C450TR5270M-S21000-3 [CREE]
Low Forward Voltage -3.2 V Typical at 120 mA;
| 型号： | C450TR5270M-S21000-3 |
| 厂家： | 
CREE, INC |
| 描述： | Low Forward Voltage -3.2 V Typical at 120 mA |
| 文件： | 总6页 (文件大小：515K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Cree® TR5270M™ LEDs
CxxxTR5270M-Sxx000 (175-μm)
CxxxTR5270M-Sxx000-3 (250-μm)
Data Sheet
Cree’sꢀ TR5270Mꢀ LEDsꢀ areꢀ theꢀ nextꢀ generationꢀ ofꢀ solid-stateꢀ LEDꢀ emittersꢀ thatꢀ combineꢀ highlyꢀ efficientꢀ InGaNꢀ
materialsꢀwithꢀCree’sꢀproprietaryꢀdeviceꢀtechnologyꢀandꢀsilicon-carbideꢀsubstratesꢀtoꢀdeliverꢀsuperiorꢀvalueꢀforꢀtheꢀ
TV-backlightingꢀandꢀgeneral-illuminationꢀmarkets.ꢀTheꢀTR5270MꢀLEDsꢀareꢀamongꢀtheꢀbrightestꢀinꢀtheꢀtop-viewꢀmarketꢀ
whileꢀdeliveringꢀaꢀlowꢀforwardꢀvoltage,ꢀresultingꢀinꢀaꢀveryꢀbrightꢀandꢀhighlyꢀefficientꢀsolution.ꢀTheꢀTR5270Mꢀisꢀavailableꢀ
inꢀtwoꢀchipꢀthicknesses:ꢀ175ꢀμmꢀandꢀ250ꢀμm.ꢀTheꢀ250-μm-thickꢀversionꢀoffersꢀ5%ꢀimprovementꢀbrightnessꢀoverꢀtheꢀ
175-μmꢀversionꢀdueꢀtheꢀincreasedꢀbevelꢀarea.ꢀTheꢀmetalꢀbacksideꢀallowsꢀforꢀeutecticꢀdieꢀattachꢀandꢀenablesꢀsuperiorꢀ
performanceꢀ fromꢀ improvedꢀ thermalꢀ management.ꢀ Theꢀ designꢀ isꢀ optimallyꢀ suitedꢀ forꢀ industry-standardꢀ top-viewꢀ
packages.
FEATURES
APPLICATIONS
•ꢀ RectangularꢀLEDꢀRFꢀPerformance
–ꢀ 450ꢀnmꢀ–ꢀ200ꢀmWꢀmin
•ꢀ LargeꢀLCDꢀBacklightingꢀ
–ꢀ Television
–ꢀ 460ꢀnmꢀ–ꢀ180ꢀmWꢀmin
•ꢀ GeneralꢀIllumination
•ꢀ MediumꢀLCDꢀBacklightingꢀ
–ꢀ PortableꢀPCs
•ꢀ HighꢀReliabilityꢀ-ꢀEutectic,ꢀSolderꢀPasteꢀorꢀ
PreformsꢀAttach
•ꢀ LowꢀForwardꢀVoltageꢀ–ꢀ3.2ꢀVꢀTypicalꢀatꢀ120ꢀmA
•ꢀ MaximumꢀDCꢀForwardꢀCurrentꢀ-ꢀ250ꢀmA
•ꢀ Classꢀ2ꢀESDꢀRating
–ꢀ Monitors
•ꢀ LEDꢀVideoꢀDisplays
•ꢀ WhiteꢀLEDs
•ꢀ InGaNꢀJunctionꢀonꢀThermallyꢀConductiveꢀSiCꢀ
Substrate
CxxxTR5270M-Sxx000 (175-µm) Chip Diagram
ꢀ
Die Cross Section
Bottom View
Top View
TR5270MꢀLED
520ꢀxꢀ700ꢀμm
Cathodeꢀ(-)
98-μmꢀdiameter
BottomꢀSurface
335ꢀxꢀ515ꢀμm
Anodeꢀ(+)
90-μmꢀdiameter
MetalꢀBack-Side
302ꢀxꢀ482ꢀµm
tꢀ=ꢀ175ꢀμm
Subject to change without notice.
