Photologic
®
Slotted Optical Switch
“Wide Gap” Series
OPB900 through OPB913 Series (L, W__Z)
L Series
Features:
•
•
•
•
•
0.375” (9.5 mm) wide gap
Choice of logical output configurations
Choice of opaque or IR transmissive housing material
Choice of PCBoard or 26 AWG, UL rated wire
Data rates to 250 kBaud
W Series
Product Photo Here
Description:
The
OPB900
-
OPB913
series of Photologic® Integrated Circuit Switches provide optimum flexibility for the design
engineer. Building from a standard housing with a 0.375” (9.5mm) wide slot, a user can specify the type and
polarity of the TTL output and the type of shell material.
Electrical output can be specified as either TTL Totem Pole (buffered) or TTL Open Collector, either of which can
be supplied with an inverted output polarity.
All versions have the added stability of hysteresis built into the amplification circuitry.
Applications:
•
•
•
•
•
Mechanical switch replacement
Speed indication (tachometer)
Mechanical limit indication
Edge sensing
Object sensing
Part Number Guide — OPB900 Series (L, W)
OPB9_ _ _ _ _ _
0 = Dust protection with apertures
1 = Open apertured
0 = Totem Pole
1 = Open Collector
2 = Inverted Totem Pole
3 = Inverted Open Collector
L55 =
Solder lead termination (PCBoard mount)
W5_Z= 26 AWG wire termination (24” [61cm] long)
Aperture sizes:
1 = 0.010” (0.25 mm)
5 = 0.050” (1.52 mm)
Totem Pole Output
Totem-Pole-Output
Open
Open-Collector-Output
Collector Output
Inverted Output Series
Inverted Totem-Pole
Inverted Open Collector
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A.2
09/06
Page 1 of 4
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
Photologic
®
Slotted Optical Switch
“Wide Gap” Series
OPB900 through OPB913 Series (L, W__Z)
DIMENSIONS ARE IN:
[ MILLIMETERS]
INCHES
Color-Pin #
Red-1
Description
Anode
Color-Pin #
Black-2
Description Color-Pin # Description
Cathode
White-3
V
CC
Color-Pin #
Blue-4
Description Color-Pin # Description
Output
Green-5
Ground
Absolute Maximum Ratings
(T
A
= -40°C to + 70° Unless otherwise noted)
Storage Temperature
Operating Temperature
Lead Soldering Temperature (1/16” (1.6 mm) from case for 5 seconds with soldering iron)
(1)
Input Infrared LED
DC Forward Diode (LED) Current
DC Reverse Diode (LED) Voltage
Input Diode Power Dissipation
(1)
Output Photologic®
Supply Voltage, V
CC
(not to exceed 3 seconds)
Voltage at Output Lead (Open Collector Output version)
Output Photologic® Power Dissipation
(2)
Total Device Power Dissipation
(3)
10V
35 V
200 mW
300 mW
40 mA
2V
100 mW
-40° C to +85° C
-40° C to +70° C
260° C
Notes:
(1) Derate linearly 2.22 mW/°C above 25°C
(2) Derate linearly 4.44 mW/°C above 25°C
(3) Derate linearly 6.66 mW/°C above 25°C
(4) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
(5) Methanol or isopropanol are recommended as cleaning agents. The plastic housing is soluble in chlorinated hydrocarbons and
keytones.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A.2
09/06
Page 2 of 4
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
Photologic
®
Slotted Optical Switch
“Wide Gap” Series
OPB900 through OPB913 Series (L, W__Z)
Electrical Characteristics
(T
A
= -40°C to + 70° Unless otherwise noted)
