KT20801AC0B CODE A

KT20801AC0B1012.401.7020.30(.8")25.80DIG.1EFDIG.2AG BCFeatures0.80 inch digit heightLow power requirementI.C. CompatibleEasy assemblyRoHs compliantWide viewing angleEnd stack ableGray surfaceWhite segmentsCommon AnodePIN118.035.80DDP10.02.54*8=20.324.30+0.5-00.5122.0CODE A14 13DIG.1DIG.2ABCDEFGDPABCDEFGDP16 15 3 2 1 18 17 4 11 10 8 6 5 12 7 9Notes:1. All dimensions are in millimeter (inches), tolerance is 0.25mm unless otherwise noted.2. Specifications are subject to change without notice.

Electrical / Optical CharacteristicCode:CHigh Bright Red (AIGaAs/GaAs)Parameter Symbol Condition Min. Typ. Max. UnitForward Voltage (Per dice) Vf If=20mA 1.70 2.20 VReverse Voltage (Per dice) Vr Ir=10uA 5VLuminous Intensty (Per dice) Iv If=20mA 9.5 12 14 mcdSpectrum With Of Half Value △λ If=20mA 22nmWavelength Dλ If=20mA 641 645 nmPeak Forward Current (Per dice)1/10 Duty Cycle,0.1ms PulseOperating Temperature RangeStorage Temperature RangeIfpToprTstgSolder Temperature 1.5mm below seating plane for 3 Seconds at 260 ℃Absolute Maximum Rating at Ta=25℃70- 35 ℃ to 85 ℃- 35 ℃ to 85 ℃mARelative Radiant IntensityFig.11.00.5BluePureGreenGreenHi.RedBrightYellowAmberRedFig.2Forward Current IF (mA)5040302010400 450 500 550 600 650 700 750Wavelength λ (nm)Relative Intensity vs.Wavelength1.2 1.6 1.8 2.0 2.2 2.4Forward Voltage VF(V)Forward Current VS.Forward Voltage.Fig.310Fig.450Intensityat IF=10mALuminousRelative Value8642IF (mA)Forward current403020100 10 2 0 30 40 500 20 40 60 80 10 0Forward Current (mA)Luminous Intensity VS.Forward CurrentAmbient Temperature Ta (℃)Forward Current Derating CurveNotes: 1. All dimensions are in millimeter (inches) , tolerance is 0.25 unless otherwise noted.2.Specifications are subject to change without notice.

SolderingWave Soldering for Lead-Free Through-hole LED3005STem perature ( C )2602502001501001.5mm below package base5025050 100 150200 250Time (S)300Solder Temperature 260 C for 5 SecondsLead-free SMT process300235 C 5sTem perature ( C )260250200150100-4 /s m a x.5025050 100 150200 250Time (S)300Lead solder Tempe rature235 C for 5 SecondsNotes: Recommend the wave temperature max. 235 C.Do not apply stress on the epoxy when temperature over 80 C.No more than once.