Sensing and Control Axial Fiber Optic Isolator OPI270 Series Features: Opaqueplasc housings Highnoiseimmunity VisibleRedLEDwithPhototransistorOutput 0.05(1.27mm)leadspacing DataTransferthroughplasc beropc cable Isolaon voltage15KV(OPI1270032),Longerversionshigher Descrip on: EachOPI1270consistsofavisibleRedLEDandaPhototransistorsensor,whicharehousedinseparateopaquemoldedplas chousings andcoupledbyplas cberop ccable.Theheavydutyopaquehousingshieldstheop calsignalfromdust,makingthisseriesofdevices idealfordustcontaminatedenvironments. TheOPI1270seriesaredesignedforapplica onsthatrequirehighvoltageisola onbetweeninputandoutputorsignalcommunica on overshortdistances.Dependingonthelengthoftheberop ccable,theemi erdoesnothavetobeop callyinlinewiththesensor. Theisola onvoltageisgreaterthan10Kvoltsperinch(Isola ondistancebetweencomponents)forallversionsoftheOPI1270. OPB1270032,OPI1270040andOPI1270080conformstoUL1577(File E58730). Customelectrical,wireandcablingandconnectorsareavailable.Contactyourlocalrepresenta veorOPTEKformoreinforma on. OrderingInforma on Applica ons: Part Isola onDistance Device LEDPeak LeadLength Number 2mm Length2mm Wavelength RequiringHighVoltageisola onbetweeninputand OPI1270018 0.71 18mm 1.26 32.0mm output OPI1270026 1.02 26mm 1.57 40.0mm Electricalisola onindirtyenvironments OPI1270032 1.26 32mm 1.80 45.8mm Industrialequipment 0.45 645nm 11.4mm Medicalequipment OPI1270040 1.57 40mm 2.12 53.8mm Oceequipment OPI1270066 2.60 66mm 3.15 80.0mm OPI1270080 3.15 80mm 3.69 93.8mm DeviceLength MILLIMETERS DIMENSIONSAREIN: INCHES 1 3 Pin LED Pin Transistor 1 Anode 3 Emi er 2 Cathode 4 Collector 2 4 RoHS GeneralNote TTElectronicsreservestherighttomakechangesinproductspecica on 1645WallaceDrive,Carrollton,TX75006 Ph:+19723232200 withoutno ceorliability.Allinforma onissubjecttoTTElectronicsowndata www.optekinc.com www. electronics.com andisconsideredaccurateat meofgoingtoprint. IssueC.205/2015Page1 TTelectronicsplc Sensing and Control Axial Fiber Optic Isolator OPI270 Series AbsoluteMaximumRa ngs(T =25Cunlessotherwisenoted) A o o StorageTemperatureRange(note4) 40 Cto+80 C Opera ngTemperatureRange(note4) 20Cto+75C (1) LeadSolderingTemperature 1/16inch(1.6mm)fromcasefor5secondswithsolderingiron 260C (2) PowerDissipa on 100mW ElectricalCharacteriscs (T =25Cunlessotherwisenoted) A SYMBOL PARAMETER MIN TYP MAX UNITS TESTCONDITIONS LED(SeeOVLAS6CB8foraddi onalinforma on) V OnStateCollectorCurrent 1.2 2.3 V I =20mA F F I CollectorDarkCurrent 80 A V =3.0V R R SENSORPhototransistor(SeeOP506foraddi onalinforma on) I CollectorDarkCurrent 50 nA V =10V,E =0 CEO CE E V CollectorEmi erBreakdownVoltage 33 V I =100A,E =0 (BR)CEO C E V Emi erCollectorBreakdownVoltage 5.5 V I =100A,E =0 (BR)ECO E E COUPLED I 0.36 mA V =5V,I =10mA C(ON) CE F (3) I 1.0 A I 7KVRMS,25C,TestDura on=2sec. ISO Notes: 1. RMAuxisrecommended.Dura oncanbeextendedto10secondsmaximumwhenowsoldering.Amaximum20gramsforcemaybeapplied totheleadswhensoldering. 2. Deratelinearly1.33mW/Cabove25C. 3. Isola onvoltagetes ngisrequired. 4. StorageandOpera ngtemperaturevaluesarebasedontheplas cop calinterfacetemperaturera ngs.PleasereferenceUL1577andULle AVLVZ.E89328 Output Current vs Forward Current vs Temperature 5.0 Normalized I = 10mA, Vce = 5V, Ta = 20C F 4.5 4.0 3.5 3.0 2.5 -40C 2.0 -20C 0C 1.5 20C 40C 60C 1.0 80C 100C 0.5 0.0 0 5 10 15 20 25 30 35 40 Forward Current ( mA) GeneralNote TTElectronicsreservestherighttomakechangesinproductspecica on 1645WallaceDrive,Carrollton,TX75006 Ph:+19723232200 withoutno ceorliability.Allinforma onissubjecttoTTElectronicsowndata www.optekinc.com www. electronics.com andisconsideredaccurateat meofgoingtoprint. IssueC.205/2015Page2 TTelectronicsplc Normalized Output Current