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HOA2862-001

P1-P3P4-P4
Transmissive Sensor
HOA2862
DESCRIPTION
FEATURES
Choice of phototransistor or photodarlington
output
•
Wide operating temperature range
(-55¡C to +100¡C)
•
Accurate position sensing
•
0.100 in.(2.54 mm) slot width
•
The HOA2862 series consists of an infrared emitting
diode facing an NPN silicon phototransistor
(HOA2862-001, -002) or photodarlington
(HOA2862-003) encased in a black thermoplastic
housing. Detector switching takes place whenever an
opaque object passes through the slot between emitter
and detector. The HOA2862 series employs metal can
packaged components and has a 0.025 in.(.635 mm) x
0.040 in.(1.02 mm) vertical aperture in front of the
detector. The narrow detector aperture is ideal for use in
applications in which the maximum rejection of ambient
light is important. For additional component information
see SE1450, SD1440, and SD1410.
Housing material is polyester. Housings are soluble in
chlorinated hydrocarbons and ketones. Recommended
cleaning agents are methanol and isopropanol.
DIM_058.cdr
INFRA-77.TIF
OUTLINE DIMENSIONS
3 plc decimals
±0.010(0.25)
Tolerance
2 plc decimals
±0.020(0.51)
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
h
346
Transmissive Sensor
HOA2862
ELECTRICAL CHARACTERISTICS
UNITS
TEST CONDITIONS
MIN
PARAMETER
SYMBOL
TYP
MAX
IR EMITTER
DETECTOR
COUPLED CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
(25¡C Free-Air Temperature unless otherwise noted)
Operating Temperature Range
-55¡C to 100¡C
Storage Temperature Range
-55¡C to 125¡C
Soldering Temperature (10 sec)
260¡C
IR EMITTER
Power Dissipation
75 mW [À]
Reverse Voltage
3 V
Continuous Forward Current
50 mA
DETECTOR
TRANS.
DARLINGTON
Collector-Emitter Voltage
30 V
15 V
Emitter-Collector Voltage
5 V
5 V
Power Dissipation
75 mW [À]
75 mW [À]
Collector DC Current
30 mA
30 mA
SCHEMATIC
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
h
347
Transmissive Sensor
HOA2862
IRED Forward Bias Characteristics
gra_092.ds4
Forward voltage - V
F
o
r
w
a
r
d
c
u
r
r
e
n
t
-
m
A
0
10
20
30
40
50
60
70
80
90
100
0.8 1.0 1.2 1.4 1.6
1.8 2.0
Pulsed
condition
T
A
= 25 °C
T
A
= 80 °C
T
A
= -40 °C
Fig. 1 Non-Saturated Switching Time vs
Load Resistance
gra_096.ds4
Load resistance - Ohms
R
e
s
p
o
n
s
e
t
i
m
e
-
µ
s
1
10
100
1000
10
100 1000 10000
Phototransistor
Photodarlington
Fig. 2
Dark Current vs
Temperature
gra_303.cdr
Fig. 3 Collector Current vs
Ambient Temperature
gra_095.ds4
Free-air temperature - °C
N
o
r
m
a
l
i
z
e
d
c
o
l
l
e
c
t
o
r
c
u
r
r
e
n
t
0.0
0.6
1.2
-50
0.4
0.2
0.8
1.0
-25 0
25 50 100 75
Fig. 4
All Performance Curves Show Typical Values
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
h
348
P1-P3P4-P4

HOA2862-001

Mfr. #:
Buy HOA2862-001
Manufacturer:
Description:
Optical Sensors Optical Switches, Transmissive, Phototransistor Output .20mA, Transistor 15us Rise and Fall
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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