The HOA1884 series consists of an infrared emitting diode facing an NPN silicon phototransistor (HOA1884-011, -012)or photodarlington (HOA1884-013)encased in a black thermoplastic housing. Detector switching takes place whenever an opaque object passes through the slot between emitter and detector. The side mounting package is useful in applications in which the interruptive element is parallel to the mounting plane. Both emitter and detector have a 0.020 in (0.508 mm) x 0.040 in (1.02 mm) vertical aperture. The HOA1884 series employs plastic molded components. For additional component information see SEP8506, SDP8406, and SDP8106.
Housing material is polyester. Housings are soluble in chlorinated hydrocarbons and ketones. Recommended cleaning agents are methanol and isopropanol.
|Product||Output||Sensor Aperture||Slot Width||On-State Collector Current|
|HOA1884-011||Transistor||1,02 mm x 0,51 mm [0.040 in x 0.020 in]||3,18 mm [0.125 in]||0.30 mA|
|HOA1884-012||Transistor||1,02 mm x 0,51 mm [0.040 in x 0.020 in]||3,18 mm [0.125 in]||1.80 mA|
|HOA1884-013||Darlington||1,02 mm x 0,51 mm [0.040 in x 0.020 in]||3,18 mm [0.125 in]||4.00 mA|