Sensing and Control High Voltage Isolator OPI1266 Features: TTLcompable output 16KVisola on 500kbits/stransferrate t t 500ns PHL PLH Creepagepath:0.970(24.64mm) Airpath:0.970(24.64mm) ULrecognizedleNo.E58730* Descripon: TheOPI1266isahighvoltageisolatorthatconsistsofaGaAIAsLEDwithapeakwavelengthof890nm,whichiscoupled withauniqueintegratedcircuitdetector.Photonsarecollectedinthedetectorbyaphotodiodeandampliedbyahigh gainlinearamplierthatdrivesaScho kyclampedopencollectoroutputtransistor.Thecircuitistemperature,currentand voltagecompensated.Propagaon delay mesarematchedwithin500nanosecondsovertheenre temperaturerangefor ming purposes(T =t t ).*ULrecognion isfor3500Vrmsat60Hz.ThisdesignproducesmaximumDCandAC P PHL PLH currentisola onbetweentheinputandoutput,whileprovidingTTL/LSTTLcircuitcompability. OrderingInforma on Applica ons: Isola on Lead DatatransmissionforHigh Part LEDPeak Sensor Voltage t /t I (mA) V (V) Length/ PLH PHL F CE Number Wavelength Photologic (,000) Max(ns) Typ/Max Max Spacing voltageisola on 0.12 / PCBoardpowersystem OPI1266 890nm OpenCollector 16 500/500 13.5/50 7.0 0.98 isolaon Industrialequipment powerisolaon Medicalequipment powerisolaon Oceequipment Pin Func on 1 Anode 2 Cathode 3 Vcc 4 Output 5 Ground SymbolizeThisSide MILLIMETERS DIMENSIONSAREIN: INCHES 1A Figure1 RoHS *REPRESENTSCRITICALDIMENSIONTOBESAMPLEINSPECTED. GeneralNote TTElectronicsreservestherighttomakechangesinproductspecica on 1645WallaceDrive,Carrollton,TX75006 Ph:+19723232200 withoutno ceorliability.Allinforma onissubjecttoTTElectronicsowndata www.optekinc.com www. electronics.com andisconsideredaccurateat meofgoingtoprint. IssueC.103/2015Page1 TTelectronicsplc Sensing and Control High Voltage Isolator OPI1266 o AbsoluteMaximumRangs (T =25 Cunlessotherwisenoted) A StorageTemperature 40Cto+85C Opera ngTemperature 40Cto+70C (1)(2) InputtoOutputIsola onVoltage 16KVDC (3) LeadSolderingTemperature(1/16(1.6mm)fromcasefor5secondswithsolderingiron) 260C InputDiode Con nuousForwardCurrent 50mA PeakForwardCurrent(1spulsewidth,300pps) 3.0A ReverseVoltage 2.0V (1) PowerDissipa on 100mW OutputIC MaximumSupplyVoltage 7V (1) PowerDissipa on 100mW ElectricalCharacteriscs (T =0Cto70Cunlessotherwisenoted) A SYMBOL PARAMETER MIN TYP MAX UNITS TESTCONDITIONS InputDiode(SeeOP240foraddi onalinforma onforreferenceonly.) V ForwardVoltage 1.2 1.8 V I =20mA F F I ReverseCurrent 100 A V =2.0V R R OutputIC(V =4.75Vto5.25V)(SeeOPL550foraddi onalinforma onforreferenceonly.) CC I HighLevelOutputCurrent 100 A I =0.0mA,V =5.25V OH F OH V LowLevelOutputVoltage 0.60 V I =13.5mA,I =2.6mA OL F OL I HighLevelSupplyCurrent 2.5 15 CCH I =0,Vcc=5.25V F mA I LowLevelSupplyCurrent 18 I =13.5mA,I =2.6mA,Vcc=5.25V CCL F OL CoupledCharacteris cs(V =5V) CC C CouplingCapacitance 2 pF Inputandoutputleadsshorted. IO t Propaga onDelaytoLowOutputLevel 800 PLH ns SeeFigure1 t Propaga onDelaytoHighOutputLevel 800 PHL (4) T DierenceinPropaga onDelays500 500 ns SeeFigure1 P VISO= 7kVRMS I Isola onLeakageCurrent 1 A ISO (inputandoutputleadsshorted) Notes: (1) Deratelinearly1.33W/Cabove25C (2) ULregisteredunderE58730. (3) RMAuxisrecommended.Thedura oncanbeextendedto10secondsmaximumwhenowsoldering. (4) Measuredwithinputandoutputleadsshorted.Typicalinput/outputcapacitanceis0.05pF. GeneralNote TTElectronicsreservestherighttomakechangesinproductspecica on 1645WallaceDrive,Carrollton,TX75006 Ph:+19723232200 withoutno ceorliability.Allinforma onissubjecttoTTElectronicsowndata www.optekinc.com www. electronics.com andisconsideredaccurateat meofgoingtoprint. IssueC.103/2015Page2 TTelectronicsplc