Copyright © 2007-2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree
and the Cree logo are registered trademarks, and TR and TR260 are trademarks of Cree, Inc.
2CPR3DK Rev C
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
www.cree.com
Maximum Ratings at TA = 25°C Notes 1&3 CxxxTR260-Sxx00
DCForwardCurrent 50mA
PeakForwardCurrent(1/10dutycycle@1kHz) 100mA
LEDJunctionTemperature 125°C
ReverseVoltage 5V
OperatingTemperatureRange -40°Cto+100°C
LEDChipStorageTemperatureRange -40°Cto+120°C
DieSheetStorageConditions ≤30°C/≤85%RH
ElectrostaticDischargeThreshold(HBM)Note2 1000V
ElectrostaticDischargeClassication(MIL-STD-883E)Note2 Class2
Typical Electrical/Optical Characteristics at TA = 25°C, If = 20 mA Note 3
Part Number Forward Voltage (Vf, V) Reverse Current
[I(Vr=5V), μA]
Full Width Half Max
(λD, nm)
Min. Typ. Max. Max. Typ.
C450TR260-Sxx00 2.7 3.1 3.4 2 20
C460TR260-Sxx00 2.7 3.1 3.4 2 21
C470TR260-Sxx00 2.7 3.1 3.4 2 21
C527TR260-Sxx00 2.9 3.2 3.6 2 35
Mechanical Specications CxxxTR260-Sxx00
Description Dimension Tolerance
P-NJunctionArea(μm) 220x440 ±35
ChipArea(μm) 260x480 ±35
ChipThickness(μm) 115 ±15
AuBondPadDiameterAnode(μm) 90 -5,+15
AuBondPadThicknesses(μm) 1.0 ±0.5
AuBondPadAreaCathode(μm) 98x98 -5,+15
BottomArea(μm) 160x380 ±35
Notes:
1. Maximumratingsarepackagedependent.TheaboveratingsweredeterminedusingaT-13/4package(withHysolOS4000epoxy
encapsulationandclearepoxydieattach)forcharacterization.Ratingsforotherpackagesmaydiffer.Theforwardcurrents(DC
andPeak)arenotlimitedbythediebutbytheeffectoftheLEDjunctiontemperatureonthepackage.Thejunctiontemperature
limitof125°CisalimitoftheT-13/4package;junctiontemperatureshouldbecharacterizedinaspecicpackagetodetermine
limitations.Assemblyprocessingtemperaturemustnotexceed325°C(<5seconds).
2. Productresistancetoelectrostaticdischarge(ESD)accordingtotheHBMismeasuredbysimulatingESDusingarapidavalanche
energytest(RAET).TheRAETproceduresaredesignedtoapproximatethemaximumESDratingsshown.TheRAETprocedureis
performedoneachdie.TheESDclassicationofClass2isbasedonsampletestingaccordingtoMIL-STD-883E.
3. Allproductsconformtothelistedminimumandmaximumspecicationsforelectricalandopticalcharacteristicswhenassembled
andoperatedat20mAwithinthemaximumratingsshownabove.Efciencydecreasesathighercurrents.Typicalvaluesgiven
arewithintherangeofaveragevaluesexpectedbythemanufacturerinlargequantitiesandareprovidedforinformationonly.All
measurementsweremadeusinglampsinT-13/4packages(withHysolOS4000epoxyencapsulantandclearepoxydieattach).
OpticalcharacteristicsaremeasuredinanintegratingsphereusingIlluminanceE.
4. Specicationsaresubjecttochangewithoutnotice.