C527EZ1000-0211-2 [CREE]
EZBright LED Technology Low Forward Voltage; 的EZBright LED技术低正向电压
| 型号： | C527EZ1000-0211-2 |
| 厂家： | 
CREE, INC |
| 描述： | EZBright LED Technology Low Forward Voltage |
| 文件： | 总5页 (文件大小：456K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Cree® EZ1000™ Gen II LEDs
Data Sheet
CxxxEZ1000-Sxx000-2
Cree’sꢀ EZBright™ꢀ LEDsꢀ areꢀ theꢀ nextꢀ generationꢀ ofꢀ solid-stateꢀ LEDꢀ emittersꢀ thatꢀ combineꢀ highlyꢀ efficientꢀ InGaNꢀ
materialsꢀwithꢀCree’sꢀproprietaryꢀopticalꢀdesignꢀandꢀdeviceꢀsubmountꢀtechnologyꢀtoꢀdeliverꢀsuperiorꢀvalueꢀforꢀhigh-
intensityꢀLEDs.ꢀTheꢀopticalꢀdesignꢀmaximizesꢀlightꢀextractionꢀefficiencyꢀandꢀenablesꢀaꢀLambertianꢀradiationꢀpattern.ꢀ
Additionally,ꢀtheseꢀLEDsꢀareꢀdie-attachableꢀwithꢀconductiveꢀepoxy,ꢀsolderꢀpasteꢀorꢀsolderꢀpreforms,ꢀasꢀwellꢀasꢀtheꢀfluxꢀ
eutecticꢀmethod.ꢀTheseꢀverticallyꢀstructured,ꢀlowꢀforwardꢀvoltageꢀLEDꢀchipsꢀareꢀapproximatelyꢀ170ꢀmicronsꢀinꢀheight.ꢀ
Cree’sꢀEZ™ꢀchipsꢀareꢀtestedꢀforꢀconformityꢀtoꢀopticalꢀandꢀelectricalꢀspecifications.ꢀꢀTheseꢀLEDsꢀareꢀusefulꢀinꢀaꢀbroadꢀ
rangeꢀofꢀapplicationsꢀsuchꢀasꢀgeneralꢀillumination,ꢀautomotiveꢀlighting,ꢀandꢀLCDꢀbacklighting.
FEATURES
APPLICATIONS
●ꢀ EZBrightꢀLEDꢀTechnology
»ꢀ 380ꢀmWꢀmin.ꢀ–ꢀ450ꢀnm
●ꢀ GeneralꢀIllumination
»
»
»
»
Aircraft
»ꢀ 360ꢀmWꢀmin.ꢀ–ꢀ460ꢀnm
DecorativeꢀLighting
TaskꢀLighting
»ꢀ 110ꢀmWꢀmin.ꢀ–ꢀ527ꢀnm
●ꢀ LambertianꢀRadiation
●ꢀ ConductiveꢀEpoxy,ꢀSolderꢀPasteꢀorꢀPreforms,ꢀorꢀFluxꢀ
EutecticꢀAttach
OutdoorꢀIllumination
●ꢀ WhiteꢀLEDs
●ꢀ LowꢀForwardꢀVoltage
●ꢀ LCDꢀBacklighting
●ꢀ ProjectionꢀDisplays
●ꢀ Automotive
●ꢀ DielectricꢀPassivationꢀacrossꢀEpiꢀSurface
CxxxEZ1000-Sxx000-2 Chip Diagram
Die Cross Section
Bottom View
Top View
EZBrightꢀLED
980ꢀxꢀ980ꢀμm2
Dielectricꢀ
Passivation
Cathodesꢀ(-)
150ꢀxꢀ150ꢀμm2
tꢀ=ꢀ170ꢀμm
BacksideꢀMetalization
Anodeꢀ(+)
3 μmꢀAuSn
GoldꢀBondꢀPadsꢀ(2)
Subject to change without notice.
www.cree.com
1
Maximum Ratings at TA = 25°CNote 1, 2 & 3
DCꢀForwardꢀCurrent
CxxxEZ1000-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.
3.2
Max.
Max.
Typ.