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
Input Diode
(See OPB240 for more information — for reference only)
V
F
I
R
Forward Voltage
Reverse Current
-
-
-
-
1.7
100
V
µA
I
F
= 20 mA, T
A
= 25° C
V
R
= 2 V, T
A
= 25° C
Output Photologic® Sensor
(See OPB560 for more information — for reference only)
V
CC
Operating D.C. Supply Voltage
Low Level Supply Current:
Buffered Totem-Pole Output
Buffered Open-Collector Output
Inverted Totem-Pole Output
Inverted Open-Collector Output
High Level Supply Current:
Buffered Totem-Pole Output
Buffered Open-Collector Output
Inverted Totem-Pole Output
Inverted Open-Collector Output
Low Level Supply Current:
Buffered Totem-Pole Output
Buffered Open-Collector Output
Inverted Totem-Pole Output
Inverted Open-Collector Output
V
OH
High Level Output Voltage:
Buffered Totem-Pole Output
Inverted Totem-Pole Output
High Level Output Current:
Buffered Open-Collector Output
Inverted Open-Collector Output
I
F
(+)
I
F
(+)/I
F
(-)
LED Positive-Going Threshold Current
Hysteresis
Short Circuit Output Current:
Buffered Totem-Pole Output
Inverted Totem-Pole Output
t
r
, t
f
t
PLH
, t
PHL
Output Rise Time, Output Fall Time
Propagation Delay Low-High and High-
Low
4.75
-
-
-
5.25
15
V
mA
V
CC
= 5.25 V, I
F
= 0 mA
(1)
V
CC
= 5.25 V, I
F
= 20 mA
(1)
V
CC
= 5.25 V, I
F
= 20 mA
(1)
V
CC
= 5.25 V, I
F
= 0 mA
(1)
V
CC
= 4.75 V, I
OL
= 12.8 mA, I
F
= 0 mA
(1)
V
CC
= 4.75 V, I
OL
= 12.8 mA
, I
F
= 20 mA
(1)
I
CCL
-
-
15
mA
-
-
15
mA
I
CCH
-
-
15
mA
-
-
0.4
V
V
OL
-
2.4
2.4
-
-
-
-
-30
-30
-
-
-
-
-
-
-
-
2
-
-
70
5
0.4
-
-
100
100
20
-
-100
-100
-
-
V
V
V
µA
µA
mA
-
mA
mA
ns
µs
V
CC
= 4.75 V, I
OH
= -800 µA, I
F
= 20 mA
(1)
V
CC
= 4.75 V, I
OH
= -800 µA, I
F
= 0 mA
(1)
V
CC
= 4.75 V
,
V
OH
= 30 V, T
A
= 25° C
V
CC
= 4.75 V, V
OH
= 30 V, T
A
= 25° C
V
CC
= 5 V, T
A
= 25° C
V
CC
= 5 V
V
CC
= 5.25 V, I
F
= 20 mA
Output = GND
V
CC
= 5.25 V, I
F
= 0 mA
Output = GND
V
CC
= 5 V, T
A
= 25° C
I
F
= 0 or 20 mA
R
L
= 8 TTL Loads (Totem-Pole)
R
L
= 360
Ω
(Open-Collector)
I
OH
I
OS
Notes:
(1) Normal application would be with light source blocked, simulated by I
F
= 0 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.2
09/06
Page 3 of 4
Photologic
®
Slotted Optical Switch
“Wide Gap” Series
OPB900 through OPB913 Series (L, W__Z)
OPB900 - Flag Next to Emitter
1.20
1.20
OPB900 - Flag Next to Sensor
1.00
Right to Left
Right to Left (back)
1.00
Right to Left
Right to Left (back)
0.80
Top to Bottom
Bottom to Top
0.80
Top to Bottom
Logic
Logic
0.60
Left to Right
0.60
Bottom to Top
Left to Right
Left to Right (back)
0.40
0.40
Left to Right (back)
0.20
0.20
0.00
0.00
0.05
0.10
0.15
0.20
0.25
0.00
0.00
0.05
0.10
0.15
0.20
0.25
Displacement Distance (inches)
Displacement Distance (inches)
OPB900 - Flag in Middle of Slot
1.20
1.00
Right to Left
Right to Left (back)
0
Top to Bottom
0.80
Top to Bottom
Bottom to Top
Logic
0.60
Emitter
Left to Right
0.40
Left to Right (back)
Left to Right
Right to Left
Sensor
0.20
0
Width
0.00
0.00
0.05
0.10
0.15
0.20
0.25
Displacement 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 A.2
09/06
Page 4 of 4
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
DIY/开源硬件专区
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
