Photologic ® Slotted Optical Switch “Wide Gap” Series L Series OPB900 through OPB913 Series (L, W_Z) Features:  0.375” (9.5 mm) wide gap W Series  Choice of logical output configurations  Choice of opaque or IR transmissive housing material  Choice of PCBoard or 26 AWG, UL rated wire  Data rates to 250 kBaud Description: The OPB900 - OPB913 series of Photologic® Integrated Circuit Switches provide optimum flexibility for the design engineer. Building from a standard housing with a 0.375” (9.5mm) wide slot, a user can specify the type and polarity of the TTL output and the type of shell material. Electrical output can be specified as either TTL Totem Pole (buffered) or TTL Open Collector, either of which can be supplied with an inverted output polarity. All versions have the added stability of hysteresis built into the amplification circuitry. Part Number Guide — OPB900 Series (L, W) Applications: OPB9_ _ _ _ _ _  Mechanical switch replacement 0 = Dust protection with apertures L55 = Solder lead termination (PCBoard mount)  Speed indication (tachometer) 1 = Open apertured or  Mechanical limit indication  Edge sensing 0 = Totem Pole W5_Z= 26 AWG wire termination (24” [61cm] long) 1 = Open Collector Aperture sizes:  Object sensing 2 = Inverted Totem Pole 1 = 0.010” (0.25 mm) 3 = Inverted Open Collector 5 = 0.050” (1.27 mm) TotTeomte-Pmo lPe-oOleu tOpuutt put OpenO Cpoelnle-Cctoollre cOtourtp-Ouuttput Inverted Totem-PoIlnev erted Output SerIinevserted Open Collector RoHS General Note TT Electronics | OPTEK Technology TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 09/2016 Page 1

Photologic ® Slotted Optical Switch “Wide Gap” Series OPB900 through OPB913 Series (L, W_Z) Electrical Specifications DIMENSIONS ARE IN: [ MILLIMETERS] INCHES Color-Pin # Description Color-Pin # Description Color-Pin # Description Color-Pin # Description Color-Pin # Description Red-1 Anode Black-2 Cathode White-3 V Blue-4 Output Green-5 Ground CC Absolute Maximum Ratings (T = -40°C to + 70° Unless otherwise noted) A 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 2 V Input Diode Power Dissipation(1) 100 mW Output Photologic® Supply Voltage, V (not to exceed 3 seconds) 10V CC Voltage at Output Lead (Open Collector Output version) 35 V Output Photologic® Power Dissipation(2) 200 mW Total Device Power Dissipation(3) 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. General Note TT Electronics | OPTEK Technology TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 09/2016 Page 2

