Maximum Ratings at TA = 25°CNotes 1&3
DCꢀForwardꢀCurrent
CxxxTR3050-Sxx00
70ꢀmA
PeakꢀForwardꢀCurrentꢀ(1/10ꢀdutyꢀcycleꢀ@ꢀ1ꢀkHz)
LEDꢀJunctionꢀTemperature
100ꢀmA
125°C
ReverseꢀVoltage
5ꢀV
OperatingꢀTemperatureꢀRange
-40°Cꢀtoꢀ+100°C
-40°Cꢀtoꢀ+120°C
≤30°Cꢀ/ꢀ≤85%ꢀRH
1000ꢀV
LEDꢀChipꢀStorageꢀTemperature
RecommendedꢀDieꢀSheetꢀStorageꢀConditions
ElectrostaticꢀDischargeꢀThresholdꢀ(HBM)ꢀNoteꢀ2
ElectrostaticꢀDischargeꢀClassificationꢀ(MIL-STD-883E)ꢀNoteꢀ2
Classꢀ2
Note 3
Typical Electrical/Optical Characteristics at TA = 25°C, If = 20 mA
Reverse Current
[I(Vr=5V), μA]
Full Width Half Max
Part Number
Forward Voltage (Vf, V)
(λD, nm)
Min.
Typ.
2.95
2.95
Max.
Max.
Typ.
20
C450TR3050-Sxx00
C460TR3050-Sxx00
2.7
2.7
3.4
3.4
2
2
21
Mechanical Specifications
Description
CxxxTR3050-Sxx00
Dimension
Tolerance
±35
P-NꢀJunctionꢀAreaꢀ(μm)
ChipꢀAreaꢀ(μm)
260ꢀxꢀ460
300ꢀxꢀ500
140
±35
ChipꢀThicknessꢀ(μm)
±15
AuꢀBondꢀPadꢀDiameterꢀAnodeꢀ(μm)
AuꢀBondꢀPadꢀThicknessesꢀ(μm)
AuꢀBondꢀPadꢀAreaꢀCathodeꢀ(μm)
BottomꢀAreaꢀꢀ(μm)
80
-5,ꢀ+15
±0.5
1.0
98ꢀxꢀ98
155ꢀxꢀ355
-5,ꢀ+15
±35
Notes:
1.ꢀ Maximumꢀratingsꢀareꢀpackageꢀdependent.ꢀTheꢀaboveꢀratingsꢀwereꢀdeterminedꢀusingꢀaꢀT-1ꢀ3/4ꢀpackageꢀ(withꢀHysolꢀOS4000ꢀepoxyꢀ
encapsulationꢀandꢀclearꢀepoxyꢀdieꢀattach)ꢀforꢀcharacterization.ꢀRatingsꢀforꢀotherꢀpackagesꢀmayꢀdiffer.ꢀTheꢀforwardꢀcurrentsꢀ(DCꢀ
andꢀPeak)ꢀareꢀnotꢀlimitedꢀbyꢀtheꢀdieꢀbutꢀbyꢀtheꢀeffectꢀofꢀtheꢀLEDꢀjunctionꢀtemperatureꢀonꢀtheꢀpackage.ꢀTheꢀjunctionꢀtemperatureꢀ
limitꢀofꢀ125°CꢀisꢀaꢀlimitꢀofꢀtheꢀT-1ꢀ3/4ꢀpackage;ꢀjunctionꢀtemperatureꢀshouldꢀbeꢀcharacterizedꢀinꢀaꢀspecificꢀpackageꢀtoꢀdetermineꢀ
limitations.ꢀAssemblyꢀprocessingꢀtemperatureꢀmustꢀnotꢀexceedꢀ325°Cꢀ(<ꢀ5ꢀseconds).
2.ꢀ Productꢀresistanceꢀtoꢀelectrostaticꢀdischargeꢀ(ESD)ꢀaccordingꢀtoꢀtheꢀHBMꢀisꢀmeasuredꢀbyꢀsimulatingꢀESDꢀusingꢀaꢀrapidꢀavalancheꢀ
energyꢀtestꢀ(RAET).ꢀTheꢀRAETꢀproceduresꢀareꢀdesignedꢀtoꢀapproximateꢀtheꢀmaximumꢀESDꢀratingsꢀshown.
3.ꢀ Allꢀproductsꢀconformꢀtoꢀtheꢀlistedꢀminimumꢀandꢀmaximumꢀspecificationsꢀforꢀelectricalꢀandꢀopticalꢀcharacteristicsꢀwhenꢀassembledꢀ
andꢀoperatedꢀatꢀ20ꢀmAꢀwithinꢀtheꢀmaximumꢀratingsꢀshownꢀabove.ꢀEfficiencyꢀdecreasesꢀatꢀhigherꢀcurrents.ꢀTypicalꢀvaluesꢀgivenꢀ
areꢀwithinꢀtheꢀrangeꢀofꢀaverageꢀvaluesꢀexpectedꢀbyꢀmanufacturerꢀinꢀlargeꢀquantitiesꢀandꢀareꢀprovidedꢀforꢀinformationꢀonly.ꢀAllꢀ
measurementsꢀwereꢀmadeꢀusingꢀlampsꢀinꢀT-1ꢀ3/4ꢀpackagesꢀ(withꢀHysolꢀOS4000ꢀepoxyꢀencapsulantꢀandꢀclearꢀepoxyꢀdieꢀattach).ꢀ
OpticalꢀcharacteristicsꢀmeasuredꢀinꢀanꢀintegratingꢀsphereꢀusingꢀIlluminanceꢀE.
Cree, Inc.
4600 Silicon Drive
Copyright © 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 TR3050 are trademarks of Cree, Inc.
Durham, NC 27703-8475 USA
Tel: +1-919-313-5300
Fax: +1-919-313-5870
www.cree.com/chips
2
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