Maximum Ratings at TA = 25°CNote 1
DCꢀForwardꢀCurrent
CxxxEZ900-Sxx000-2
1000ꢀmA
PeakꢀForwardꢀCurrentꢀ(1/10ꢀdutyꢀcycleꢀ@ꢀ1ꢀkHz)
LEDꢀJunctionꢀTemperature
1250ꢀmA
150°C
ReverseꢀVoltage
5ꢀV
OperatingꢀTemperatureꢀRange
StorageꢀTemperatureꢀRange
-40°Cꢀtoꢀ+100°C
-40°Cꢀtoꢀ+125°C
Note 2
Typical Electrical/Optical Characteristics at TA = 25°C, If = 350 mA
Reverse Current
[I(Vr=5V), μA]
Full Width Half Max
Part Number
Forward Voltage (Vf, V)
(λD, nm)
Min.
Typ.
3.3
Max.
Max.
Typ.
20
C450EZ900-Sxx000-2
C460EZ900-Sxx000-2
C470EZ900-Sxx000-2
2.9
2.9
2.9
3.8
3.8
3.8
2
2
2
3.3
21
3.3
22
Mechanical Specifications
Description
CxxxEZ900-Sxx000-2
Dimensions
Tolerance
±ꢀ35
P-NꢀJunctionꢀAreaꢀ(μm)
ChipꢀAreaꢀ(μm)
850ꢀxꢀ850
880ꢀxꢀ880
170
±ꢀ35
ChipꢀThicknessꢀ(μm)
±ꢀ25
TopꢀAuꢀBondꢀPadꢀ(μm)ꢀ-ꢀQty.ꢀ2
AuꢀBondꢀPadꢀThicknessꢀ(μm)
BackꢀContactꢀMetalꢀAreaꢀ(μm)
BackꢀContactꢀMetalꢀThicknessꢀ(μm)
150ꢀxꢀ150
3.0
±ꢀ25
±ꢀ1.5
±ꢀ35
880ꢀxꢀ880
3.0
±ꢀ1.5
Notes:
1.
Maximumꢀratingsꢀareꢀpackage-dependent.ꢀTheꢀaboveꢀratingsꢀwereꢀdeterminedꢀusingꢀaꢀ3.45ꢀxꢀ3.45ꢀmmꢀSMTꢀwithoutꢀanꢀencapsulantꢀ
forꢀcharacterization.ꢀRatingsꢀforꢀotherꢀpackagesꢀmayꢀdiffer.ꢀTheꢀjunctionꢀtemperatureꢀshouldꢀbeꢀcharacterizedꢀinꢀaꢀspecificꢀpackageꢀ
toꢀdetermineꢀlimitations.ꢀAssemblyꢀprocessingꢀtemperatureꢀmustꢀnotꢀexceedꢀ325°Cꢀ(<ꢀ5ꢀseconds).ꢀꢀSeeꢀCreeꢀEZBrightꢀApplicationsꢀ
Noteꢀforꢀassembly-processꢀinformation.ꢀ
2.
Allꢀproductsꢀconformꢀtoꢀtheꢀlistedꢀminimumꢀandꢀmaximumꢀspecificationsꢀforꢀelectricalꢀandꢀopticalꢀcharacteristicsꢀwhenꢀassembledꢀ
andꢀoperatedꢀatꢀ350ꢀmAꢀwithinꢀtheꢀmaximumꢀratingsꢀshownꢀabove.ꢀEfficiencyꢀdecreasesꢀatꢀhigherꢀcurrents.ꢀTypicalꢀvaluesꢀgivenꢀ
areꢀwithinꢀtheꢀrangeꢀofꢀaverageꢀvaluesꢀexpectedꢀbyꢀtheꢀmanufacturerꢀinꢀlargeꢀquantitiesꢀandꢀareꢀprovidedꢀforꢀinformationꢀonly.ꢀAllꢀ
measurementsꢀwereꢀmadeꢀusingꢀaꢀAu-platedꢀTO39ꢀheaderꢀwithoutꢀanꢀencapsulant.ꢀOpticalꢀcharacteristicsꢀwereꢀmeasuredꢀinꢀanꢀ
integratingꢀsphereꢀusingꢀIlluminanceꢀE.
1200
1000
800
600
400
200
0
Rth j-a = 10 °C/W
Rth j-a = 15 °C/W
Rth j-a = 20 °C/W
Rth j-a = 25 °C/W
25
50
75
100
125
150
175
Ambient Temperature (˚C)
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
Copyright © 2008-2011 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 EZBright. EZ900 and EZ are trademarks of Cree, Inc.
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com
2
CPR3DX Rev. B