20
C450EZ1000-Sxx000-2
C460EZ1000-Sxx000-2
C527EZ1000-Sxx000-2
2.9
2.9
3.0
3.8
3.8
4.0
2
2
2
3.2
21
3.4
35
Mechanical Specifications
Description
CxxxEZ1000-Sxx000-2
Dimensions
Tolerance
±ꢀ35
P-NꢀJunctionꢀAreaꢀ(μm)
ChipꢀAreaꢀ(μm)
950ꢀxꢀ950
980ꢀxꢀ980
170
±ꢀ35
ChipꢀThicknessꢀ(μm)
±ꢀ25
TopꢀAuꢀBondꢀPadꢀ(μm)ꢀ-ꢀQty.ꢀ2
AuꢀBondꢀPadꢀThicknessꢀ(μm)
BackꢀContactꢀMetalꢀAreaꢀ(μm)
BackꢀContactꢀMetalꢀThicknessꢀ(μm)
150ꢀxꢀ150
3.0
±ꢀ25
±ꢀ1.5
±ꢀ35
980ꢀxꢀ980
3.0
±ꢀ1.5
Notes:
1.
Maximumꢀratingsꢀareꢀpackage-dependent.ꢀTheꢀaboveꢀratingsꢀwereꢀdeterminedꢀusingꢀaꢀ3.45ꢀxꢀ3.45ꢀmmꢀSMTꢀpackageꢀwithoutꢀanꢀ
encapsulantꢀforꢀcharacterization.ꢀRatingsꢀforꢀotherꢀpackagesꢀmayꢀdiffer.ꢀTheꢀjunctionꢀtemperatureꢀshouldꢀbeꢀcharacterizedꢀinꢀaꢀ
specificꢀpackageꢀtoꢀdetermineꢀlimitations.ꢀAssemblyꢀprocessingꢀtemperatureꢀmustꢀnotꢀexceedꢀ325°Cꢀ(<ꢀ5ꢀseconds).ꢀꢀSeeꢀCreeꢀ
EZBrightꢀApplicationsꢀNoteꢀforꢀassembly-processꢀinformation.ꢀ
2.
Allꢀproductsꢀconformꢀtoꢀtheꢀlistedꢀminimumꢀandꢀmaximumꢀspecificationsꢀforꢀelectricalꢀandꢀopticalꢀcharacteristicsꢀwhenꢀassembledꢀ
andꢀoperatedꢀatꢀ350ꢀmAꢀwithinꢀtheꢀmaximumꢀratingsꢀshownꢀabove.ꢀEfficiencyꢀdecreasesꢀatꢀhigherꢀcurrents.ꢀTypicalꢀvaluesꢀgivenꢀ
areꢀwithinꢀtheꢀrangeꢀofꢀaverageꢀvaluesꢀexpectedꢀbyꢀtheꢀmanufacturerꢀinꢀlargeꢀquantitiesꢀandꢀareꢀprovidedꢀforꢀinformationꢀonly.ꢀAllꢀ
measurementsꢀwereꢀmadeꢀusingꢀaꢀAu-platedꢀTO39ꢀheaderꢀwithoutꢀanꢀencapsulant.ꢀOpticalꢀcharacteristicsꢀwereꢀmeasuredꢀinꢀanꢀ
integratingꢀsphereꢀusingꢀIlluminanceꢀE.
3.
TheꢀmaximumꢀforwardꢀcurrentꢀisꢀdeterminedꢀbyꢀtheꢀthermalꢀresistanceꢀbetweenꢀtheꢀLEDꢀjunctionꢀandꢀambient.ꢀItꢀisꢀcrucialꢀforꢀ
theꢀend-productꢀtoꢀbeꢀdesignedꢀinꢀaꢀmannerꢀthatꢀminimizesꢀtheꢀthermalꢀresistanceꢀfromꢀtheꢀLEDꢀjunctionꢀtoꢀambientꢀinꢀorderꢀtoꢀ
optimizeꢀproductꢀperformance.
1200
1000
800
600
Rth j-a = 10 °C/W
Rth j-a = 15 °C/W
400
Rth j-a = 20 °C/W
Rth j-a = 25 °C/W
200
0
25
50
75
100
125
150
175
Ambient Temperature (˚C)
Cree,ꢀInc.
