L Package Choice of aperture size Choice of output configurations Choice of opaque or IR transmissive shell Choice of pins (L) or wires (W) 0.125” (3.18 mm) slot width 0.320” (8.128 mm) lead spacing for PCBoard (side mounting) Data rates to 250 kBaud W Package The OPB930 and OPB940 series of Photologic® photo integrated circuit switches provide optimum flexibility for the design engineer. Building from a standard housing with a 0.125” (3.18 mm) wide slot, a user can specify the type and polarity of TTL output, discrete shell material, aperture width and either 0.350” (8.9 mm) long pins (L Series) or 24” (610 mm) AWG, UL listed wire leads (W Series). All housings are made from an opaque grade of injection-molded plastic that minimizes the assembly’s sensitivity to both visible and near-infrared ambient radiation. Discrete shells (exposed on the parallel faces inside the device throat) are either IR transmissive plastic (for applications where aperture contamination may occur) or opaque plastic (for maximum protection against ambient light). Electrical output can be specified as either TTL Totem Pole or TTL Open Collector, either of which can be supplied with buffer or inverter output polarity. All devices have the added stability of a built-in hysteresis amplifier. Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for more information. Mechanical switch replacement Speed indication (tachometer) Mechanical limit indication Edge sensing Part Number Guide — OPB930 and OPB940 Series OPB 9 X X X X X Z———————For “W” series only Optek Assembly Sensor Aperture: 1 — 0.010” (2.54 mm) 5 — 0.050” (12.70 mm) Photologic® Photo Integrated Circuit Sensor Family Emitter Aperture: 5 — 0.050” (12.70 mm) Discrete Shell Material: 3 — Side mount IR transmissive Plastic discrete shell Mounting configurations: L — Solder leads termination W — Wire termination 4 — Side mount opaque Plastic discrete shell RoHS Electrical Specification Variations: 0 = Buffered Totem-Pole Output 1 = Buffered Open-Collector Output 2 = Inverted Totem-Pole Output 3 = Inverted Open-Collector Output 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. OPB930, OPB940 Buffered Totem-Pole OPB931, OPB941 Buffered Open-Collector OPB932, OPB942 Inverted Totem-Pole OPB933 & OPB943 Inverted Open-Collector Supply Voltage, VCC (not to exceed 3 seconds) 10 V Operating Temperature Range -40°C to +70° C Storage Temperature Range -40°C to +85° C Lead Soldering Temperature (1/16 inch (1.6mm) from the case for 5 sec. with soldering iron (1) Input Diode Power Dissipation (2) Output Photologic® Power Dissipation 260° C 100 mW (3) Total Device Power Dissipation (4) Voltage at Output Lead (Open Collector Output) 200 mW 300 mW 35 V Diode Forward DC Current 40 mA Diode Reverse DC Voltage 2V Notes: (1) (2) (3) (4) (5) (6) (7) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering. Derate linearly 2.22 mW/°C above 25°. Derate linearly 4.44 mW/°C above 25°. Derate linearly 6.66 mW/°C above 25°. OPB930L/OPB940L series devices are terminated with 0.020” square leads designed for PCBoard mounting. Methanol and isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and ketones. All parameters tested using pulse technique. Color- Pin # Description Red—1 Anode Black—2 Cathode White—3 VCC Blue—4 Output Green—5 Ground PCBoard (L) version DIMENSIONS ARE IN: [ MILLIMETERS] INCHES Wired (W) version The W Series includes wire terminations of 24” (610 mm) 7-strand, 26 AWG UL insulated wire on each terminal. Each device incorporates a wire strain relief at the housing surface. The insulation functions and colors are: anode (red), cathode (black), phototransistor collector (white) and phototransistor emitter (green). VF Forward Voltage - - 1.7 V IF = 20 mA IR Reverse Current - - 100 µA VR = 2.0 V 4.75 - 5.25 V - - 15 mA VCC = 5.25, IF = 0 mA(1) - - 15 mA VCC = 5.25, IF = 15 mA - - 15 mA VCC = 5.25, IF = 15 mA - - 15 mA VCC = 5.25, IF = 0 mA(1) - - 0.4 V Inverted Totem-Pole & Inverted Open-Collector - - 0.4 V