Honeywell HOA1888-013 Wide gap transmissive sensor Datasheet

Infrared Assemblies
Wide Gap Transmissive Sensor
HOA1888 Series
FEATURES
• Choice of phototransistor or
photodarlington output
• Visible ambient light and dust
protective filter
• 12 mm (0.47 in.) slot width
• Snap-in housing
The HOA1888 Series consists of an infrared emitting diode facing an
NPN silicon phototransistor (HOA1888-011) or photodarlington
(HOA1888-013) encased in a black thermoplastic housing. Detector
switching takes place whenever an opaque object passes through the
slot between emitter and detector. 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 Sensor
HOA1888 Series
ABSOLUTE MAXIMUM RATINGS (25°C free-air temperature unless
otherwise noted)
Operating Temperature Range
-40°C to 85°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
TRANSISTOR
DARLINGTON
Collector-Emitter Voltage
30 V
15 V
Emitter Collector Voltage
5V
Power Dissipation
100 mW
5V
(1)
100 mW
Collector DC Current
30 mA
Note:
1. Derate linearly at 0.78 mW/°C above 25°C.
(1)
30 mA
ELECTRICAL CHARACTERISTICS (25°C unless otherwise noted)
Parameter
Symbol
Min
Typ
Max
Unit
Test Condition
IR EMITTER
Forward Voltage
VF
1.6
V
IF=20 mA
Reverse Leakage Current
IR
10
µA
VR=3 V
V
IC=100 µA
DETECTOR
Collector-Emitter Breakdown Voltage
HOA1888-011
HOA1888-013
V(BR)CEO
Emitter-Collector Breakdown Voltage
V(BR)ECO
Collector Dark Current
HOA1888-011
HOA1888-013
30
15
5.0
ICEO
V
IE=100 µA
nA
VCE=10 V
IF=0
mA
VCE=5 V
IF=20 mA
V
IF=20 mA
IC=60 µA
100
250
COUPLED CHARACTERISTICS
On-State Collector Current
HOA1888-011
HOA1888-013
Collector-Emitter Saturation Voltage
HOA1888-011
HOA1888-013
Rise And Fall Time
HOA1888-011
HOA1888-013
2 Honeywell •Sensing and Control
IC(ON)
0.5
2.0
VCE(SAT)
0.4
1.1
IC=250 µA
µs
tr , t f
15
75
VCC=5 V, IC=1 mA
RL=1000 Ω
RL=100 Ω
For application help: call 1-800-537-6945
Infrared Assemblies
Wide Gap Transmissive Sensor
HOA1888 Series
SCHEMATIC
Figure 2: Non-saturated Switching Time vs Load
Resistance
1000
100
90
80
70
60
50
40
30
20
10
0
Pulsed
condition
Response time - µs
Forward current - mA
Figure 1: IRED Forward Bias Characteristics
TA = 80 °C
TA = 25 °C
TA = -40 °C
100
Photodarlington
10
Phototransistor
1
0.8
1.0
1.2
1.4
1.6
1.8
1000
10000
Load resistance - Ohms
Forward voltage - V
Figure 4: Collector Current vs Ambient
Temperature
Normalized collector current
Figure 3: Detector Dark Current vs Temperature
100
10
2.0
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-50
-25
0
25
50
75
100
Free-air temperature - °C
For application help: call 1-800-537-6945
Honeywell • Sensing and Control 3
Infrared Assemblies
Wide Gap Transmissive Sensor
HOA1888 Series
ORDER GUIDE
Catalog Listing
Description
HOA1888-011
Wide Gap Transmissive Sensor, Phototransistor
HOA1888-013
Wide Gap Transmissive Sensor, Photodarlington
RECOMMENDED PCB MOUNTING HOLE
DIMENSIONS mm (in.)
35 (1.378)
11,5 (.453)
12 (.472)
6,9 (.271)
5,5 (.216)
3,8 (.150) OPTICAL C L
13 (.512)
10 (.394) OPTICAL C L
3,3 (.13) 5X
4,4 (.173)
29 ± .1 (1.142)
2,54 (.100)
3 (.118)
1
2
4
(5X) 1,0 (.04) dia.
0,7 (.027)
3,6 (.142)
3 (.118)
3
2,54 (.100) (2X)
OUTLINE DIMENSIONS mm (in.) (for reference only)
19,4 (.764)
3,8 ± .1 (.150)
12 (.472)
2,8 (.110)
1,4 (.055)
29 (1.142)
2x 7,8 ±.1 (.307)
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
[email protected]
Sensing and Control
Honeywell Inc.
11 West Spring Street
Freeport, Illinois 61032
006455-1-EN IL50 GLO 1298 Printed in USA
(2X) 19,4 (.764)
LEADS:
1. ANODE
3. EMITTER
2. CATHODE 4. COLLECTOR
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.
Printed with Soy Ink
on 50% Recycled Paper
(2x) 4,8 (.189)
www.honeywell.com/sensing
(2X) 2,8 (.110) dia.
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