OPB702R TT Electronics/Optek Technology, OPB702R Datasheet
OPB702R
Manufacturer Part Number
OPB702R
Description
SENSR OPTO TRANS 3.81MM REFL PCB
Manufacturer
TT Electronics/Optek Technology
Datasheet
1.OPB702.pdf
(3 pages)
Specifications of OPB702R
Sensing Distance
0.150" (3.81mm)
Sensing Method
Reflective
Voltage - Collector Emitter Breakdown (max)
15V
Current - Dc Forward (if)
50mA
Output Type
Transistor, Base-Emitter Resistor
Mounting Type
Through Hole
Package / Case
PCB Mount
Operating Temperature
-40°C ~ 85°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Collector (ic) (max)
-
Response Time
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
OPB702RR
Manufacturer:
Optek
Quantity:
91
Reflective Object Sensor
OPB702, OPB702D, OPB702R, OPB702RR
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
Features:
•
•
•
Applications:
•
•
•
•
•
•
Description:
The OPB702 series consists of an infrared Light Emitting Diode (LED) or red Visible Light Emitting Diode (VLED)
and the choice of a NPN silicon phototransistor (OPB702), a photodarlington (OPB702D) or a base-emitter
resistor for low light suppression (OPB702R, OPB702RR).
On each sensor, the LED and the phototransistor, photodarlington or base-emitter resistor are mounted side-by-
side on converging optical axes in a black plastic housing. The OPB702 uses type OP505 sensor, the OPB702D
uses an OP535 sensor and the OPB702R, OPR702RR uses an OP705 sensor.
Custom electrical, wire, cabling and connectors are available. Contact your local representative or OPTEK for
more information.
Focused for maximum sensitivity
Choice of phototransistor, photodarlington or base-emitter
resistor
Low cost plastic housing
Non-contact reflective object sensor
Assembly line automation
Machine automation
Machine safety
End of travel sensor
Door sensor
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
OPB702RR
OPB702D
OPB702R
Number
OPB702
Part
Pin #
1
2
DIMENSIONS ARE IN:
Wavelength
LED Peak
890 nm
640 nm
Cathode
Anode
LED
Ordering Information
Transistor and Rbe
Transistor and Rbe
[ MILLIMETERS]
INCHES
Darlington
Transistor
Pin #
Sensor
3
4
1
Collector
Product Photo Here
Emitter
LED
OPB702
Reflective Surface
2 4
Reflection
Inch (mm)
Distance
(3.81mm)
0.150"
3
1
1
Lead Length /
OPB702RR
0.400" / 0.100"
OPB702R
OPB702D
Issue A .1
Reflective Surface
Spacing
Reflective Surface
2 4
2 4
Page 1 of 3
12/06
3
3
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OPB702R Summary of contents
Page 1
... On each sensor, the LED and the phototransistor, photodarlington or base-emitter resistor are mounted side-by- side on converging optical axes in a black plastic housing. The OPB702 uses type OP505 sensor, the OPB702D uses an OP535 sensor and the OPB702R, OPR702RR uses an OP705 sensor. Custom electrical, wire, cabling and connectors are available. Contact your local representative or OPTEK for more information ...
Page 2
... Reflective Object Sensor OPB702, OPB702D, OPB702R, OPB702RR Absolute Maximum Ratings Storage & Operating Temperature Range Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron] Input Diode Peak Forward Current Reverse Voltage (1) Power Dissipation] Output Photosensor Collector-Emitter Voltage ...
Page 3
... Reflective Object Sensor OPB702, OPB702D, OPB702R, OPB702RR OPB702 - Collector Current vs. Distance 1.4 Normalized at 0.150" Kodak 90% 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0.0 0.1 0.2 0.3 Reflective Distance (inches) OPB702 - Collector Current vs LED Current vs Temperature 2.5 Normalized at LED Current = 20mA, Distance = 0.15" and Temp. = 20°C 2 ...