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Overview

The SE3450/5450 series consists of a gallium arsenide infrared emitting diode mounted in a TO-46 metal can package. The SE3450 series has flat window cans providing a wide beam angle, while the SE5450 series has glass lensed cans providing a narrow beam angle. The TO-46 packages offer high power dissipation capability and are ideally suited for operation in hostile environment.

Features

  • TO-46 metal can package
  • Choice of flat window or lensed package
  • 90° or 20° (nominal) beam angle option
  • 935 nm wavelength
  • Wide operating temperature range (-55 °C to 125 °C)
  • Mechanically and spectrally matched to SD3421/5421 photodiode, SD3443/5443/5491 phototransistor, SD3410/5410 photodarlington and SD5600 series Schmitt trigger

Documents

TITLE DOCUMENT TYPE LANGUAGE SIZE
SE3450/5450 Series Metal Package Infrared Emitters Catalog Information Catalog Information English 483KB
IRED Power Dissipation Consideration Technical Information English
Light Emitting Diode (IRED) Power Output Specifications Technical Information English
Summary of SEC450 GaAs:Si IRED Chip Long-Term Operating Life Study Technical Information English
Summary of SEC555 GaAs:Si IRED Chip Long-Term Operating Life Study Technical Information English
Infrared Sensors Line Guide Product Line Guide English 1MB

Browse SE5450 Products

Product Package Material Output Wavelength Beam Angle (Degree) Power Output
SE5450-012 Metal 935 nm 20 0.50 mW/cm² min
SE5450-013 Metal 935 nm 20 1.00 mW min
SE5450-014 Metal 935 nm 20 1.50 mW/cm² min