 0.125” (3.175 mm) slot width  Choice of aperture (0.050” or 0.010” width)  Choice of opaque or IR transmissive shell material  Choice of mounting configurations  Choice of lead spacing or wires The slotted optical sensors in this series provide the flexibility of a custom device from a standard product line. Building from a standard housing with a 0.125” (3.18mm) wide slot, the user can specify output logic state, output driver circuit, aperture width, aperture surface and mounting tab locations. Furthermore, an option of wire or PCB leads allows electrical interface flexibility. The device body is an opaque plastic which minimizes sensitivity to both visible and near-infrared external light sources which may impact operation. Aperture width choices provide different optical resolution for motion sensing. A covered aperture provides dust protection, while an open aperture provides maximum protection against external light sources. Phototransistor sensor devices are: OPB360, OPB370, OPB380, OPB390, OPB859, OPB860, OPB870, OPB880, OPB890. The OPB355 provides a photodiode detector, which has a lower linear output-versus-light. Wide electrical output current ranges are available. LED emissions are near-infrared (850-940nm). Custom electrical, wire and cabling services are available. Contact your local representative or OPTEK for more information. Compliant to EU RoHS Directive 2002/95/EC. OPB360, OPB370, OPB380, OPB390 OPB859 OPB355  Non-contact object sensing OPB860, OPB870, OPB880, OPB890 1 3  Assembly line automation 1 3  Machine automation  Equipment safety  Machine safety 2 4 2 4 Wire Colors Color # Description 1 Red CONTAINS POLYSULFONE To avoid stress cracking, we suggest using ND Industries’ Vibra-Tite for thread-locking. ND 2 Black Vibra-Tite Formula 3 evaporates fast without causing structural failure in OPTEK’s molded 3 White plastics. Applies to: OPB360, OPB370, OPB380, OPB390 4 Green and OPB860, OPB870, OPB880, OPB890. RoHS Part Number Guide — OPB355 OPB 3 X X X Mounting Configurations: Optek Assembly L - Emitter side mounting tab only N - No mounting tabs P - Sensor side mounting tab only Phototransistor Output Family T - Two mounting tabs Part Number Guide — OPB360 / OPB370 OPB 3 X X X X X Optek Assembly Sensor Aperture: 1 - 0.010” (0.254 mm) 5 - 0.050” (1.270 mm) Phototransistor Output Family Emitter Sensor: 1 - 0.010” (0.254 mm) 5 - 0.050” (1.270 mm) Discrete Shell Material: 6 - Covered (apertures not visible), PCB leads Mounting Configurations: 7 - Open (apertures visible), PCB leads L - Emitter side mounting tab only N - No mounting tabs P - Sensor side mounting tab only T - Two mounting tabs Lead Spacer Designator: 0 = 0.320” (8.12 mm) lead space 5 = 0.220” (5.59 mm) lead space Part Number Guide — OPB380 / OPB390 OPB 3 X 0 X X X Z Optek Assembly RoHS Compliant Sensor Aperture: 1 - 0.010” (0.254 mm) Phototransistor Output Family 5 - 0.050” (1.270 mm) Emitter Sensor: Discrete Shell Material: 1 - 0.010” (0.254 mm) 8 - Covered (apertures not visible), Wires 5 - 0.050” (1.270 mm) 9 - Open (apertures visible), Wires Mounting Configurations: L - Emitter side mounting tab only N - No mounting tabs P - Sensor side mounting tab only T - Two mounting tabs Part Number Guide — OPB859 OPB 8 5 9 Emitter Aperture: 0.050” (1.270 mm) Optek Assembly Sensor Aperture: 0.050” (1.270 mm) Mounting Configurations: T - Two mounting tabs Phototransistor Output Family Part Number Guide — OPB860 / OPB870 OPB 8 X X X X X Optek Assembly Sensor Aperture: 1 - 0.010” (0.254 mm) 5 - 0.050” (1.270 mm) Phototransistor Output Family Emitter Sensor: 1 - 0.010” (0.254 mm) 5 - 0.050” (1.270 mm) Discrete Shell Material: 6 - Covered (apertures not visible), PCB leads Mounting Configurations: 7 - Open (apertures visible), PCB leads L - Emitter side mounting tab only Electrical Specification Variations: N - No mounting tabs 0 = Electrical Parameter A (lead spacing = 0.320”) P - Sensor