Photologic ® Slotted Optical Switch “Wide Gap” Series OPB900 through OPB913 Series (L, W_Z) Electrical Characteristics (T = -40°C to + 70° Unless otherwise noted) A SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS Input Diode (See OP240B for more information — for reference only) V Forward Voltage - - 1.7 V I = 20 mA, T = 25° C F F A I Reverse Current - - 100 µA V = 2 V, T = 25° C R R A Output Photologic® Sensor (See OPL560 for more information — for reference only) V Operating D.C. Supply Voltage 4.75 - 5.25 V CC Low Level Supply Current: Buffered Totem-Pole Output - - 15 mA V = 5.25 V, I = 0 mA(1) CC F Buffered Open-Collector Output I CCL Inverted Totem-Pole Output - - 15 mA V = 5.25 V, I = 20 mA(1) Inverted Open-Collector Output CC F High Level Supply Current: Buffered Totem-Pole Output - - 15 mA V = 5.25 V, I = 20 mA(1) CC F Buffered Open-Collector Output I CCH Inverted Totem-Pole Output - - 15 mA V = 5.25 V, I = 0 mA(1) Inverted Open-Collector Output CC F Low Level Supply Current: Buffered Totem-Pole Output - - 0.4 V V = 4.75 V, I = 12.8 mA, I = 0 mA(1) CC OL F Buffered Open-Collector Output V OL Inverted Totem-Pole Output - - 0.4 V V = 4.75 V, I = 12.8 mA , I = 20 mA(1) Inverted Open-Collector Output CC OL F High Level Output Voltage: 2.4 - - V V = 4.75 V, I = -800 µA, I = 20 mA(1) Buffered Totem-Pole Output CC OH F V OH Inverted Totem-Pole Output 2.4 - - V V = 4.75 V, I = -800 µA, I = 0 mA(1) CC OH F High Level Output Current: - - 100 µA V = 4.75 V V = 30 V, T = 25° C Buffered Open-Collector Output CC , OH A I OH Inverted Open-Collector Output - - 100 µA V = 4.75 V, V = 30 V, T = 25° C CC OH A I(+) LED Positive-Going Threshold Current - - 20 mA V = 5 V, T = 25° C F CC A I(+)/I(-) Hysteresis - 2 - - V = 5 V F F CC Short Circuit Output Current: V = 5.25 V, I = 20 mA -30 - -100 mA CC F Buffered Totem-Pole Output Output = GND I OS V = 5.25 V, I = 0 mA Inverted Totem-Pole Output -30 - -100 mA CC F Output = GND tr, tf Output Rise Time, Output Fall Time - 70 - ns VCC = 5 V, TA = 25° C I = 0 or 20 mA F R = 8 TTL Loads (Totem-Pole) t , t Propagation Delay Low-High and High-Low - 5 - µs L PLH PHL R = 360 Ω (Open-Collector) L Notes: (1) Normal application would be with light source blocked, simulated by I = 0 mA. F General Note TT Electronics | OPTEK Technology TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 09/2016 Page 3

Photologic ® Slotted Optical Switch “Wide Gap” Series OPB900 through OPB913 Series (L, W_Z) OPB900 - Flag Next to Emitter OPB900 - 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 gic 0.60 Bottom to Top gic 0.60 Bottom to Top o o L L Left to Right Left to Right 0.40 Left to Right (back) 0.40 Left to Right (back) 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) OPB900 - Flag in Middle of Slot 1.20 1.00 Top to Bottom 0 Right to Left Right to Left (back) 0.80 Top to Bottom gic 0.60 Bottom to Top o L Emitter Left to Right Left to Right Right to Left 0.40 Left to Right (back) Sensor 0.20 0 Width 0.00 0.00 0.05 0.10 0.15 0.20 0.25 Displacement Distance (inches) General Note TT Electronics | OPTEK Technology TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 09/2016 Page 4

Photologic ® Slotted Optical Switch “Wide Gap” Series OPB900 through OPB913 Series (L, W_Z) Issue Change Description Approval Date Initial Release. Formatted for new template. Added W51Z device. A Changed wording in Description section on page 1. Changed Ordering Mark Miller 06/26/06 Information table on page 1. A.1 Changed block diagrams Steve Coble 09/14/06 A.2 Fixed Aperture size form 0.060” to 0.050” on page 1 Bob Procsal 09/28/06 Update datasheet template and add “or” to the part number guide B Tom Osborne 1/7/16 between L55 and W5_Z General Note TT Electronics | OPTEK Technology TT Electronics reserves the right to make changes in product specification without 1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200 notice or liability. All information is subject to TT Electronics’ own data and is www.ttelectronics.com | sensors@ttelectronics.com considered accurate at time of going to print. © TT electronics plc Issue A 09/2016 Page 5

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: T T Electronics: OPB910W55 OPB900W55 OPB900W55Z OPB901W55Z OPB902W55Z OPB903W55Z OPB910W55Z OPB911W55Z OPB912W55Z OPB913W55Z OPB900W51Z OPB901L55 OPB902L55 OPB903L55 OPB910L55 OPB912L55 OPB913L55 OPB911L55 OPB900L55