICAL DATA>Points of Note / FAQ>LED and Photodetector Handling Precautions >Other


  1. 1.

    Once the package is open, please use as soon as possible, as keeping an opened package for a long time could cause the lead or electrodes to oxidize.
    With regard to handling the SMT, please refer to the Moisture-proof Packaging of SMT Products.
    For storage, please avoid wetness and humidity, while taking care to avoid condensation caused by sudden temperature changes.

  2. 2.

    In case of product failures, the lot number on the product package label will help speed up disposal measures.

  3. 3.

    When there is a process of supersonic wave welding etc. after mounting the product, there is a possibility of affecting on the reliability of junction part in package (junction part of die bonding and wire bonding). Please use after affirming beforehand there is no problem.

  4. 4.

    The following factors must be considered in designing the IRED and Photodetector. Please request all necessary specifications and technical data sheets from Stanley for verification.
    ・Variation Factors : Radiation Level, Forward Voltage, Photo Current, Spatial Distribution, Mount Method, Material to be Detected, Transparency of background, Reflection Ratio.
    ・Fluctuation Factors : Radiation Level, Forward Voltage, Photo Current, Temperature Characteristics of Dark Current, Fluctuation of Radiation Level/Photo Current/Dark Current from prolonged use, Random External Light, change of Material to be Detected, Power Voltage Fluctuation.

  5. 5.

    Please contact Stanley with regard to the usage methods, taping specifications of through-hole type products, and packaging not listed on this home page.

  6. 6.

    Information contained on this home page represents items listed on the specification sheet. Please contact Stanley to receive the most updated specifications of any part before use.

  7. 7.

    Please contact your local Stanley representative for any other questions.

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