TSAL4400 Datasheet - Vishay Siliconix

TSAL4400 GaAs/GaAlAs IR Emitting Diode

TSAL4400 is a high efficiency infrared emitting diode in GaAlAs on GaAs technology, molded in clear, bluegrey tinted plastic packages. In comparison with the standard GaAs on GaAs technology these emitters achieve about 100 % radiant power improvement at a similar wavelength. The forward voltages at.

TSAL4400 Features

* D Extra high radiant power D Low forward voltage D Suitable for high pulse current operation D Standard T

* 1 (ø 3 mm) package D Angle of half intensity ϕ = ± 25° D Peak wavelength l p = 940 nm D High reliability D Good spectral matching to Si photodetectors Applications Infrared remote cont

TSAL4400_VishaySiliconix.pdf