Infrared Assemblies
Wide Gap Transmissive Optoschmitt Sensor
HOA2006 Series
FEATURES
• Direct TTL interface
• Buffer logic
• Visible ambient light and dust
protective filter
• 12 mm (0.47 in.) slot width
• Snap-in housing
The HOA2006 consists of an infrared emitting diode facing an
Optoschmitt detector encased in a black thermoplastic housing. The
photodetector consists of a photodiode, amplifier, voltage regulator,
schmitt trigger, and an NPN output transistor with a 10 K ohm (nominal)
pull-up resistor. The buffer logic provides a high output when the optical
path is clear, and a low output when the path is blocked. Both emitter
and detector have 1,52 mm (0.060 in.) x 1,52 mm (0.060 in.) vertical
apertures.
The sensor housing contains IR (Infrared) transmissive optical
windows. This arrangement provides excellent protection against visible
ambient light while eliminating aperture openings which could be
clogged by airborne contaminants.
Housing material is polycarbonate. Housings are soluble in
chlorinated hydrocarbons and ketones. Recommended cleaning agents
are methanol and isopropanol.
Honeywell Sensing and Control
Infrared Assemblies
Wide Gap Transmissive Optoschmitt Sensor
HOA2006 Series
ABSOLUTE MAXIMUM RATINGS (25°C free-air temperature unless
otherwise noted)
Operating Temperature Range
-40°C to 70°C
Storage Temperature Range
-40°C to 85°C
Soldering Temperature (5 sec)
240°C
CAUTION
STRESS DAMAGE
Functional operation of the device at
or above “Absolute Maximum Ratings”
for extended periods of time may
affect reliability.
Failure to comply with these
instructions may result in product
damage.
IR EMITTER
Power Dissipation
100 mW
Reverse Voltage
3V
Continuous Forward Current
50 mA
(1)
DETECTOR
(2)
Supply Voltage
12 V
Output Sink Current
18 mA
Duration of Output Short to V CC or
Ground
1.0 sec.
Notes:
1. Derate linearly at 0.78 mW/°C above 25°C.
2. Derate linearly from 25°C to 5.5 V at 70°C.
ELECTRICAL CHARACTERISTICS (25°C unless otherwise noted)
Parameter
Symbol
Min
Typ
Max
Unit
Test Condition
IR EMITTER
Forward Voltage
VF
1.7
V
IF=20 mA
Reverse Leakage Current
IR
10
µA
VR=3 V
DETECTOR
Operating Supply Voltage
VCC
4.5
12
V
Low Level Supply Current
ICCL
4.0
12
mA
5.0
15
2.0
10
3.0
12
High Level Supply Current
ICCH
Low Level Output Voltage
VOL
High Level Output Voltage
VOH
(1)
VCC=12 V
mA
VCC=5 V
VCC=12 V
0.4
2.4
VCC=5 V
V
IOL=12.8 mA, IF=0 mA
V
IOH=0, IF=20 mA
Hysteresis
HYST
10
%
Propagation Delay
tPLH, tPHL
5
µs
VCC=5 V, IF=20 mA
Rise Time
tr
60
ns
RL=390 Ω, CL=50 pF
Fall Time
tf
15
ns
RL=390 Ω, CL=50 pF
Low-High, High-Low
COUPLED CHARACTERISTICS
IRED Trigger Current
IFT
20
mA
VCC=5 V
Notes:
*Add a bypass capacitor, 0.1 µF typical, between V CC and GND near the device in order to stabilize the power supply
line.
1. Hysteresis is defined as the difference between the operating and release threshold intensities, expressed as a
percentage of the operate threshold intensity.
2 Honeywell • Sensing and Control
For application help: call 1-800-537-6945
Infrared Assemblies
Wide Gap Transmissive Optoschmitt Sensor
SCHEMATIC
HOA2006 Series
(2X) 1,27 (.05)
(2X) 2,54 (.100)
RECOMMENDED PCB MOUNTING HOLE
DIMENSIONS mm (in.)
(5X) 0,1 (.04) dia.
(2X) 3,2 ± 0.1 (.127) dia.
2 (.079)
4,8 (2x) (.189)
(2X) 19,4 (.764)
29 (1.142)
OUTLINE DIMENSIONS mm (in.) (for reference only)
35 (1.378)
11,5 (.453)
12 (.472)
6,9 (.271)
5,5 (.216)
3,8 (.150) OPTICAL C
L
13 (.512)
3 (.118)
10 (.394) OPTICAL C L
3,3 (.13) 5X
4,4 (.173)
0,7 (.027)
3,6 (.142)
2,8 (.110)
29 ± .1 (1.142)
3 (.118)
LEADS:
1. ANODE
2. CATHODE
3. VO
1,27 (.050)
4
1
3
2,54 (.100)
2
5
12 (.472)
1,4 (.055)
4. GND
5. VCC
3,8 ± .1(.150)
2 ± .1(.079)
19,4 (.764)
For application help: call 1-800-537-6945
2x 7,8 ± .1 (.307)
Honeywell • Sensing and Control 3
Infrared Assemblies
Wide Gap Transmissive Optoschmitt Sensor
HOA2006 Series
ORDER GUIDE
Catalog Listing
Description
HOA2006-001
Wide Gap Transmissive Optoschmitt Sensor
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as
being free of defective material and faulty
workmanship. Contact your local sales office for
warranty information. If warranted goods are
returned to Honeywell during that period of
coverage, Honeywell will repair or replace without
charge those items it finds defective. The foregoing
is Buyer’s sole remedy and is in lieu of all other
warranties, expressed or implied, including
those of merchantability and fitness for a
particular purpose.
While we provide application assistance,
personally, through our literature, and through the
Honeywell website, it is up to the customer to
determine the suitability of the product in the
application.
Specifications may change at any time without
notice. The information we supply is believed to be
accurate and reliable as of this printing. However,
we assume no responsibility for its use.
SALES AND SERVICE
MICRO SWITCH Sensing and Control serves its
customers through a worldwide network of sales
offices and distributors. For application assistance,
current specifications, pricing or name of the
nearest Authorized Distributor, contact a nearby
sales office or call:
TELEPHONE
1-800-537-6945 (USA)
1-800-737-3360 (Canada)
1-815-235-6847 (International)
FAX
1-815-235-6545 (USA)
INTERNET
www.honeywell.com/sensing
info@micro.honeywell.com
Sensing and Control
Honeywell Inc.
11 West Spring Street
Freeport, Illinois 61032
Printed with Soy Ink
on 50% Recycled Paper
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www.honeywell.com/sensing
