 Low power consumption  Data rates to 250 kBaud  Choice of two logic states and two electrical outputs  24” (610 mm) minimum 26 AWG UL listed wires  Slot width 0.20” (5.08 mm)  Slot Depth 0.86” (21.84 mm) The OPB917 series of Photologic® photo integrated circuit switches provide optimum flexibility. Each switch consists of an infrared Light Emitting Diode (LED) and a Photologic® photo integrated circuit, mounted in an opaque housing with clear windows for dust protection. The deep slot allows for a longer reach of the optical path from the 0.650” (16.5 mm) mounting plane. Internal apertures are 0.010” x .060” (.25 mm x 1.52 mm) for the Photologic’s “S” side and 0.05” x 0.06” (1.27 mm x 1.52 mm) for the LED “E” side. Devices in this series exhibit stable performance over supply voltages ranging from 4.5 V to 16.0 V, and may be specified as buffered or inverted with an internal 10 kΩ pull-up resistor or open collector output. Devices are TTL/LSTTL compatible and can drive up to 10 TTL loads. Custom electrical, wire or cabling are available. Contact your local representative or OPTEK for more information. Ordering Information  Mechanical switch replacement Aperture Slot Width/ Lead Length / Part LED Peak Sensor Emitter/  Speed indication (tachometer) Depth Wire Number Wavelength Photologic® Sensor  Mechanical limit indication OPB917BZ 10K Pull-Up  Edge sensing OPB917IZ Inv-10K Pull-Up 0.200” / 24" / 26 AWG 880 nm 0.05" / 0.01" OPB917BOCZ Open-Collector 0.635” Wire OPB917IOCZ Inv-Open-Collector OPB917BZ 10K Pull-Up OPB917BOCZ Open-Collector Color Description Light ON output High Red Anode Light ON Black Cathode output High White Vcc Blue Output Green Ground OPB917IZ Inverted 10K Pull-Up OPB917IOCZ Inverted Open-Collector Light ON output Low Light ON output Low RoHS Color Description Red Anode Black Cathode Green Ground Blue Output White V CC [ MILLIMETERS] DIMENSIONS ARE IN: INCHES Storage & Operating Temperature Range -40°C to +80°C (1) Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron] 260°C Supply Voltage, V (not to exceed 3 seconds) 18 V CC (2) Input Diode Power Dissipation 100 mW Forward DC Current 50 mA Output Photologic® Voltage at Output Lead (Open Collector Output) 35 V Diode Reverse DC Voltage 2 V (3) Output Photologic® Power Dissipation 90 mW Notes: (1) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering. (2) Derate linearly 1.33 mW/°C above 25°. (3) Derate linearly 2.50 mW/°C above 25°. (4) Normal application would be with light source blocked, simulated by I = 0 mA. F (5) All parameters tested using pulse technique. V Forward Voltage - 1.3 1.8 V I = 20 mA F F I Reverse Current - - 100 µA V = 2 V, T = 25° C R R A V Operating DC Supply Voltage 4.5 - 16 V - CC Low Level Supply Current: V = 16 V, I = 0 mA, No Output (1) CC F Buffered with 10k pull-up - - 7 mA Load (1) Buffered Open-Collector Output I CCL Inverted with 10k pull-up: V = 16 V, I = 10 mA, No Output CC F - - 7 mA Inverted Open-Collector Output Load High Level Supply Current: V = 16 V, I = 10 mA, No Output CC F Buffered with 10k pull-up - - 6 mA Load Buffered Open-Collector Output I CCH Inverted with 10k pull-up: V = 16 V, I = 0 mA, No Output CC F - - 6 mA (1) Inverted Open-Collector Output Load Low Level Output Voltage: Buffered with 10k pull-up - - 0.4 V = 4.5 V, I = 0 mA, I = 0 mA CC OL F V Buffered Open-Collector Output - - 0.4 V = 4.5 V, I = 16 mA, I = 0 mA CC OL F V OL Inverted with 10k pull-up: - - 0.4 V = 4.5 V, I = 0 mA, I = 10 mA CC OL F V Inverted Open-Collector Output - - 0.4 V = 4.5 V, I = 16 mA, I = 10 mA CC OL F High Level Output Voltage: . Buffered with 10k pull-up V Vcc- V = 4.5 V to 16 V, I = 10 mA, CC CC F - V Buffered Open-Collector Output 2.4 1.5 No Output Load V OH Inverted with 10k pull-up: V Vcc- V = 4.5 V to 16 V, I = 0 mA, CC CC F (1) - V Inverted Open-Collector Output 2.4 1.5 No Output Load High Level Output Voltage: Buffered with 10k pull-up - 1.0 14 µA V = 4.5 V, I = 10 mA, V = 30 V CC F OH Buffered Open-Collector Output I OH Inverted with 10k pull-up: - 1.0 14 µA V = 4.5 V, I = 0 mA, V = 30 V (1) CC F OH Inverted Open-Collector Output LED Positive-Going Threshold Current Buffered with 10k pull-up - 5 10 mA V = 5 V, I = 0 mA CC OL Buffered Open-Collector Output I F(+) Inverted with 10k pull-up: - 5 10 mA V = 4.5 V, I = 16 mA (1) CC OL Inverted Open-Collector Output I I Hysteresis - 1.5 - - V = 5 V F(+)/ F(-) CC V = 5 V, I = 0 or 10 mA, CC F t t Rise Time, Fall Time - 50 - ns r f R = 300 Ω to 5 V, C = 50 pF L L V = 5 V, I = 0 or 10 mA, CC F t t Propagation Delay - 3 - µs PLH PHL R = 300 Ω to 5 V, C = 50 pF L L Notes: (1) Normal application would be with light source blocked, simulated by I = 0 mA. F (2) All parameters tested using pulse technique. OPB917—Flag Next to Emitter OPB917—Flag Next to Sensor OPB916B - Flag Next to Emitter OPB916B - Flag Next to Sensor 1.20 1.20 1.00 1.00 Right to Left Right to Left Right to Left (back) Right to Left (back) 0.80 0.80 Top to Bottom Top to Bottom Bottom to Top Bottom to Top 0.60 0.60 Left to Right Left to Right Left to Right (back) Left to Right (back) 0.40 0.40 0.20 0.20 0.00 0.00 0.00 0.05 0.10 0.15 0.20 0.25 0.00 0.05 0.10 0.15 0.20 0.25 Displacement (inches) Displacement (inches) OPB917—Flag Middle of Slot OPB916B - Flag in Middle of Slot 1.20 1.00 Top to Bottom Right to Left 0 Right to Left (back) 0.80 Top to Bottom Bottom to Top 0.60 Left to Right Emitter Left to Right (back) Left to Right Right to Left 0.40 Sensor 0.20 0 Width 0.00 0.00 0.05 0.10 0.15 0.20 0.25 Distance (inches) Logic Logic Logic