Data Sheet - OPTEK Technology

Reflective Object Sensor
OPB703 through OPB705, OPB703WZ through OPB705WZ,
OPB70AWZ through OPB70HWZ
Features:
•
•
•
•
Phototransistor output
High sensitivity
Low-cost plastic housing
Available with lenses for dust protection and
ambient light filtration
• Focused for maximum sensitivity
WZ
Version
Description:
The OPB703, OPB704 and OPB705 consist of an Infrared (890nm) Light Emitting Diode (LED) and a NPN silicon
Phototransistor, mounted side-by-side on converging optical axes in a black plastic housing and are designed for
PCBoard mounting. The OPB703WZ, OPB704WZ, OPB705WZ and OPB70BWZ are designed for remote mounting
utilizing interconnect wires of UL approved 26 AWG, 24” (61.0cm) minimum length, stripped and tinned.
The OPB70AWZ consists of an Infrared (890nm) Light Emitting Diode (LED) and a NPN silicon Photodarlington,
mounted side-by-side on converging optical axes in a black plastic housing and is designed for remote mounting
utilizing interconnect wires of UL approved 26 AWG, 24” (61.0cm) minimum length, stripped and tinned.
The OPB70CWZ through OPB70FWZ consist of a Visible (Red 640nm) Light Emitting Diode (LED) and a NPN silicon
Phototransistor or Rbe Phototransistor, mounted side-by-side on converging optical axes in a black plastic housing
and are designed for remote mounting utilizing interconnect wires of UL approved 26 AWG, 24” (61.0cm) minimum
length, stripped and tinned.
Various lens options are available: No lens for the (OPB703, OPB703WZ), blue window for dust protection for the
(OPB704, OPB704WZ, OPB70BWZ) and aperture lens for improved resolution for the (OPB705, OPB705WZ,
OPB70AWZ, OPB70CWZ, OPB70DWZ and OPB70HWZ). The OPB704G and OPB704GWZ offers excellent
protection for dirty environments.
The phototransistor responds to illumination from the emitter when a reflective object passes within the field of view
centered typically at 0.15” (3.8 mm).
Custom electrical, wire, cabling and connectors are available. Contact your local representative or OPTEK for more
information.
Ordering Information
Applications:
• Non-contact reflective object sensor
• Assembly line automation
• Machine automation
• Machine safety
• End of travel sensor
• Door sensor
• Mark Detection
• Office Equipment
• Gaming Equipment
Part
LED Peak
Detector
OPB703
None
Lead or Wire
0.160" Leads
OPB703WZ
24" / 26 AWG Wire
OPB704
0.160" Leads
24" / 26 AWG Wire
OPB704WZ
Transistor
OPB70HWZ
OPB704G
Blue
Window
890 nm
24” / 26 AWG Wire
0.160" Leads
OPB704GWZ
24" / 26 AWG Wire
OPB705
0.160" Leads
Aperture
OPB705WZ
OPB70AWZ
Darlington
OPB70BWZ
Rbe Transistor
OPB70CWZ
Rbe Transistor
OPB70DWZ
RoHS
Optical Cover
640 nm
Transistor
OPB70EWZ
Rbe Transistor
OPB70FWZ
Transistor
Blue Window
Aperture
24" / 26 AWG Wire
Clear Window
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 [email protected] www.optekinc.com
Issue D
03/2012
Page 1 of 9
Reflective Object Sensor
OPB703 through OPB705, OPB703WZ through OPB705WZ,
OPB70AWZ through OPB70HWZ
OPB703, OPB704, OPB705
OPB703
OPB704
OPB705
OPB703, OPB704, OPB705
1
4
2
3
OPB703WZ, OPB704WZ, OPB705WZ, OPB70AWZ, OPB70BWZ, OPB70CWZ, OPB70DWZ
OPB703WZ
OPB704WZ
OPB70BWZ
OPB70EWZ
OPB70FWZ
OPB70HWZ
OPB703WZ, OPB704WZ,
OPB705WZ, OPB70DWZ
OPB70HWZ
Anode
Collector
Cathode
Emitter
OPB705WZ
OPB70AWZ
OPB70CWZ
OPB70DWZ
OPB70BWZ,
OPB70CWZ
OPB70EWZ
Anode
Cathode
OPB70AWZ
Anode
Collector
Emitter
Cathode
Collector
Emitter
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue D 03/2012
