OPB920AZ - Eurocomposant

Photologic® Slotted Optical Switch
“Right Angle Package” Series
OPB920AZ, OPB920BZ, OPB920CZ and OPB920DZ
Features:
• Non-contact switching
• Right Angle Sensor: LED in tower, photosensor in base
• Choice of output configuration
• Optical line can be broken in three axis
• 24” minimum, 26 AWG UL approved wire leads
Product Photo Here
Description:
The OPB920 series optical switch consists of an infrared emitting diode (LED) and a photologic sensor . The LED
is mounted on the tower with the photologic sensor mounted on the base of a right angle shape package . The LShape or right angle package configuration allows for an opaque object to block the light beam from a multitude of
directions including the X-axis Y-axis and Z-axis. The optical center line between the emitter and photosensor is
at 45° from the mounting base of the device.
The OPB920 Series provides optimum flexibility for the design engineer. The engineer can specify the type of TTL
output. For example the output can be: TTL totem pole, TTL open collector, either of which can be buffered or
inverted output.
All versions have the added stability of hysteresis built into the circuitry.
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
more information.
Applications:
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•
•
•
•
•
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Part Number Guide — OPB920xZ Series
Non-contact interruptive object sensing
Tray-out sensor
Amusement gaming equipment
Low paper tray sensor
Paper sorting equipment
Corner sensor
Printers
Copying machines
Door sensor
Optical Switch
RoHS
OPB920 _ Z
A = Totem Pole
B = Open Collector
C = Inverted Totem Pole
D = Inverted Open Collector
All versions with 26 AWG wire termination (24” [61cm] long)
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 A
11/08
Page 1 of 6
Photologic® Slotted Optical Switch
“Right Angle Package” Series
OPB920AZ, OPB920BZ, OPB920CZ and OPB920DZ
Pin name
Wire Color
Anode
Red
Cathode/Ground
Green
Vout
Blue
Vcc
White
Absolute Maximum Ratings (TA = 25°C Unless otherwise noted)
Storage Temperature
-40° C to +85° C
Operating Temperature
-40° C to +70° C
Lead Soldering Temperature (1/16” (1.6 mm) from case for 5 seconds with soldering iron)(1)
260° C
Input Infrared LED
DC Forward Diode (LED) Current
40 mA
DC Reverse Diode (LED) Voltage
2V
Input Diode Power Dissipation
(1)
100 mW
Output Photologic®
Supply Voltage, VCC (not to exceed 3 seconds)
18V
Voltage at Output Lead (Open Collector Output version)
35 V
Output Photologic® Power Dissipation(2)
(3)
Total Device Power Dissipation
200 mW
300 mW
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
11/08
Page 2 of 6
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
Photologic® Slotted Optical Switch
“Right Angle Package” Series
OPB920AZ, OPB920BZ, OPB920CZ and OPB920DZ
Electrical Characteristics (TA = -40°C to + 70°C Unless otherwise noted)
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
Input Diode (See OP240 for more information — for reference only)
VF
Forward Voltage
-
-
1.7
V
IF = 20 mA, TA = 25° C
IR
Reverse Current
-
-
100
µA
VR = 2 V, TA = 25° C
Output Photologic® Sensor (See OPL560 for more information — for reference only)
VCC
Operating D.C. Supply Voltage
4.5
-
16
V
-
-
15
mA
VCC = 16.0 V, IF = 0 mA(1)
ICCL
Low Level Supply Current:
Buffered Totem-Pole Output
Buffered Open-Collector Output
Inverted Totem-Pole Output
Inverted Open-Collector Output
-
-
15
mA
VCC = 16.0 V, IF = 20 mA
High Level Supply Current:
Buffered Totem-Pole Output
Buffered Open-Collector Output
-
-
15
mA
VCC = 16.0 V, IF = 20 mA
Inverted Totem-Pole Output
Inverted Open-Collector Output
-
-
15
mA
VCC = 16.0 V, IF = 0 mA(1)
Low Level Supply Current:
Buffered Totem-Pole Output
Buffered Open-Collector Output
-
-
0.4
V
VCC = 4.5 V, IOL = 16 mA, IF = 0 mA(1)
Inverted Totem-Pole Output
Inverted Open-Collector Output
-
-
0.4
V
VCC = 4.5 V, IOL = 16 mA , IF = 20 mA
High Level Output Voltage:
Buffered Totem-Pole Output
2.4
-
-
V
VCC = 4.5 V, IOH = -800 µA, IF = 20 mA
Inverted Totem-Pole Output
2.4
-
-
V
VCC = 4.5 V, IOH = -800 µA, IF = 0 mA(1)
High Level Output Current:
Buffered Open-Collector Output
-
-
100
µA
VCC = 4.5 V, VOH = 30 V, TA = 25° C
Inverted Open-Collector Output
-
-
100
µA
VCC = 4.5 V, VOH = 30 V, TA = 25° C
LED Positive-Going Threshold Current
-
-
20
mA
VCC = 5 V, TA = 25° C
Hysteresis
-
2
-
-
tr, tf
Output Rise Time, Output Fall Time (2)
-
70
-
ns
tPLH, tPHL
Propagation Delay Low-High and HighLow (2)
-
5
-
µs
ICCH
VOL
VOH
IOH
IF(+)
IF(+)/IF(-)
VCC = 5 V
VCC = 5 V, TA = 25° C
IF = 0 or 20 mA
RL = 8 TTL Loads (Totem-Pole)
RL = 360 Ω (Open-Collector)
Notes:
(1) Normal application would be with light source blocked, simulated by IF = 0 mA.
