Wide Gap Slotted Optical Switch
OPB800 & OPB810 (L and W Series)
Features:
•
•
•
•
•
0.375” (9.525 mm) wide gap
Choice of aperture size
Choice of minimum photocurrent
Choice of opaque or IR transmissive shells
Available for PCBoard mounting or with 24” 26 AWG wires
W Package
Product Photo Here
L Package
Description:
The
OPB800L
series, PCBoard mounting, of wide gap switch provides the flexibility of a custom device from a
standard product line, while the
OPB800W
series, remote mounted, switch offers 24” (610 mm) 26 AWG wire
interconnect.
Building from a standard housing that utilizes a 0.375” (9.5 mm) wide slot, a user can specify the electrical output
parameters, discrete shell material and the aperture width.
Housings are made from an opaque grade of injection-molded plastic that minimizes the assembly’s sensitivity to
visible and near-infrared ambient radiation. Discrete shells, which are exposed on parallel faces inside the device
throat, are made of IR transmissive plastic (for applications where aperture contamination may occur) or of opaque
plastic with aperture openings (for maximum protection against ambient light).
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
more information.
Applications:
•
•
•
•
•
Non-contact interruptive object sensing
Assembly line automation
Machine automation
Equipment security
Machine safety
Optek Assembly
Part Number Guide
OPB 8 X X X X X Z
For “W” series only
Sensor Aperture:
1 —
0.010” (.254 mm)
5 —
0.050” (1.270 mm)
Emitter Aperture:
5 —
0.050” (1.270 mm)
Phototransistor Output Family
Discrete Shell Material:
0 —
Transmissive plastic
Discrete shell
1 —
Opaque plastic
Discrete shell
Mounting configurations:
L —
Solder lead termination
W —
Wire termination
Electrical Specification Variations:
0
= Electrical Parameter A
1
= Electrical Parameter B
2
= Electrical Parameter C
Note:
Assemblies with 0.010” apertures are
currently available with electrical
parameter “A” only.
Wires = 26AWG—24” Long
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B
02/2013
Page 1 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
Wide Gap Slotted Optical Switch
OPB800 & OPB810 (L and W Series)
Absolute Maximum Ratings
(T
A
=25°C unless otherwise noted)
Storage and Operating Temperature
L Series
W Series
Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron]
(2)
Input Diode
Forward DC Current
Peak Forward Current (1 µs pulse width, 300 pps)
Reverse DC Voltage
Power Dissipation
(1)
Output Phototransistor
Collector-Emitter Voltage
Emitter-Collector Voltage
Collector DC Current
Power Dissipation
(1)
1
3
-40° C to +85° C
-40° C to +80° C
260° C
50 mA
3A
2V
100 mW
30 V
5V
30 mA
100 mW
Color/Pin #
Red-1
Black-2
2
4
Description
Anode
Cathode
Collector
Emitter
White-3
Green-4
Wired (W) Version
[ MILLIMETERS]
DIMENSIONS ARE IN:
INCHES
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B
02/2013
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
Wide Gap Slotted Optical Switch
OPB800 & OPB810 (L and W Series)
Electrical Characteristics
(T
A
= 25°C unless otherwise noted)
SYMBOL
Input Diode
V
F
I
R
Forward Voltage
Reverse Current
-
-
-
-
1.7
100
V
µA
I
F
= 20 mA
V
R
= 2 V
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
Output Phototransistor
V
(BR)CEO
V
(BR)ECO
I
CEO
Combined
Collector-Emitter Saturation Voltage
Parameter A
(OPB800,OPB810)
Parameter B
(OPB801,OPB811)
Parameter C
(OPB802,OPB812)
On-State Collector Current
Parameter A
(OPB800,OPB810)
Parameter B
(OPB801,OPB811)
Parameter C
(OPB802,OPB812)
-
-
-
0.625
1.25
2.25
-
-
-
-
-
-
0.4
0.4
0.6
-
-
-
V
V
V
I
C
= 250 µA, I
F
= 20 mA
I
C
= 500 µA, I
F
= 10 mA
I
C
= 1800 µA, I
F
= 20 mA
V
CE
= 10 V, I
F
= 20 mA
V
CE
= 5 V, I
F
= 10 mA
V
CE
= 0.6 V, I
F
= 20 mA
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Collector-Emitter Dark Current
30
5
-
-
-
-
-
-
100
V
V
nA
I
C
= 1 mA
I
E
= 100 µA
V
CE
= 10 V
V
CE(SAT)
I
C(ON)
mA
Notes:
(1)
(2)
(3)
(4)
(5)
Derate linearly 1.67 mW/° C above 25° C.
RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
All parameters tested using pulse technique.
Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and ketones.
The W Series includes wire terminations of 24” (610 mm) 7-strand, 26 AWG UL insulated wire on each terminal. Each device
incorporates a wire strain relief at the housing surface. The insulation functions and colors are: anode (red), cathode (black),
phototransistor collector (white) and phototransistor emitter (green).
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 B
02/2013
Page 3 of 5
Wide Gap Slotted Optical Switch
OPB800 & OPB810 (L and W Series)
OPB800_51 - Flag Next to Emitter
1.2
Top to
1.2
OPB800_51 - Flag Next to Sensor
Top to Bottom
1.0
1.0
Normalized I
C(ON)
Response
0.8
Left to Right
Right to Left
Normalized I
C(ON)
Response
0.8
Left to Right
0.6
Right to Left
0.6
0.4
Right to Left
Left to Right
Top to Bottom
0.4
Right to Left
Left to Right
Top to Bottom
0.2
0.2
0.0
0.00
0.05
0.10
0.15
Distance (inches)
0.20
0.25
0.0
0.00
0.05
0.10
0.15
0.20
0.25
Displacement Distance (inches)
OPB800_51 - Flag in Middle of Slot
1.2
Top to
1.0
0
Top to Bottom
Normalized I
C(ON)
Response
0.8
Left to Right
Right to Left
0.6
Emitter
0.4
Right to Left
Left to Right
Top to Bottom
Left to Right
Right to Left
Sensor
0
Width
0.2
0.0
0.00
0.05
0.10
0.15
0.20
0.25
Distance (inches)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B
02/2013
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
Wide Gap Slotted Optical Switch
OPB800 & OPB810 (L and W Series)
OPB800_55 - Flag Next to Emitter
1.2
Top to
1.0
OPB800_55 - Flag Next to Sensor
1.2
Top to
1.0
Normalized I
C(ON)
Response
0.8
Left to Right
0.6
Right to Left
Normalized I
C(ON)
Response
0.8
Left to Right
Right to Left
0.6
0.4
Right to Left
Left to Right
Top to Bottom
0.4
Right to Left
Left to Right
Top to Bottom
0.2
0.2
0.0
0.00
0.05
0.10
0.15
0.20
0.25
0.0
0.00
0.05
0.10
0.15
0.20
0.25
Distance (inches)
Distance (inches)
OPB800_55 - Flag in Middle of Slot
1.2
Top to
1.0
0
Top to Bottom
Typical I
C(ON)
Response (mA)
0.8
Left to Right
0.6
Right to Left
Emitter
0.4
Right to Left
Left to Right
Top to Bottom
Left to Right
Right to Left
Sensor
0
Width
0.2
0.0
0.00
0.05
0.10
0.15
0.20
0.25
Distance (inches)
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 B
02/2013
Page 5 of 5