4600ꢀSiliconꢀDrive
Durham,ꢀNCꢀ27703
Copyrightꢀ©ꢀ2009ꢀCree,ꢀInc.ꢀAllꢀrightsꢀreserved.ꢀTheꢀinformationꢀinꢀthisꢀdocumentꢀisꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.ꢀCreeꢀandꢀtheꢀ
Creeꢀlogoꢀareꢀregisteredꢀtrademarks,ꢀandꢀEZBright.ꢀEZ1000ꢀandꢀEZꢀareꢀtrademarksꢀofꢀCree,ꢀInc.ꢀ
USAꢀTel:ꢀ+1.919.313.5300
Fax:ꢀ+1.919.313.5778
www.cree.com
2
CPR3EC Rev. A
Standard Bins for CxxxEZ1000-Sxx000-2
LEDꢀchipsꢀareꢀsortedꢀtoꢀtheꢀradiant fluxꢀandꢀdominant wavelengthꢀbinsꢀshown.ꢀAꢀsortedꢀdieꢀsheetꢀcontainsꢀdieꢀfromꢀ
onlyꢀoneꢀbin.ꢀSortedꢀdieꢀkitꢀ(CxxxEZ1000-Sxx000-2)ꢀordersꢀmayꢀbeꢀfilledꢀwithꢀanyꢀorꢀallꢀbinsꢀ(CxxxEZ1000-0xxx-2)ꢀ
containedꢀinꢀtheꢀkit.ꢀAllꢀradiantꢀfluxꢀandꢀdominantꢀwavelengthꢀvaluesꢀshownꢀandꢀspecifiedꢀareꢀatꢀIfꢀ=ꢀ350ꢀmA.ꢀRadiantꢀ
fluxꢀvaluesꢀareꢀmeasuredꢀusingꢀAu-platedꢀTO39ꢀheadersꢀwithoutꢀanꢀencapsulant.
C450EZ1000-S38000-2
C450EZ1000-0221-2
C450EZ1000-0217-2
C450EZ1000-0213-2
C450EZ1000-0209-2
C450EZ1000-0205-2
C450EZ1000-0222-2
C450EZ1000-0218-2
C450EZ1000-0214-2
C450EZ1000-0210-2
C450EZ1000-0206-2
C450EZ1000-0223-2
C450EZ1000-0219-2
C450EZ1000-0215-2
C450EZ1000-0211-2
C450EZ1000-0207-2
C450EZ1000-0224-2
C450EZ1000-0220-2
C450EZ1000-0216-2
C450EZ1000-0212-2
C450EZ1000-0208-2
460ꢀmW
440ꢀmW
420ꢀmW
400ꢀmW
380 mW
445ꢀnm
447.5ꢀnm
450ꢀnm
452.5ꢀnm
455ꢀnm
Dominant Wavelength
C460EZ1000-S36000-2
C460EZ1000-0221-2
C460EZ1000-0217-2
C460EZ1000-0213-2
C460EZ1000-0209-2
C460EZ1000-0205-2
C460EZ1000-0201-2
C460EZ1000-0222-2
C460EZ1000-0223-2
C460EZ1000-0219-2
C460EZ1000-0215-2
C460EZ1000-0211-2
C460EZ1000-0207-2
C460EZ1000-0203-2
C460EZ1000-0224-2
C460EZ1000-0220-2
C460EZ1000-0216-2
C460EZ1000-0212-2
C460EZ1000-0208-2
C460EZ1000-0204-2
460ꢀmW
440ꢀmW
420ꢀmW
400ꢀmW
380 mW
360 mW
C460EZ1000-0218-2
C460EZ1000-0214-2
C460EZ1000-0210-2
C460EZ1000-0206-2
C460EZ1000-0202-2
455ꢀnm
457.5ꢀnm
460ꢀnm
462.5ꢀnm
465ꢀnm
Dominant Wavelength
C527EZ1000-S11000-2
C527EZ1000-0213-2
C527EZ1000-0210-2
C527EZ1000-0207-2
C527EZ1000-0204-2
C527EZ1000-0201-2
C527EZ1000-0214-2
C527EZ1000-0211-2
C527EZ1000-0208-2
C527EZ1000-0205-2
C527EZ1000-0202-2
C527EZ1000-0215-2
C527EZ1000-0212-2
C527EZ1000-0209-2
C527EZ1000-0206-2
C527EZ1000-0203-2
190 mW
170ꢀmW
150ꢀmW
130 mW
110 mW
520ꢀnm
525ꢀnm
530ꢀnm
535ꢀnm
Dominant Wavelength
Cree,ꢀInc.