www.cree.com
1
CxxxTR5270M-Sxx000-3 (250-µm) Chip Diagram
ꢀ
Die Cross Section
Bottom View
Top View
TR5270MꢀLED
520ꢀxꢀ700ꢀμm
Cathodeꢀ(-)
98-μmꢀdiameter
BottomꢀSurface
240ꢀxꢀ420ꢀμm
Anodeꢀ(+)
90-μmꢀdiameter
MetalꢀBack-Side
213ꢀxꢀ392ꢀµm
tꢀ=ꢀ250ꢀμm
Mechanical Specifications
Description
CxxxTR5270M-Sxx000 (175-µm)
Dimension
446ꢀxꢀ643
520ꢀxꢀ700
175
Tolerance
±35
P-NꢀJunctionꢀAreaꢀ(μm)
ChipꢀAreaꢀ(μm)
±35
ChipꢀThicknessꢀ(μm)
±15
AuꢀBondꢀPadꢀDiameterꢀAnodeꢀ(μm)
AuꢀBondꢀPadꢀThicknessesꢀ(μm)
AuꢀBondꢀPadꢀDiameterꢀCathodeꢀ(μm)
BottomꢀAreaꢀꢀ(μm)
90
±10
1.0
±0.5
±10
98
335ꢀxꢀ515
302ꢀxꢀ482ꢀ
3.0ꢀ
±45
BottomꢀContactꢀMetalꢀ(μm)ꢀ
BottomꢀContactꢀMetalꢀThicknessꢀ(μm)ꢀ
±25ꢀ
±1.0ꢀ
Mechanical Specifications
Description
CxxxTR5270M-Sxx000-3 (250-µm)
Dimension
446ꢀxꢀ643
520ꢀxꢀ700
250
Tolerance
±35
P-NꢀJunctionꢀAreaꢀ(μm)
ChipꢀAreaꢀ(μm)
±35
ChipꢀThicknessꢀ(μm)
±15
AuꢀBondꢀPadꢀDiameterꢀAnodeꢀ(μm)
AuꢀBondꢀPadꢀThicknessesꢀ(μm)
AuꢀBondꢀPadꢀDiameterꢀCathodeꢀ(μm)
BottomꢀAreaꢀꢀ(μm)
90
±10
1.0
±0.5
±10
98
240ꢀxꢀ420
213ꢀxꢀ392
3.0ꢀ
±45
BottomꢀContactꢀMetalꢀ(μm)ꢀ
BottomꢀContactꢀMetalꢀThicknessꢀ(μm)ꢀ
±25ꢀ
±1.0ꢀ
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703-8475 USA
Tel: +1-919-313-5300
Copyright © 2011-2012 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 TR5270M are trademarks of Cree, Inc.
Fax: +1-919-313-5870
www.cree.com/chips
2
CPR3EW Rev. A
Maximum Ratings at TA = 25°CNotes 1, 3 & 4
DCꢀForwardꢀCurrent
CxxxTR5270M-Sxx00 and CxxxTR5270M-Sxx00-3
250ꢀmA
300ꢀmA
PeakꢀForwardꢀCurrentꢀ(1/10ꢀdutyꢀcycleꢀ@ꢀ1ꢀkHz)
LEDꢀJunctionꢀTemperature
150°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 = 120 mA
Reverse Current
[I(Vr=5V), μA]
Full Width Half Max
Part Number
Forward Voltage (Vf, V)
(λD, nm)
Min.
Typ.
3.2ꢀ
3.2ꢀ
3.2ꢀ
3.2ꢀ
Max.
Max.
2ꢀ
Typ.
