HOA1886
Transmissive Sensor
FEATURES
•
Choice of phototransistor or photodarlington
output
•
Ambient light and dust protective filter
•
0.200 in.(5.08 mm) slot width
INFRA-76.TIF
DESCRIPTION
The HOA1886 series consists of an infrared emitting
diode facing an NPN silicon phototransistor
(HOA1886- 011, - 012) or photodarlington
(HOA1886- 013) encased in a black thermoplastic
housing with IR transmissive inserts which form the
optical windows. This arrangement provides excellent
protection against ambient light while eliminating
aperture openings which could be clogged by airborne
contaminants. Detector switching takes place whenever
an opaque object passes through the slot between
emitter and detector. The HOA1886 series employs
plastic molded components and has a 0.050 in.(1.27
mm) x 0.060 in.(1.52 mm) vertical aperture in front of
the detector. For additional component information see
SEP8506/8706, SDP8406, and SDP8106.
Housing material is polycarbonate. Housings are
soluble in chlorinated hydrocarbons and ketones.
Recommended cleaning agents are methanol and
isopropanol.
OUTLINE DIMENSIONS
in inches (mm)
Tolerance
3 plc decimals
±0.010(0.25)
2 plc decimals
±0.020(0.51)
.350(8.89)
OPTICALC
L
.250(6.35)
.200(5.08)
.439(11.15)
.059(1.50)
.020(.51)
SQ. LEADS
TYP.
.400(10.16)
COLLECTOR
EMITTER
.600(15.24)
.040(1.01)
2 PLCS
.200(5.08)
.170(4.32)
CATHODE
.120(3.05) MIN.
ANODE
.100(2.54)
DIM_056.ds4
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Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
HONEYWELL [ HONEYWELL SOLID STATE ELECTRONICS CENTER ]
