Data Sheet - OPTEK Technology

Reflective Object Sensor
OPB700Z, OPB700ALZ, OPB701Z, OPB701ALZ
Features:
•
•
•
•
Low profile to facilitate stacking
Low cost plastic housing
Choice of phototransistor or photodarlington output
#26 AWG lead wire in 4” (101 mm), or 18” (457 mm) lengths
Product Photo Here
Description:
OPB700 and OPB700ALZ sensors consist of an infrared emitting diode and a NPN silicon phototransistor,
mounted side-by-side on converging optical axes in a black plastic housing.
OPB701 and OPB701ALZ sensors consist of an infrared emitting diode and a NPN silicon photodarlington,
mounted side-by-side on converging optical axes in a black plastic housing.
The interconnect wires for these devices are are UL approved #26 AWG, with Teflon insulation, stripped and
tinned. The OPB700 and OPB701 have 4” (101 mm) wire length while the OPB700ALZ and OPB701ALZ have
18” (457 mm) wire length.
Custom electrical, wire, cabling and connectors are available. Contact your local representative or OPTEK for
more information.
Applications:
•
•
•
•
•
•
Ordering Information
Non-contact reflective object sensor
Assembly line automation
Machine automation
Machine safety
End of travel sensor
Door sensor
Part Number
OPB700Z
OPB700ALZ
OPB701Z
OPB701ALZ
RoHS
LED Peak
Wavelength
Sensor
Reflection Distance
Inch (mm)
4" / 26 AWG Wire
Transistor
0.200" (5.08mm)
890 nm
Lead Length /
Spacing
Darlington
18" / 26 AWG Wire
4" / 26 AWG Wire
18" / 26 AWG Wire
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A 1 02/07
Page 1 of 5
Reflective Object Sensor
OPB700Z, OPB700ALZ, OPB701Z, OPB701ALZ
OPB700Z, OPB701Z
DIMENSIONS ARE IN:
[ MILLIMETERS]
INCHES
See Chart
Reflective Surface
Reflective Surface
3
4
2
1
4
3
2
1
Part Number
Wire Length
OPB701
OPB700Z
4” Min
Color/Pin #
LED
Color/Pin #
LED
OPB700ALZ
18” Min
Red-3
Anode
White-2
Collector
OPB701Z
4” Min
Black-4
Cathode
Green-1
Emitter
OPB701ALZ
18” Min
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A1 02/07
Page 2 of 5
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Reflective Object Sensor
OPB700Z, OPB700ALZ, OPB701Z, OPB701ALZ
Absolute Maximum Ratings (TA=25°C unless otherwise noted)
Storage Temperature Range
-40° C to + 125° C
Operating Temperature Range
-40° C to + 100° C
Lead Soldering Temperature
260° C
Input Diode
Continuous Forward Current
100 mA
Reverse Voltage
2V
Power Dissipation(1)
80 mW
Output Phototransistor
Collector-Emitter Voltage
OPB700Z, OPB700ALZ
OPB70Z1, OPB701ALZ
24 V
15 V
Emitter-Collector Voltage
5V
Power Dissipation(1)
50 mW
Notes:
(1) Derate linearly 1.07 mW/°C above 25 ° C.
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
Input Diode
VF
Forward Voltage
-
-
1.7
V
IF = 50 mA
IR
Reverse Current
-
-
100
µA
VR = 2 V
25
15
-
-
V
V
IC = 100 µA
IC = 100 µA
5
-
-
V
IE = 100 µA
-
-
100
250
nA
nA
VCE = 10 V, IF = 0, EE = ≤0.1 µW/cm2
VCE = 10 V, IF = 0, EE = ≤0.1 µW/cm2
Output Phototransistor
V(BR)CEO
Collector-Emitter Breakdown Voltage
OPB700Z, OPB700ALZ
OPB701Z, OPB701ALZ
V(BR)ECO
Emitter-Collector Breakdown Voltage
ICEO
Collector Dark Current
OPB700Z, OPB700ALZ
OPB701Z, OPB701ALZ
Notes:
(1) Measured using Eastman Kodak neutral white test card with 90% diffuse reflectance as a reflecting surface. Reference: Eastman Kodak,
Catalog # E 152 7795.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A 1 02/07
Page 3 of 5
Reflective Object Sensor
OPB700Z, OPB700ALZ, OPB701Z, OPB701ALZ
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
Coupled Parameters OPB700Z, OPB700ALZ (Phototransistor)
Collector current
IC(ON)
VCE(SAT)
ICX
VCE = 5.0V(1), IF = 40mA
0.10
-
2.50
mA
Saturation Voltage
-
-
0.40
V
IC = 10µA, IF = 40mA
Leakage Current
-
-
2.00
µA
VCE = 5.0V, IF = 40mA,
NO Reflective Surface
VCE = 5.0V(1)
Coupled Parameters OPB701Z, OPB701ALZ (Photodarlington)
IC(ON)
Collector current
VCE(SAT)
ICX
2.50
-
43.00
mA
Saturation Voltage
-
-
1.10
V
IC = 10µA, IF = 40mA
Leakage Current
-
-
20.0
µA
VCE = 5.0V, IF = 40mA,
NO Reflective Surface
Notes:
(1) Measured using Eastman Kodak neutral white test card with 90% diffuse reflectance as a reflecting surface. Reference: Eastman Kodak,
Catalog # E 152 7795.
OPB700 - Normalized Collector Current
vs Distance
OPB700 - Normalized Collector Current
vs Forward Current vs Temperature
1.60
2.5
Normalized with Kodak 90% and
Distance = 0.15"
1.40
Normalized Collector Current at 20mA and 20°C
Kodak 90%
Kodak 18%
Normalized Collector Current
Normalized Collector Current
2.0
Copier Paper
1.20
Avery Label
Retro Reflective
1.00
0.80
0.60
0.40
1.5
1.0
-40° C
-20° C
0° C
20° C
40° C
0.5
60° C
80° C
0.20
0.0
0.00
0.0
0.1
0.2
0.3
0.4
0.5
0.6
Distance(inches)
0.7
0.8
0.9
1.0
0
5
10
15
20
25
30
35
40
Forward Current (mA)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A1 02/07
Page 4 of 5
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Reflective Object Sensor
OPB700Z, OPB700ALZ, OPB701Z, OPB701ALZ
OPB701 - Normalized Collector Current
vs Forward Current vs Temperature
OPB701 - Normalized Collector Current
vs Distance
2.5
1.4
Normalized with Kodak 90% and
Distance = 0.150"
Normalized Collector Current at 20mA and 20°C
1.2
Copier Paper
1.0
-40° C
2.0
Kodak 18%
Normalized Collector Current
Normalized Collector Current
Kodak 90%
Avery Label
Retro Reflective
0.8
0.6
0.4
-20° C
0° C
20° C
40° C
1.5
60° C
80° C
1.0
0.5
0.2
0.0
0.0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0
5
10
15
20
25
30
35
40
Forward Current - mA
Distance (inches)
LED—Forward
Voltage
vs Forward
Current
OPB701 - Forward
Voltage
vs Forward
Current
vs vs
Temperature
Temperature
1.60
Typical Forward Voltage (volts)
1.50
1.40
1.30
1.20
-40° C
-20° C
0° C
1.10
20° C
40° C
60° C
80°C
1.00
0.90
0
5
10
15
20
25
30
35
40
Forward Current (mA)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A 1 02/07
Page 5 of 5