Datasheet Summary
m o .c U 4 t e e h S a at HOA1872 .D w w w
Transmissive Sensor
- Three sensitivity ranges m o .c U 4 t e e h S a t a .D w w w
- Choice of metal can package or plastic molded ponents
- 0.100 in.(2.54 mm) slot width
INFRA-14.TIF
Features
- Choice of phototransistor or photodarlington output
DESCRIPTION The HOA1872 series consists of an infrared emitting diode facing an NPN silicon phototransistor (HOA1872- 001,
- 002,
- 011,
- 012) or photodarlington (HOA1872- 003,
- 013) encased in a black thermoplastic housing. Detector switching takes place wherever an opaque object passes through the slot between emitter and detector. The HOA1872- 001,
- 002 and
- 003 have a 0.050 in.(1.27 mm)dia....