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Honeywell |
ataSheet4U.comHOA1872
.D Transmissive Sensor
www FEATURES
• Choice of phototransistor or photodarlington
output
• Three sensitivity ranges
• Choice of metal can package or plastic molded
mcomponents
• 0.100 in.(2.54 mm) slot width
t4U.coDESCRIPTION
eThe HOA1872 series consists of an infrared emitting
diode facing an NPN silicon phototransistor
(HOA1872- 001, - 002, - 011, - 012) or photodarlington
e(HOA1872- 003, - 013) encased in a black thermoplastic
housing. Detector switching takes place wherever an
hopaque object passes through the slot between emitter
and detector. The HOA1872- 001, - 002 and - 003 have
Sa 0.050 in.(1.27 mm)dia. detector aperture and employ
metal can packaged components, while the
HOA1872- 011, - 012, and - 013 have a 0.060 in.(1.52
tamm) dia. detector aperture and contain plastic molded
components. For additional component information see
SE1450, SD1440, SD1410, SEP8506, SDP8406, and
aSDP8106.
Housing material is polyester. Housings are soluble in
.Dchlorinated hydrocarbons and ketones. Recommended
wwwcleaning agents are methanol and isopropanol.
INFRA-14.TIF
OUTLINE DIMENSIONS in inches (mm)
Tolerance 3 plc decimals ±0.010(0.25)
2 plc decimals ±0.020(0.51)
OPTICALCL
.100(2.54)
.250(6.36)
.125(3.18)
.425(10.80)
.350(8.89)
.500(12.70)
.300(7.62)
EC
KA
.200(5.10)
.175(4.45)
.300(7.62) MIN.
.020(0.51) DIA FOR -001 THRU -003
.020(0.51) SQ FOR -011 THRU -013
.050(1.27)
.100(2.54)
h www.DataSheet4U.com286
DIM_044.ds4
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
HOA1872
Transmissive Sensor
ELECTRICAL CHARACTERISTICS
PARAMETER
IR EMITTER
SYMBOL MIN TYP MAX UNITS
DETECTOR
TEST CONDITIONS
COUPLED CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
(25¡C Free-Air Temperature unless otherwise noted)
Operating Temperature Range
HOA1872-001, -002, -003
HOA1872-011, -012, -013
Storage Temperature Range
HOA1872-001, -002, -003
HOA1872-011, -012, -013
Soldering Temperature
HOA1872-001, -002, -003
HOA1872-011, -012, -013
IR EMITTER
Power Dissipation
HOA1872-001, -002, -003
HOA1872-011, -012, -013
Reverse Voltage
-55¡C to 100¡C
-40¡C to 85¡C
-55¡C to 125¡C
-40¡C to 85¡C
260¡C (10 sec.)
240¡C (5 sec.)
75 mW
100 mW
3V
ABSOLUTE MAXIMUM RATINGS (continued)
Continuous Forward Current
DETECTOR
Collector-Emitter Voltage
Emitter-Collector Voltage
Power Dissipation
HOA1872-001, -002, -003
HOA1872-011, -012, -013
Collector DC Current
50 mA
TRANS.
30 V
5V
DARLINGTON
15 V
5V
75 mW [À] 75 mW [À]
100 mW [Á] 100 mW [Á]
30 mA
30 mA
Notes
1. Derate linearly at 0.71 mW/¡C above 25¡C.
2. Derate linearly at 0.78 mW/¡C above 25¡C.
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
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