Page 2 of 9
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Reflective Object Sensor
OPB703 through OPB705, OPB703WZ through OPB705WZ,
OPB70AWZ through OPB70HWZ
OPB704G
OPB704GWZ
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 [email protected] www.optekinc.com
Issue D
03/2012
Page 3 of 9
Reflective Object Sensor
OPB703 through OPB705, OPB703WZ through OPB705WZ,
OPB70AWZ through OPB70HWZ
Absolute Maximum Ratings (TA=25°C unless otherwise noted)
Storage Temperature Range
-40°C to +80° C
240° C(1)
Lead Soldering Temperature [1/16 inch (1.6 mm) from the case for 5 sec. with soldering iron]
Input Diode
Forward DC Current
40 mA
Reverse DC Voltage
2V
100 mW(2)
Power Dissipation
Output Photodetector
Collector-Emitter Voltage
Phototransistor
Photodarlington
30 V
15 V
Emitter-Collector Voltage
5V
Collector DC Current
25 mA
100 mW(2)
Power Dissipation
Electrical Characteristics (TA = 25° C unless otherwise noted)
(OPB703, OPB703WZ, OPB704, OPB704WZ, OPB705, OPB705WZ, OPB704G, OPB704GWZ, OPB70HWZ)
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
Input Diode (See OP265 for additional information — for reference only)
VF
Forward Voltage
-
-
1.7
V
IF = 40mA
IR
Reverse Current
-
-
100
µA
VR = 2 V
Output Phototransistor (See OP505 for additional information — for reference only)
V(BR)CEO
Collector-Emitter Breakdown Voltage
30
-
-
V
ICE = 100 µA
V(BR)ECO
Emitter-Collector Breakdown Voltage
5
-
-
V
IEC = 100µA
Collector Dark Current
-
-
250
nA
VCE = 10 V, IF = 0, EE =0
0.60
0.30
0.20
0.15
-
3.5
2.5
2.5
1.0
0.50
-
6.0
-
-
20
20
10
ICEO
Coupled
IC(ON)
On-State Collector Current
OPB70HWZ
OPB703, OPB703WZ
OPB704, OPB704WZ
OPB705, OPB705WZ
OPB704G, OPB704GWZ
ICX
Crosstalk
OPB703, OPB703WZ
OPB704, OPB704WZ, OPB70HWZ
OPB705, OPB705WZ
mA
VCE = 5 V, IF = 40mA , d = 0.15” (3)(7)
VCE = 5 V, IF = 40mA , d = 0.20” (3)(6)
µA
VCE = 5 V, IF = 40mA(6)
Notes:
(1) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
(2) For OPB703, OPB704 and OPB705, derate linearly 1.67 mW/° C above 25° C.
(3) For OPB703WZ, OPB704WZ, OPB705WZ, OPB70BWZ, OPB704G, OPB704GWZ and OPB70HWZ derate linearly 1.82 mW/° C
above 25° C.
(4) The distance from the assembly face to the reflective surface is d.
(5) Crosstalk (ICX) is the collector current measured with the indicated current in the input diode and with no reflecting surface.
(6) 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.
Issue D 03/2012
Page 4 of 9
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Reflective Object Sensor
OPB703 through OPB705, OPB703WZ through OPB705WZ,
OPB70AWZ through OPB70HWZ
Electrical Characteristics (TA = 25° C unless otherwise noted)
(OPB70AWZ)
SYMBOL
PARAMETER
MIN
TYP
MAX UNITS
TEST CONDITIONS
Input Diode (See OP265 for additional information — for reference only)
VF
Forward Voltage
-
-
1.7
V
IF = 40mA
IR
Reverse Current
-
-
100
µA
VR = 2 V
Output PhotoDarlington (See OP535 for additional information — for reference only)
V(BR)CEO
Collector-Emitter Breakdown Voltage
15
-
-
V
ICE = 1.0 mA, EE =0
V(BR)ECO
Emitter-Collector Breakdown Voltage
5
-
-
V
IEC = 100µA, EE =0
Collector Dark Current
-
-
250
nA
VCE = 10 V, IF = 0, EE =0
5.0
-
26.0
mA
VCE = 5 V, IF = 40mA , d = 0.15” (2)(5)
ICEO
Coupled
IC(ON)
On-State Collector Current
V(SAT)
Saturation Voltage
-
-
1.15
V
IC = 400 µA, IF = 40mA , d = 0.15” (2)(5)
Crosstalk
-
-
25
µA
VCE = 5 V, IF = 40mA(4)
ICX
Notes:
(1)
(2)
(3)
(4)
(5)
(6)
RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
Derate linearly 1.82 mW/° C above 25° C.