side mounting tab only 1 = Electrical Parameter B (lead spacing = 0.320”) 2 = Electrical Parameter C (lead spacing = 0.320”) T - Two mounting tabs 5 = Electrical Parameter A (lead spacing = 0.220”) 6 = Electrical Parameter B (lead spacing = 0.220”) 7 = Electrical Parameter C (lead spacing = 0.220”) Note: Assemblies with dual 0.010” apertures are currently available with electrical parameter “A” only. Part Number Guide — OPB880 / OPB890 OPB 8 X X X X X Z Optek Assembly RoHS Compliant Sensor Aperture: 1 - 0.010” (0.254 mm) Phototransistor Output Family 5 - 0.050” (1.270 mm) Emitter Sensor: Discrete Shell Material: 1 - 0.010” (0.254 mm) 8 - Covered (apertures not visible), Wires 5 - 0.050” (1.270 mm) 9 - Open (apertures visible), Wires Mounting Configurations: L - Emitter side mounting tab only Electrical Specification Variations: N - No mounting tabs 0 = Electrical Parameter A P - Sensor side mounting tab only 1 = Electrical Parameter B T - Two mounting tabs 2 = Electrical Parameter C NOTE: Assemblies with dual 0.010” apertures are currently available with electrical parameter “A” only. Wires = 26AWG - 24” long. UL approved. OPB380, OPB390 OPB355, OPB360, OPB370 OPB880, OPB890 OPB859 Pin # Emitter Pin # Transistor/Diode 1 Anode 3 Collector / Anode [ MILLIMETERS] 2 Cathode 4 Emitter / Cathode DIMENSIONS ARE IN: INCHES OPB860, OPB870 (1) (2) Storage Temperature OPB355, OPB360, OPB370, OPB859, OPB860, OPB870 Series -40° C to +100° C OPB380, OPB390, OPB880, OPB890 Series -40° C to +85° C (1) (2) Operating Temperature -40° C to +85° C (7) Lead Soldering Temperature 260° C Input LED Forward DC Current OPB355, OPB360, OPB370, OPB380, OPB390, OPB859, OPB860, OPB870, OPB880, OPB890 50 mA Peak Forward Current (1µs pulse width, 300 pps) 1 A Reverse DC Voltage 2 V (2) Power Dissipation 75 mW Output Phototransistor/Diode Cathode-Anode Reverse Voltage -OPB355 60 V Collector-Emitter Voltage OPB360, OPB370, OPB380, OPB390, OPB859, OPB860, OPB870, OPB880, OPB890 Series 30 V Emitter-Collector Voltage 5 V Collector DC Current 30 mA (1) Power Dissipation 100 mW Notes: (1) For wire series (OPB380, OPB390, OPB880 and OPB890), maximum storage and operating temperature is limited by the temperature rating of the lead wires. (2) Derate linearly 1.67 mW/° C above 25° C. (3) For OPB355, OPB360 and OPB370, polarity is denoted by color of housing top: LED (clear); sensor (black). (4) Cleaning agents methanol and isopropanol are recommended. Spray or wipe; do not submerge. (5) OPB380 and OPB390 wire terminations have 24” of 7-strand 26 AWG UL approved insulated wire on each terminal. These devices incorporate a wire strain relief at the housing surface. The insulation colors and functions are: IRED anode (red); IRED cathode (black); phototransistor collector (white); phototransistor emitter (green). (6) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering. (7) All parameters were tested using pulse technique. Input Transistor/Diode (See OP240 for additional information—for reference only) V Forward Voltage - 1.3 1.8 V I = 20 mA F F I Reverse Current - - 100 µA V = 2 V R R Output Diode — OPB355 (See OPB950 for additional information — for reference only) V Reverse Diode Breakdown Voltage 60 - - V I = 100 µA, I = 0, E = 0 BR R F E V Forward Voltage Photodiode - - 1.2 V I = 1 mA, I = 0, E = 0 FD F F E ID Reverse Dark Current - - 60 nA V = 30 V, E = 0, I = 0 R E F Output Transistor (See OP550 for additional information—for reference only) V Collector-Emitter Breakdown Voltage 30 - - V I = 1 mA (BR)CEO C V Emitter-Collector Breakdown Voltage 5 - - V I = 100 µA (BR)ECO E I Collector-Emitter Dark Current - - 100 nA V = 10 V, I = 0, E = 0 CEO CE F E Coupled On-State Collector Current I L OPB355 (L, N, P, T) 10 - 200 µa V = 5 V, I = 40 mA R F Collector-Emitter Saturation Voltage OPB859 - - 0.4 I = 125 µA, I = 20 mA C F OPB860/870/865/875 (Para. A) - - 0.4 I = 400 µA, I = 20 mA C F