Osram Opto Semiconductors Oslon black SFH 4725S LED light

The infrared Oslon black SFH 4725S LED from Osram Opto Semiconductors has a wavelength of 940 nm, nearly invisible to the human eye and its black package reflects virtually no ambient light. Together with its optical output power of almost 1 W, this infrared LED is the suitable for covert surveillance applications.

The compact infrared LED provides 940 nm light with a high optical output of 980 mW from an operating current of 1 A. Behind this performance is Nanostack technology, which enables two emission centres to be put into one chip, almost doubling the light output.

The LED achieves a radiant intensity of 450 mW/sr at an emission angle of 90°, providing suitable illumination over the area being monitored. Radiant intensity (measured in mW per steradian) indicates the light output within a solid angle segment and defines the intensity of the light beam.

The black package ensures that the component is completely concealed behind the camera lens.

Features include: dimensions 3.85 x 3.85 x 2.29 mm; wavelength 940 nm; optical output 980 mW at 1 A; radiant intensity 450 mW/sr at 1 A; beam angle ±45°.