Slotted Optical Switch OPB825,OPB825A,OPB825B,OPB825R Features: Noncontactswitching Fastswitchingspeed 0.160(4.06mm)wideslot 0.300(7.62mm)leadspacing OPB825ROpmized for cketdispensers Description: EachOPB825,OPB825AandOPB825BhaveaninfraredLED,whiletheOPB825RhasaRedLED.AlldeviceshaveaNPN siliconphototransistormountedinalowcostblackplas chousingonoppositesidesofa0.160(4.064mm)wideslot. OPB825andOPB825Rhavenomoun ngtabsandisintendedfordirectinseron intoPCBoardsordualinlinesockets. OPB825Ahasonemounng tabonthephototransistorside,whileOPB825Bhasmounng tabsonbothsides(twotabs). Phototransistorswitchingtakesplacewheneveranopaqueobjectpassesthroughtheslot. Applications: Noncontactinterrupve objectsensing Assemblylineautomaon Machineautomaon Equipmentsecurity Machinesafety Ordering Informa on TicketSensing Part Number Descrip on OPB825 Slo edSwitch(notabs)IRLED OPB825A Slo edSwitch(onetab)IRLED OPB825B Slo edSwitch(twotabs)IRLED OPB825R Slo edSwitch(notabs)RedLED Pin Descripon Pin Descrip on 1 Anode 3 Collector 2 Cathode 4 Emi er 1 3 2 4 RoHS GeneralNote TTElectronics OPTEKTechnology TTElectronicsreservestherighttomakechangesinproductspecica onwithout 1645WallaceDrive,Carrollton,TX75006 Ph:+19723232200 no ceorliability.Allinforma onissubjecttoTTElectronicsowndataandis www. electronics.com sensors electronics.com consideredaccurateat meofgoingtoprint. RevB07/2019Page1 TTelectronicsplc Form 5001080001Rev06/2019 Slotted Optical Switch OPB825,OPB825A,OPB825B,OPB825R Electrical Specifications Absolute Maximum Ra ngs (T =25Cunlessotherwisenoted) A Storage&Opera ngTemperatureRange 40Cto+85C (1) LeadSolderingTemperature 1/16inch(1.6mm)fromthecasefor5sec.withsolderingiron 260C Input Diode OPB825AB OPB825R ForwardDCCurrent 50mA 40mA PeakForwardCurrent(1spulsewidth,300pps) 3A ReverseDCVoltage 2V 2V (2) PowerDissipa on 100mW 100mW Output Phototransistor OPB825AB OPB825R CollectorEmi erVoltage 30V 24V Emi erCollectorVoltage 5V 0.4V CollectorDCCurrent 30mA 30mA (2) PowerDissipa on 100mW 100mW MILLIMETERS DIMENSIONS ARE IN: INCHES GeneralNote TTElectronics OPTEKTechnology TTElectronicsreservestherighttomakechangesinproductspecica onwithout 1645WallaceDrive,Carrollton,TX75006 Ph:+19723232200 no ceorliability.Allinforma onissubjecttoTTElectronicsowndataandis www. electronics.com sensors electronics.com consideredaccurateat meofgoingtoprint. RevB07/2019Page2 TTelectronicsplc Form 5001080001Rev06/2019