The distance from the assembly face to the reflective surface is d.
Crosstalk (ICX) is the collector current measured with the indicated current in the input diode and with no reflecting surface.
Measured using Eastman Kodak neutral white test card with 90% diffuse reflectance as a reflecting surface. Reference: Eastman Kodak, Catalog # E 152 7795.
All parameters tested using pulse techniques.
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 [email protected] www.optekinc.com
Issue D
03/2012
Page 5 of 9
Reflective Object Sensor
OPB703 through OPB705, OPB703WZ through OPB705WZ,
OPB70AWZ through OPB70HWZ
Electrical Characteristics (TA = 25° C unless otherwise noted)
(OPB70BWZ)
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
Input Diode (See OP265 for additional information — for reference only)
VF
Forward Voltage
-
-
1.7
V
IF = 40mA
IR
Reverse Current
-
-
100
µA
VR = 2 V
Output Phototransistor (See OP705 for additional information — for reference only)
V(BR)CEO
Collector-Emitter Breakdown Voltage
30
-
-
V
ICE = 100 µA
V(BR)ECO
Emitter-Collector Breakdown Voltage
0.4
-
-
V
IEC = 100µA
-
-
100
nA
VCE = 10 V, IF = 0, EE =0
0.50
-
3.0
mA
VCE = 5 V, IF = 40mA , d = 0.15” (3)(6)
-
-
5
µA
VCE = 5 V, IF = 40mA(5)
ICEO
Collector Dark Current
Coupled
IC(ON)
ICX
Notes:
(1)
(2)
(3)
(4)
(5)
(6)
(7)
On-State Collector Current
OPB70BWZ
Crosstalk
OPB70BWZ
RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
For OPB703, OPB704 and OPB705, derate linearly 1.67 mW/° C above 25° C.
For OPB703WZ, OPB704WZ, OPB705WZ and OPB70BWZ, derate linearly 1.82 mW/° C above 25° C.
The distance from the assembly face to the reflective surface is d.
Crosstalk (ICX) is the collector current measured with the indicated current in the input diode and with no reflecting surface.
Measured using Eastman Kodak neutral white test card with 90% diffuse reflectance as a reflecting surface. Reference: Eastman
Kodak, Catalog # E 152 7795.
All parameters tested using pulse techniques.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue D 03/2012
Page 6 of 9
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Reflective Object Sensor
OPB703 through OPB705, OPB703WZ through OPB705WZ,
OPB70AWZ through OPB70HWZ
Electrical Characteristics (TA = 25° C unless otherwise noted)
(OPB70CWZ and OPB70EWZ)
SYMBOL
PARAMETER
MIN
TYP
MAX UNITS
TEST CONDITIONS
Input Diode (See OVLAS6CB8 for additional information — for reference only)
VF
Forward Voltage
-
-
2.6
V
IF = 40mA
IR
Reverse Current
-
-
100
µA
VR = 2 V
Output Phototransistor (See OP505 for additional information — for reference only)
V(BR)CEO
Collector-Emitter Breakdown Voltage
30
-
-
V
ICE = 100µA, IF = 0, EE =0
V(BR)ECO
Emitter-Collector Breakdown Voltage
0.4
-
-
V
IEC = 100µA, IF = 0, EE =0
-
-
100
nA
VCE = 10 V, IF = 0, EE =0
.10
-
1.0
mA
.25
-
2.5
VCE = 5 V, IF = 40mA , d = 0.15” (2)(5)
ICEO
Collector Dark Current
Coupled
OPB70CWZ
IC(ON)
On-State Collector Current
V(SAT)
Saturation Voltage
-
-
0.4
V
IC = 100 µA, IF = 40mA , d = 0.15” (2)(5)
Crosstalk
-
-
2
µA
VCE = 5 V, IF = 40mA(4)
ICX
Notes:
(1)
(2)
(3)
(4)
(5)
(6)
(7)
OPB70EWZ
RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
For OPB703WZ, OPB704WZ, OPB705WZ and OPB70BWZ, derate linearly 1.82 mW/° C above 25° C.
The distance from the assembly face to the reflective surface is d.
