Choice of pins or wires mounting configuration
Choice of aperture
Choice of output configuration
Choice of opaque or IR transmissive shell material
Data rates to 250 kBaud
Low power consumption
The
OPB460, OPB470, OPB480
and
OPB490
series of Photologic® photo integrated circuit switches provide optimum
flexibility for the design engineer. Building from a standard housing with a 0.125” (3.180 mm) wide slot, a user can specify
the type and polarity of TTL output, discrete shell material, aperture width and choice of mounting configurations.
OPB460
through
OPB473
have 0.425” (10.795 mm) PCBoard leads with 0.320” (8.1 mm) spacing.
OPB480
through
OPB493
have
24” (609 mm) 26 AWG wires (UL approved wires).
All devices in this series exhibit performance over supply voltages ranging from 4.5 V to 16.0 V, and may be specified as
buffered or inverted with 10 kW Pull-up or Open Collector output. Devices are also TTI/LSTTL compatible and can drive up
to 10 TTL loads.
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for more
information.
Applications:
Mechanical switch replacement
Speed indication (tachometer)
Mechanical limit indication
Edge sensing
Part Number Guide — OPB460, OPB470, OPB480, OPB490 Series
OPB 4 X X X 1 1 X
OPTEK Assembly
Photologic™ Sensor Family
Discrete Housing Material:
6 —
Transmissive Shell, PCBoard Mountable
7 —
Opaque Shell, PCBoard Mountable
8 —
Transmissive Shell, Wire Termination
9 —
Opaque Shell, Wire Termination
Electrical Specifications:
0 —
Buffered 10 kΩ Output
1 —
Buffered Open-Collector Output
2 —
Inverted 10 kΩ Output
3 —
Inverted Open-Collector Output
All PCBoard Versions RoHS Compliant:
Z =
Wire Version RoHS Compliant
Sensor Aperture:
1 =
0.010” [0.25 mm]
Emitter Aperture:
1 =
0.010” [0.25 mm]
Mounting Configurations:
L —
Emitter side mounting tab only
N —
No mounting tabs
P —
Sensor side mounting tab only
T —
Two mounting tabs
RoHS
Color-Pin
Red-1
Black-2
White-3
Blue-4
Green-5
Description
Anode
Cathode
Vcc
Output
Ground
TOLERANCE DIMENSIONS ARE: ± .25mm [± .010”]
CONTAINS POLYSULFONE
To avoid stress cracking, we suggest using
ND Industries’
Vibra-Tite
for thread-locking.
Vibra-Tite
evaporates fast without causing structural
failure in OPTEK’s molded plastics.
Applies to: OPB460, OPB470, OPB480, OPB490
.
Storage & Operating Temperature Range
Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron]
(1)
-40° C to +85° C
260°C
Supply Voltage, V
CC
(not to exceed 3 seconds)
Diode Forward DC Current
Diode Reverse DC Voltage
Input Diode Power Dissipation
(2)
18 V
40 mA
2V
75 mW
Voltage at Output Lead (Open Collector Output)
Output Photologic® Power Dissipation
(3)
25 V
200 mW
Total Device Power Dissipation
(4)
Notes:
(1)
(2)
(3)
(4)
(5)
(6)
275 mW
RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
Derate linearly 1.67 mW/°C above 25° C (OPB460, OPB470) or derate linearly 1.82 mW/°C above 25° C (OPB480, OPB490).
Derate linearly 1.50 mW/°C above 25° C (OPB460, OPB470) or derate linearly 1.64 mW/°C above 25° C(OPB480, OPB490).
Derate linearly 3.17 mW/°C above 25° C (OPB460, OPB470) or derate linearly 3.45 mW/°C above 25° C (OPB480, OPB490).
The OPB460/OPB470 series are terminated with 0.020” square leads designed for printed circuit board mounting.
The OPB480/OPB490 series of switches are terminated with 24” (609.600 mm) of 7-strand 26 AWG, UL rated insulated wire on each terminal.
Insulation colors and functions are: red (anode), black (cathode), white (V
CC,
), blue (output) and green (ground). Other wire lengths and/or
colors in addition to customer selected connectors are available. Contact your local representative or call the factory.
OPB460/470/480/490 Buffered 10K Pull-Up
OPB461/471/481/491 Buffered Open-Collector
OPB462/472/482/492 Inverted 10K Pull-Up
OPB463/473/483/493 Inverted Open-Collector
V
F
I
R
V
CC
Forward Voltage
Reverse Current
Operating DC Supply Voltage
Low Level Supply Current:
Buffered with 10k pull-up
(1)
Buffered Open-Collector Output
Inverted with 10k pull-up:
Inverted Open-Collector Output
High Level Supply Current:
Buffered with 10k pull-up
Buffered Open-Collector Output
Inverted with 10k pull-up:
Inverted Open-Collector Output
Low Level Output Voltage:
Buffered with 10k pull-up
Buffered Open-Collector Output
Inverted with 10k pull-up:
Inverted Open-Collector Output
High Level Output Voltage:
Buffered with 10k pull-up
Inverted with 10k pull-up:
Inverted Open-Collector Output
(1)
High Level Output Voltage:
Buffered Open-Collector Output
Inverted with 10k pull-up:
Inverted Open-Collector Output
(1)
LED Positive-Going Threshold Current
-
-
4.5
-
-
-
-
-
-
V
CC
-1.5
V
CC
-1.5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.4
50
3
1.7
100
16
7.5
7.5
7.5
7.5
0.4
0.4
-
-
14
14
10
-
-
-
V
µA
V
mA
mA
mA
mA
V
V
V
V
µA
µA
mA
-
ns
µs
I
F
= 20 mA, T
A
= 25° C
V
R
= 2 V, T
A
= 25° C
Output Photologic® Sensor
V
CC
= 16 V, I
F
= 0 mA
(1)
V
CC
= 16 V, I
F
= 12 mA
V
CC
= 16 V, I
F
= 12 mA
V
CC
= 16 V, I
F
= 0 mA
(1)
V
CC
= 4.5 V, I
OL
= 16 mA, I
F
= 0 mA
V
CC
= 4.5 V, I
F
= 12 mA
(1)
V
CC
= 4.5 V to 16 V, No Load, I
F
= 12
mA
V
CC
= 4.5 V to 16 V, No Load, I
F
= 0
mA
V
CC
= 16 V, I
F
= 12 mA, V
OH
= 25 V,
T
A
= 25° C
V
CC
= 16 V, I
F
= 0 mA, V
OH
= 25 V,
T
A
= 25° C
V
CC
= 5 V, T
A
= 25° C
V
CC
= 5 V
V
CC
= 5 V, T
A
= 25° C, I
F
= 0 or 12 mA
R
L
= 300 Ω to 5 V, C
L
= 50 pF
I
CCL
I
CCH
V
OL
V
OH
I
OH
I
F(+)
I
F(+)/
I
F(-)
t
r
t
f
t
PLH
t
PHL
Hysteresis
Rise Time, Fall Time
Propagation Delay
Notes:
(1) Normal application would be with light source blocked, simulated by I
F
= 0 mA.
(2) All parameters tested using pulse technique.
京公网安备 11010802033920号
EEWORLD