20ꢀ
21ꢀ
20ꢀ
21ꢀ
C450TR5270M-Sxx000ꢀ
C460TR5270M-Sxx000ꢀ
C450TR5270M-Sxx000-3ꢀ
C460TR5270M-Sxx000-3ꢀ
2.7ꢀ
2.7ꢀ
2.7ꢀ
2.7ꢀ
3.5ꢀ
3.5ꢀ
3.5ꢀ
3.5ꢀ
2ꢀ
2ꢀ
2ꢀ
Notes:
1.ꢀ Maximumꢀ ratingsꢀ areꢀ package-dependent.ꢀ Theꢀ aboveꢀ ratingsꢀ wereꢀ determinedꢀ usingꢀ lampsꢀ inꢀ chip-on-MCPCBꢀ (metalꢀ coreꢀ PCB)ꢀ packagesꢀ forꢀ
characterization.ꢀRatingsꢀforꢀotherꢀpackagesꢀmayꢀdiffer.ꢀJunctionꢀtemperatureꢀshouldꢀbeꢀcharacterizedꢀinꢀaꢀspecificꢀpackageꢀtoꢀdetermineꢀlimitations.ꢀ
Assemblyꢀprocessingꢀtemperatureꢀmustꢀnotꢀexceedꢀ325°Cꢀ(<ꢀ5ꢀseconds).
2.ꢀ Productꢀresistanceꢀtoꢀelectrostaticꢀdischargeꢀ(ESD)ꢀaccordingꢀtoꢀtheꢀHBMꢀisꢀmeasuredꢀbyꢀsimulatingꢀESDꢀusingꢀaꢀrapidꢀavalancheꢀenergyꢀtestꢀ(RAET).ꢀ
TheꢀRAETꢀproceduresꢀareꢀdesignedꢀtoꢀapproximateꢀtheꢀmaximumꢀESDꢀratingsꢀshown.
3.ꢀ Allꢀproductsꢀconformꢀtoꢀtheꢀlistedꢀminimumꢀandꢀmaximumꢀspecificationsꢀforꢀelectricalꢀandꢀopticalꢀcharacteristicsꢀwhenꢀassembledꢀandꢀoperatedꢀatꢀ120ꢀ
mAꢀwithinꢀtheꢀmaximumꢀratingsꢀshownꢀabove.ꢀEfficiencyꢀdecreasesꢀatꢀhigherꢀcurrents.ꢀTypicalꢀvaluesꢀgivenꢀareꢀwithinꢀtheꢀrangeꢀofꢀaverageꢀvaluesꢀ
expectedꢀbyꢀmanufacturerꢀinꢀlargeꢀquantitiesꢀandꢀareꢀprovidedꢀforꢀinformationꢀonly.ꢀAllꢀmeasurementsꢀwereꢀmadeꢀusingꢀlampsꢀinꢀT-1ꢀ3/4ꢀpackagesꢀ
(withꢀHysolꢀOS4000ꢀepoxyꢀencapsulantꢀandꢀclearꢀepoxyꢀdieꢀattach).ꢀOpticalꢀcharacteristicsꢀmeasuredꢀinꢀanꢀintegratingꢀsphereꢀusingꢀIlluminanceꢀE.
4.ꢀ TheꢀmaximumꢀforwardꢀcurrentꢀisꢀdeterminedꢀbyꢀtheꢀthermalꢀresistanceꢀbetweenꢀtheꢀLEDꢀjunctionꢀandꢀambient.ꢀItꢀisꢀcrucialꢀforꢀtheꢀend-productꢀtoꢀbeꢀ
designedꢀinꢀaꢀmannerꢀthatꢀminimizesꢀtheꢀthermalꢀresistanceꢀfromꢀtheꢀLEDꢀjunctionꢀtoꢀambientꢀinꢀorderꢀtoꢀoptimizeꢀproductꢀperformance.
300
250
200
150
Rth j-a = 10 C/W
Rth j-a = 20 C/W
Rth j-a = 30 C/W
100
Rth j-a = 40 C/W
50
0
50
75
100
125
150
175
Ambient Temperature (C)
Cree, Inc.