OPB861/871/866/876 (Para. B) - - 0.4 I = 800 µA, I = 20 mA C F V CE(SAT) OPB862/872/867/877 (Para. C) - - 0.6 V I = 1800 µA, I = 20 mA C F OPB880/890/ (Para. A) - - 0.4 I = 400 µA, I = 20 mA C F OPB881/891 (Para. B) - - 0.4 I = 800 µA, I = 10 mA C F OPB882/892 (Para. C) - - 0.6 I = 1800 µA, I = 20 mA C F On-State Collector Current OPB36X, OPB37X (T, N, L, P 11) 1.0 - 5 OPB36X, OPB37X (T, N, L, P 51) 2.5 - 10 OPB36X, OPB37X (T, N, L, P 55) 3.5 - 14 OPB38X, OPB39X (T, N, L, P 11) 1.0 - 5 mA V = 0.4 V, I = 20 mA CE F OPB38X, OPB39X (T, N, L, P 51) 2.5 - 10 OPB38X, OPB39X (T, N, L, P 55) 3.5 - 14 I C(ON) OPB859 250 - - µA V = 10 V, I = 20 mA CE F OPB860/870/865/875 (Para. A) 0.5 - - V = 10 V, I = 20 mA CE F OPB861/871/866/876 (Para. B) 1.0 - - V = 5 V, I = 10 mA CE F OPB862/872/867/877 (Para. C) 1.8 - - V = 0.6 V, I = 20 mA CE F OPB880/890/ (Para. A) 0.5 - - V = 10 V, I = 20 mA CE F mA OPB881/891 (Para. B) 1.0 - - V = 5 V, I = 10 mA CE F OPB882/892 (Para. C) 1.8 - - V = 0.6 V, I = 20 mA CE F OPB355 - Flag Next to Emitter OPB355 - Flag Next to Sensor 1.20 1.20 Top to Bottom Top to Bottom 1.00 1.00 0.80 0.80 Right to Left Left to Right Right to Left Left to Right 0.60 0.60 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 Distance (inches) Displacement Distance (inches) OPB355 - Flag in Middle of Slot 1.20 Top to Bottom 1.00 Top to Bottom 0 0.80 Right to Left Left to Right 0.60 Emitter Left to Right Right to Left 0.40 Sensor 0 Width 0.20 0.00 0.00 0.05 0.10 0.15 0.20 0.25 Displacement Distance (inches) Typical I Response (mA) Typical I Response (mA) C (ON) C (ON) Typical I Response (mA) C (ON) Aperture Configuration 11 - Flag Next to Emitter Aperture Configuration 11 - Flag Next to Sensor OPB370T11 - Flag Next to Emitter OPB370T11 - Flag Next to Sensor 1.20 1.20 Top to Bottom Top to Bottom 1.00 1.00 0.80 0.80 Right to Left Left to Right Left to Right Right to Left 0.60 0.60 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 Distance (inches) Displacement Distance (inches) Aperture Configuration 11 - Flag in Middle of Slot OPB370T11 - Flag in Middle of Slot 1.20 Top to Bottom 1.00 Top to Bottom 0 0.80 Right to Left Left to Right 0.60 Emitter Left to Right Right to Left 0.40 Sensor 0 Width 0.20 0.00 0.00 0.05 0.10 0.15 0.20 0.25 Diisplacement Distance (inches) Typical I Response (mA) Typical I Response (mA) C(ON) C(ON) Typical I Response (mA) C(ON) Aperture Configuration 51 - Flag Next to Emitter Aperture Configuration 51 - Flag Next to Sensor OPB370N51 - Flag in Middle of Slot OPB370N51 - Flag Next to Sensor 1.20 1.20 Top to Bottom Top to Bottom 1.00 1.00 0.80 0.80 Left to Right Right to Left Left to Right Right to Left 0.60 0.60 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 Distance (inches) Displacement Distance (inches) Aperture Configuration 51 - Flag in Middle of Slot OPB370N51 - Flag in Middle of Slot 1.20 Top to Bottom 1.00 Top to Bottom 0 0.80 Left to Right Right to Left 0.60 Emitter Left to Right Right to Left 0.40 Sensor 0 Width 0.20 0.00 0.00 0.05 0.10 0.15 0.20 0.25 Displacement Distance (inches) Typical I Response (mA) Typical I Response (mA) C(ON) C(ON) Typical I Response (mA) C(ON) Aperture Configuration 55 - Flag Next to Emitter Aperture Configuration 55 - Flag Next to Sensor OPB380T55 - Flag Next to Emitter OPB380T55 - Flag Next to Sensor 1.20 1.20 Top to Bottom Top to Bottom 1.00 1.00 0.80 0.80 Right to Left Left to Right Right to Left Left to Right 0.60 0.60 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 Distance (inches) Displacement Distance (inches) Aperture Configuration 55 - Flag in Middle of Slot OPB380T55 - Flag in Middle of Slot 1.20 Top to Bottom 1.00 Top to Bottom 0 0.80 Right to Left Left to Right 0.60 Emitter Left to Right Right to Left 0.40 Sensor 0 Width 0.20 0.00 0.00 0.05 0.10 0.15 0.20 0.25 Displacement Distance (inches) Typical I Response (mA) C(ON) Typical I Response (mA) C(ON) Typical I Response (mA) C(ON)