(2) By design not tested.
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 A
11/08
Page 3 of 6
Photologic® Slotted Optical Switch
“Right Angle Package” Series
OPB920AZ, OPB920BZ, OPB920CZ and OPB920DZ
Typical Output Voltage Vs Blocking Distance
(Z-Axis Blocked)
100%
VCE = 5 V DC
IF = 20m A DC
90%
Normalized Voltage Output - %
80%
70%
60%
50%
40%
30%
20%
10%
0%
0.000
0.020
0.040
0.060
0.080
0.100
0.120
0.140
0.160
0.180
0.200
0.220
0.240
0.260
Blocking 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
11/08
Page 4 of 6
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
Photologic® Slotted Optical Switch
“Right Angle Package” Series
OPB920AZ, OPB920BZ, OPB920CZ and OPB920DZ
Typical Voltage Output Vs Blocking Distance
(Y-Axis Blocked)
10 0 %
Normalized Voltage Output - %
90%
V CE = 5 V DC
I F = 2 0 mA D C
80%
70 %
60%
50 %
F l ag at 0 .4 "
F lag at 0 . 2 "
F lag at 0 . 0 "
40%
30%
20%
10 %
0%
0 .0 0 0
0 .0 50
0 .10 0
0 .150
0 .2 0 0
0 . 2 50
0 .3 0 0
0 .3 50
0 .4 0 0
0 .4 50
0 .50 0
0 . 550
0 .6 0 0
Blocking Distance - Inches
Typical Voltage Output Vs Blocking Distance
(X-Axis Blocked)
Normalized Voltage Output - %
10 0 %
V CE = 5 V DC
IF = 2 0 mA D C
90%
80%
70 %
60%
50 %
F l ag at 0 . 0 0 "
40%
F l ag at 0 .15"
F lag at 0 .3 0 "
30%
20%
10 %
0%
0.000
0.050
0 . 10 0
0 . 15 0
0.200 0.250
0.300
0.350
0.400 0.450
0.500
0.550 0.600
0.650
0.700 0.750
0.800
B lo cki ng D ist ance - I nches
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 A
11/08
Page 5 of 6
Photologic® Slotted Optical Switch
“Right Angle Package” Series
OPB920AZ, OPB920BZ, OPB920CZ and OPB920DZ
Typical Output Voltage Vs Am bient Tem perature
Typical Output Voltage - V
16
14
V OH
V cc = 16 V o l t s
I F = 2 0 mA
O PB 9 2 0 B Z and OPB 9 2 0 D Z
w it h 5k o hm p ull - up r esist o r .
O PB 9 2 0 A Z and OPB 9 2 0 C Z
O ut p ut unl o ad ed .
12
10
8
6
4
2
V OL
0
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
TA - Am bient Tem perature - °C
Norm alized Suppy Current Vs Am bient Tem perature
Normalized Supply Current
1.4
ICCL (m A)
1.2
1
ICCH (m A)
0.8
0.6
0.4
0.2
0
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
TA - Am bient Tem perature (°C)
Norm alized Positive Going Trigger Current and Hysteresis Vs Am bient
Tem perature
1.80
1.4
1.60
1.2
1.40
1
1.20
0.8
1.00
IF (+)
0.80
0.6
0.4
0.60
IF(+) Norm alized to Ta = 20°C
0.40
0.2
Hysteresis Ratio
Normalized Positive
Going Trigger Current
IF(+) / IF(-)
0.20
0.00
0
-40
-20
0
20
40
TA - Am bient Tem perature (°C)
60
80
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A
11/08
Page 6 of 6
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