Sensors Phototransistor, side view type RPM-25PT The RPM-25PT is a silicon planar phototransistor in a side-facing package with two-phase output. This device is particularly suited for use with a ROHM SIM-22ST infrared light emitting diode. Applications Optical control equipment External dimensions (Units: mm) Features 1) High sensitivity. 2) Two-phase output. 3) Side-facing detector. Absolute maximum ratings (Ta = 25C) 201 Sensors Electrical and optical characteristics (Ta = 25C) Electrical and optical characteristic curves 202 RPM-25PT Sensors RPM-25PT 203