©TTelectronicsplcIssueC.205/2015Page2
1645WallaceDrive,Carrollton,TX75006|Ph:+19723232200
www.optekinc.com|www.electronics.com
GeneralNote
TTElectronicsreservestherighttomakechangesinproductspecificaon
withoutnoceorliability.AllinformaonissubjecttoTTElectronics’owndata
andisconsideredaccurateatmeofgoingtoprint.
Axial Fiber Optic Isolator
OPI270 Series
Sensing and Control
AbsoluteMaximumRangs(TA=25°Cunlessotherwisenoted)
StorageTemperatureRange(note4) ‐40oCto+80oC
OperangTemperatureRange(note4) ‐20°Cto+75°C
PowerDissipaon(2)100mW
LeadSolderingTemperature[1/16inch(1.6mm)fromcasefor5secondswithsolderingiron]260°C(1)
ElectricalCharacteriscs(TA=25°Cunlessotherwisenoted)
SYMBOLPARAMETERMINTYPMAXUNITSTESTCONDITIONS
LED(SeeOVLAS6CB8foraddionalinformaon)
VFOn‐StateCollectorCurrent1.2‐ 2.3VIF=20mA
IRCollector‐DarkCurrent‐‐80µAVR=3.0V
SENSOR—Phototransistor(SeeOP506foraddionalinformaon)
ICEOCollectorDarkCurrent‐‐50nAVCE=10V,EE=0
V(BR)CEOCollector‐EmierBreakdownVoltage33‐ ‐ VIC=100µA,EE=0
V(BR)ECOEmier‐CollectorBreakdownVoltage5.5‐ ‐ VIE=100µA,EE=0
COUPLED
IC(ON) 0.36‐ ‐ mAVCE=5V,IF=10mA
IISO
(3) ‐ ‐ 1.0µAI@7KVRMS,25°C,TestDuraon=2sec.
Output Current vs Forward Current vs Temperature
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0 5 10 15 20 25 30 35 40
Forward Current ( mA)
Normalized Output Current
-40°C
-20°C
0°C
20°C
40°C
60°C
80°C
100°C
Normalized I
F
= 10mA, Vce = 5V, Ta = 20°C
Notes:
1.RMAfluxisrecommended.Duraoncanbeextendedto10secondsmaximumwhenflowsoldering.Amaximum20gramsforcemaybeapplied
totheleadswhensoldering.
2.Deratelinearly1.33mW/°Cabove25°C.
3.Isolaonvoltagetesngisrequired.
4.StorageandOperangtemperaturevaluesarebasedontheplascopcalinterfacetemperaturerangs.PleasereferenceUL1577andULfile
AVLVZ.E89328