The SIM-22ST is a GaAs infrared light emitting diode housed in side emission. High output with φ1.5 lens.

FEATUREs
1) Compact package (4.7
4.6 mm) with lens.
2) High efficiency, high output.
3) Emission spectrum well suited to silicon detectors (λP = 950 nm).
4) Good current-optical output linearity.
5) Long life, high reliability.

APPLICATIONs
    Light source for sensors