HOA698X/699X
Transmissive Optoschmitt Sensor
FEATURES
•
Direct TTL interface
•
Buffer or inverting logic available
•
Three device output options
•
Four mounting configurations
•
Choice of detector aperture
•
0.125 in.(3.18 mm) slot width
•
24.0 in.(610 mm) min. 26 AWG UL 1429 wire
leads
DESCRIPTION
The HOA698X/699X series consists of an infrared
emitting diode facing an Optoschmitt detector encased
in a black thermoplastic housing. Detector switching
takes place whenever an opaque object passes through
the slot between emitter and detector. The
photodetector consists of a photodiode, amplifier,
voltage regulator, Schmitt trigger and various output
configurations. The user can choose from available
options: (1) detector aperture, (2) mounting tab
configuration, (3) detector output configuration, and (4)
housing material.
The HOA698X series utilizes an IR transmissive
polysulfone housing which features smooth optical
faces without external aperture openings; this feature is
desirable when aperture blockage from airborne
contaminants is a possibility. The HOA699X series
employs an opaque polysulfone housing with aperture
openings for use in applications in which maximum
rejection of ambient light is important, and situations in
which maximum position resolution is desired. The
HOA698X/699X series employs plastic molded
components. For additional component information see
SEP8506 and SDP8XX4.
Housing material is polysulfone. Housings are soluble in
chlorinated hydrocarbons and ketones. Recommended
cleaning agents are methanol and isopropanol.
Device Polarity:
Buffer - Output is LO when optical path is blocked.
Inverter - Output is HI when optical path is blocked.
Wire color code and functions are:
Red - IRED Anode
White - Detector VÙÙ
Black - IRED Cathode
Blue - Detector Output
Green - Detector Ground
To specify the complete product characteristics, see
PART NUMBER GUIDE.
INFRA--4.TIF
OUTLINE DIMENSIONS
in inches (mm)
Tolerance
3 plc decimals
±0.010(0.25)
2 plc decimals
±0.020(0.51)
Package T
DIM_067a.cdr
Packages N/P/L
PACKAGE N
.495(12.57)
.475(12.07)
PACKAGE P
.737(18.72)
.717(18.21)
PACKAGE L
.435(11.05)
.415(10.54)
.435(11.05)
.415(10.54)
DIM_067.ds4
.435(11.05)
.415(10.54)
.737(18.72)
.717(18.21)
382
h
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
HOA698X/699X
Transmissive Optoschmitt Sensor
Totem-Pole Output
ELECTRICAL CHARACTERISTICS
PARAMETER
IR EMITTER
SYMBOL
MIN
TYP
MAX
UNITS
TEST CONDITIONS
DETECTOR
COUPLED CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
(25¡C Free-Air Temperature unless otherwise noted)
Operating Temperature Range
Storage Temperature Range
Soldering Temperature (5 sec)
IR EMITTER
Power Dissipation
Reverse Voltage
Continuous Forward Current
DETECTOR
Supply Voltage:
Totem-Pole Output
All Others
Duration of Output
Short to VÙÙ or Ground
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.
-40¡C to 70¡C
-40¡C to 85¡C
240¡C
100 mW [À]
3V
50 mA
7 V [Á]
12 V [Á]
1.0 sec.
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
h
383
HOA698X/699X
Transmissive Optoschmitt Sensor
Open-Collector Output
ELECTRICAL CHARACTERISTICS
PARAMETER
IR EMITTER
SYMBOL
MIN
TYP
MAX
UNITS
TEST CONDITIONS
DETECTOR
COUPLED CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
(25¡C Free-Air Temperature unless otherwise noted)
Operating Temperature Range
Storage Temperature Range
Soldering Temperature (5 sec)
IR EMITTER
Power Dissipation
Reverse Voltage
Continuous Forward Current
DETECTOR
Supply Voltage:
Totem-Pole Output
All Others
Duration of Output
Short to VÙÙ or Ground
Applied Output Voltage
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.
-40¡C to 70¡C
-40¡C to 70¡C
240¡C
100 mW [À]
3V
50 mA
7 V [Á]
12 V [Á]
1.0 sec
35 V
384
h
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
HOA698X/699X
Transmissive Optoschmitt Sensor
10 kOhm Pull-Up Output
ELECTRICAL CHARACTERISTICS
PARAMETER
IR EMITTER
SYMBOL
MIN
TYP
MAX
UNITS
TEST CONDITIONS
DETECTOR
COUPLED CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
(25¡C Free-Air Temperature unless otherwise noted)
Operating Temperature Range
Storage Temperature Range
Soldering Temperature (5 sec)
IR EMITTER
Power Dissipation
Reverse Voltage
Continuous Forward Current
DETECTOR
Supply Voltage:
Totem-Pole Output
All Others
Duration of Output
Short to VÙÙ or Ground
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.
-40¡C to 70¡C
-40¡C to 85¡C
240¡C
100 mW [À]
3V
50 mA
7 V [Á]
12 V [Á]
1.0 sec
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
h
385
HOA698X/699X
Transmissive Optoschmitt Sensor
SCHEMATIC FOR HOA698X/699X
sch_031.cdr
sch_033.cdr
sch_032.cdr
sch_034.cdr
sch_035.cdr
sch_036.cdr
386
h
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