Lower curve is based on a calculated worst-case condition, rather than the conventional -2Ω limit.
Crosstalk (ICX) is the collector current measured with the indicated current in the input diode and with no reflecting surface.
Measured using Eastman Kodak neutral white test card with 90% diffuse reflectance as a reflecting surface. Reference: Eastman Kodak, Catalog # E 152 7795.
All parameters tested using pulse techniques.
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 [email protected] www.optekinc.com
Issue D
03/2012
Page 7 of 9
Reflective Object Sensor
OPB703 through OPB705, OPB703WZ through OPB705WZ,
OPB70AWZ through OPB70HWZ
Electrical Characteristics (TA = 25° C unless otherwise noted)
(OPB70DWZ and OPB70FWZ)
SYMBOL
PARAMETER
MIN
TYP
MAX UNITS
TEST CONDITIONS
Input Diode (See OVLAS6CB8 for additional information — for reference only)
VF
Forward Voltage
-
-
2.6
V
IF = 40mA
IR
Reverse Current
-
-
100
µA
VR = 2 V
Output Phototransistor (See OP505 for additional information — for reference only)
V(BR)CEO
Collector-Emitter Breakdown Voltage
30
-
-
V
ICE = 100µA, IF = 0, EE =0
V(BR)ECO
Emitter-Collector Breakdown Voltage
5.0
-
-
V
IEC = 100µA, IF = 0, EE =0
-
-
250
nA
VCE = 10 V, IF = 0, EE =0
.10
-
1.5
mA
.25
-
3.5
VCE = 5 V, IF = 40mA , d = 0.15” (2)(5)
ICEO
Collector Dark Current
Coupled
OPB70DWZ
IC(ON)
On-State Collector Current
V(SAT)
Saturation Voltage
-
-
0.4
V
IC(ON) = 100 µA, IF = 40mA , d = 0.15” (2)(5)
Crosstalk
-
-
5.0
µA
VCE = 5 V, IF = 40mA(4)
ICX
Notes:
(1)
(2)
(3)
(4)
(5)
(6)
OPB70FWZ
RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
For OPB703WZ, OPB704WZ, OPB705WZ and OPB70BWZ, derate linearly 1.82 mW/° C above 25° C.
The distance from the assembly face to the reflective surface is d.
Crosstalk (ICX) is the collector current measured with the indicated current in the input diode and with no reflecting surface.
Measured using Eastman Kodak neutral white test card with 90% diffuse reflectance as a reflecting surface. Reference: Eastman Kodak, Catalog # E 152 7795.
All parameters tested using pulse techniques.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue D 03/2012
Page 8 of 9
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Reflective Object Sensor
OPB703 through OPB705, OPB703WZ through OPB705WZ,
OPB70AWZ through OPB70HWZ
OPB703—Output
Distance
OPB703 - Output
vs Distance
OPB704, OPB70B,
OPB70H—Output
Distance
OPB704
- Output vs Distance
1.8
1.8
Normalized at IF = 40 mA
Distance = 0.15" & Kodak 90%
Normalized at IF = 40 mA
Distance = 0.15" & Kodak 90%
1.6
1.6
1.4
1.4
Normalized Output
1.2
Normalized Output
Kodak 90%
Kodak 19%
Avery
Corporate
Retro Reflective
1.0
0.8
Kodak 90%
Kodak 19%
Copier Paper
Avery Label
Retro Reflective
1.2
1.0
0.8
0.6
0.6
0.4
0.4
0.2
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
0.0
1.0
0.1
0.2
0.3
Distance (inches)
0.4
0.5
0.6
0.7
0.8
0.9
1.0
Distance (inches)
OPB705, OPB70A,OPB705
OPB70C,
OPB70D—Output
- Output
vs Distance Distance
LED Forward Voltage vs Forward Current vs Temp
1.6
1.8
Normalized at IF = 40 mA
Distance = 0.15" & Kodak 90%
Normalized Forward Current at 20 mA and 20° C
1.6
1.4
Kodak 90%
Kodak 19%
Copier Paper
Avery Labels
Retro Reflective
1.2
1.0
Typical Forward Voltage
Normalized Output
1.4
0.8
0.6
1.2
1.0
-40° C
-20° C
0° C
0.4
20° C
0.8
40° C
60° C
0.2
80° C
0.6
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
Distance (inches)
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 [email protected] www.optekinc.com
Issue D
03/2012
Page 9 of 9