Measuring 3.1 x 1.5 x 1.5 mm with only 0.6 mm extending above and below PC board, side-looking T-shaped Midled SFH 4140 can be integrated into extra-thin smartphones or tablet computers. Transmitter features wavelength of 940 nm and uses integrated reflector to create beam angle of ±25°. Producing 50 mW/sr of typical radiant intensity from 100 mA drive current, device achieves ranges needed for remote control functions.
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