4600ꢀSiliconꢀDrive
Durham,ꢀNCꢀ27703
Copyrightꢀ©ꢀ2009ꢀCree,ꢀInc.ꢀAllꢀrightsꢀreserved.ꢀTheꢀinformationꢀinꢀthisꢀdocumentꢀisꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.ꢀCreeꢀandꢀtheꢀ
Creeꢀlogoꢀareꢀregisteredꢀtrademarks,ꢀandꢀEZBright.ꢀEZ1000ꢀandꢀEZꢀareꢀtrademarksꢀofꢀCree,ꢀInc.ꢀ
USAꢀTel:ꢀ+1.919.313.5300
Fax:ꢀ+1.919.313.5778
www.cree.com
3
CPR3EC Rev. A
Characteristic Curves
TheseꢀareꢀrepresentativeꢀmeasurementsꢀforꢀtheꢀEZBrightꢀ1000.ꢀActualꢀcurvesꢀwillꢀvaryꢀslightlyꢀforꢀtheꢀvariousꢀradiantꢀ
fluxꢀandꢀdominantꢀwavelengthꢀbins.
Relative Intensity vs. Forward Current
Relative Intensity vs. Junction Temperature
300%
250%
200%
150%
100%
50%
110%
105%
100%
95%
90%
85%
80%
75%
70%
65%
0%
25
25
25
50
75
100
125
150
0
0
0
250
500
750
1000
1250
1250
5
Junction Temperature (°C)
If (mA)
Wavelength Shift vs. Junction Temperature
Wavelength Shift vs. Forward Current
6
5
12
9
4
6
3
3
2
0
1
-3
-6
-9
-12
0
-1
-2
50
75
100
125
150
250
500
750
1000
Junction Temperature (°C)
If (mA)
Forward Current vs. Forward Voltage
Voltage Shift vs. Junction Temperature
1000
900
800
700
600
500
400
300
200
100
0
0.100
0.000
-0.100
-0.200
-0.300
-0.400
-0.500
-0.600
1
2
3
4
50
75
100
125
150
Vf (V)
Junction Temperature (°C)
Cree,ꢀInc.
4600ꢀSiliconꢀDrive
Durham,ꢀNCꢀ27703
USAꢀTel:ꢀ+1.919.313.5300
Fax:ꢀ+1.919.313.5778
www.cree.com
Copyrightꢀ©ꢀ2009ꢀCree,ꢀInc.ꢀAllꢀrightsꢀreserved.ꢀTheꢀinformationꢀinꢀthisꢀdocumentꢀisꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.ꢀCreeꢀandꢀtheꢀ
Creeꢀlogoꢀareꢀregisteredꢀtrademarks,ꢀandꢀEZBright.ꢀEZ1000ꢀandꢀEZꢀareꢀtrademarksꢀofꢀCree,ꢀInc.ꢀ
4
CPR3EC Rev. A
Radiation Pattern
ThisꢀisꢀaꢀrepresentativeꢀradiationꢀpatternꢀforꢀtheꢀEZBrightꢀPowerꢀChipꢀLEDꢀproduct.ꢀActualꢀpatternsꢀwillꢀvaryꢀslightlyꢀforꢀ
eachꢀchip.
Cree,ꢀInc.
4600ꢀSiliconꢀDrive
Copyrightꢀ©ꢀ2009ꢀCree,ꢀInc.ꢀAllꢀrightsꢀreserved.ꢀTheꢀinformationꢀinꢀthisꢀdocumentꢀisꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.ꢀCreeꢀandꢀtheꢀ
Creeꢀlogoꢀareꢀregisteredꢀtrademarks,ꢀandꢀEZBright.ꢀEZ1000ꢀandꢀEZꢀareꢀtrademarksꢀofꢀCree,ꢀInc.ꢀ
Durham,ꢀNCꢀ27703
USAꢀTel:ꢀ+1.919.313.5300
Fax:ꢀ+1.919.313.5778
www.cree.com
5
CPR3EC Rev. A
相关型号：
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