VCC = 4.75, IOL = 12.8 mA, IF = 15 mA High Level Output Voltage: Totem-Pole & Open-Collector 2.4 - - V VCC = 4.75, IOH = -800 µA, IF = 15 mA Inverted Totem-Pole & Inverted Open-Collector 2.4 - - V - - 100 µA - - 100 µA VCC = 4.75, VOH = 30 V, IF = 0 mA(1) - - 15 mA VCC = 5.0 V - 2.0 - V VCC = 5.0 V -15 - -60 mA VCC = 5.25 V, IF = 15 mA, Output = GND -15 - -60 mA VCC = 5.25 V, IF = 0 mA(1), Output = GND VCC ICCL ICCH VOL VOH IOH IF(+) Operating D.C. Supply Voltage Low Level Supply Current: Totem Pole & Open-Collector Inverted Totem-Pole & Inverted Open-Collector High Level Supply Current: Totem Pole & Open-Collector Inverted Totem-Pole & Inverted Open-Collector Low Level Output Voltage: Totem Pole & Open-Collector High Level Output Current: Totem Pole & Open-Collector Inverted Totem-Pole & Inverted Open-Collector LED Positive-Going Threshold Current IF(+), IF(-) Hysteresis IOS Short Circuit Output Current: Totem Pole & Open-Collector Inverted Totem-Pole & Inverted Open-Collector - VCC = 4.75, IOL = 12.8 mA, IF = 0 mA (1) VCC = 4.75, IOH = -800 µA, IF = 0 mA (1) VCC = 4.75, VOH = 30 V, IF = 15 mA, trtr Output Rise Time, Output Fall Time - 70 - ns VCC = 5 V, IF = 0 or 15 mA TPLH Propagation Delay Low-High - 5.0 - µs RL = 8TTL loads (Totem Pole) TPHL Propagation Delay High-Low - 5.0 - µs RL = 360 Ω (Open-Collector) Notes: (1) Normal application would be with light source blocked, simulated by IF = 0 mA. (2) All parameters are tested using pulse techniques. OPB460N11 - Flag -Next Emitter OPB930_11, OPB940_11 FlagtoNext to Emitter OPB460N11 - Flag -Next Sensor OPB930_11, OPB940_11 FlagtoNext 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 Top to Bottom Logic Logic 0.80 Bottom to Top 0.60 0.60 Left to Right Top to Bottom Bottom to Top Left to Right 0.40 0.40 Left to Right (back) 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 Displacement Distance (inches) 0.10 0.15 Displacement Distance (inches) OPB460N11 - Flag in Middle Slot of Slot OPB930_11, OPB940_11 - Flag in of Middle 1.20 1.00 Right to Left Right to Left (back) 0 Logic 0.80 Top to Bottom Top to Bottom Bottom to Top 0.60 Left to Right Left to Right (back) 0.40 Emitter Left to Right Right to Left 0.20 Sensor 0.00 0.00 0 0.05 0.10 0.15 0.20 Displacement Distance (inches) 0.25 Width 0.20 0.25 OPB981N51 - Flag Next toNext Sensor OPB930_51, OPB940_51 - Flag to Sensor OPB981N51 - Flag Next toNext Sensor OPB930_51, OPB940_51 - Flag to Emitter 1.20 1.20 1.00 1.00 Right to Left Right to Left Right to Left (back) Right to Left (back) 0.80 Logic Logic 0.80 Top to Bottom 0.60 Bottom to Top Left to Right 0.40 Top to Bottom 0.60 Bottom to Top Left to Right 0.40 Left to Right (back) 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 Displacement Distance (inches) Displacement Distance (inches) OPB981N51 - Flag -inFlag Middle of Slot of Slot OPB930_51, OPB940_51 in Middle 1.20 1.00 Right to Left Right to Left (back) 0 Logic 0.80 0.60 Top to Bottom Top to Bottom Bottom to Top Left to Right 0.40 Emitter Left to Right (back) Left to Right Right to Left 0.20 Sensor 0.00 0.00 0 0.05 0.10 0.15 Displacement Distance (inches) 0.20 0.25 Width 0.20 0.25 OPB980T55 - Flag-Next Sensor OPB930_55, OPB940_55 FlagtoNext to Sensor OPB980T55 - Flag Next toNext Emitter OPB930_55, OPB940_55 - Flag to Emitter 1.20 1.20 1.00 1.00 Right to Left Right to Left (back) 0.80 Logic 0.80 Logic Right to Left Right to Left (back) Top to Bottom Bottom to Top 0.60 Left to Right Left to Right 0.40 Top to Bottom Bottom to Top 0.60 Left to Right (back) 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 OPB980T55 - Flag-in Middle of Slot of Slot OPB930_55, OPB940_55 Flag in Middle 1.20 1.00 Right to Left Right to Left (back) Logic 0.80 0.60 0 Top to Bottom Top to Bottom Bottom to Top Left to Right 0.40 Left to Right (back) Emitter Left to Right Right to Left 0.20 Sensor 0.00 0.00 0 0.05 0.10 0.15 0.20 Displacement Distance (inches) Displacement Distance (inches) 0.20 Displacement Distance (inches) 0.25 Width 0.25