4600 Silicon Drive
Copyright © 2011-2012 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 TR5270M are trademarks of Cree, Inc.
Durham, NC 27703-8475 USA
Tel: +1-919-313-5300
Fax: +1-919-313-5870
www.cree.com/chips
3
CPR3EW Rev. A
Standard Bins for CxxxTR5270M-Sxx00
LEDꢀchipsꢀareꢀsortedꢀtoꢀtheꢀradiant fluxꢀandꢀdominant wavelengthꢀbinsꢀshown.ꢀAꢀsortedꢀdieꢀsheetꢀcontainsꢀdieꢀfromꢀ
onlyꢀoneꢀbin.ꢀSortedꢀdieꢀkitꢀ(CxxxTR5270M-SxxxxxꢀorꢀCxxxTR5270M-Sxxxxx-3ꢀ)ꢀordersꢀmayꢀbeꢀfilledꢀwithꢀanyꢀorꢀallꢀbinsꢀ
(CxxxTR5270M-xxxxꢀorꢀCXXXTR5270M-xxxx-3)ꢀcontainedꢀinꢀtheꢀkit.ꢀAllꢀradiantꢀfluxꢀandꢀdominantꢀwavelengthꢀvaluesꢀ
shownꢀandꢀspecifiedꢀareꢀatꢀIfꢀ=ꢀ120ꢀmA.
C450TR5270M-S20000 (175-µm thick)
C450TR5270M-0209
C450TR5270M-0205
C450TR5270M-0210
C450TR5270M-0206
C450TR5270M-0211
C450TR5270M-0207
C450TR5270M-0212
C450TR5270M-0208
220
200
455
445
447.5
450
Dominant Wavelength (nm)
452.5
C460TR5270M-S18000 (175-µm thick)
C460TR5270M-0205
C460TR5270M-0201
C460TR5270M-0206
C460TR5270M-0202
C460TR5270M-0207
C460TR5270M-0203
C460TR5270M-0208
200
180
C460TR5270M-0204
465
455
457.5
460
Dominant Wavelength (nm)
462.5
C450TR5270M-S21000-3 (250-µm thick)
C450TR5270M-0309-3 C450TR5270M-0310-3 C450TR5270M-0311-3 C450TR5270M-0312-3
C450TR5270M-0305-3 C450TR5270M-0306-3 C450TR5270M-0307-3 C450TR5270M-0308-3
230
210
455
445
447.5
450
452.5
Dominant Wavelength (nm)
C460TR5270M-S19000-3 (250-µm thick)
C460TR5270M-0305-3 C460TR5270M-0306-3 C460TR5270M-0307-3 C460TR5270M-0308-3
C460TR5270M-0301-3 C460TR5270M-0302-3 C460TR5270M-0303-3 C460TR5270M-0304-3
210
190
465
455
457.5
460
462.5
Dominant Wavelength (nm)
Note:ꢀTheꢀradiant-fluxꢀvaluesꢀaboveꢀareꢀrepresentativeꢀofꢀtheꢀdieꢀinꢀaꢀCreeꢀ5-mmꢀlamp.
Cree, Inc.
4600 Silicon Drive
Copyright © 2011-2012 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 TR5270M are trademarks of Cree, Inc.
Durham, NC 27703-8475 USA
Tel: +1-919-313-5300
Fax: +1-919-313-5870
www.cree.com/chips
4
CPR3EW Rev. A
Characteristic Curves
TheseꢀareꢀrepresentativeꢀmeasurementsꢀforꢀtheꢀTR5270MꢀLEDꢀproduct.ꢀActualꢀcurvesꢀwillꢀvaryꢀslightlyꢀforꢀtheꢀvariousꢀ
radiantꢀfluxꢀandꢀdominantꢀwavelengthꢀbins.ꢀ
Wavelength Shift vs Forward Current
Forward Current vs Forward Voltage
3
2
250
200
150
100
50
1
0
-1
-2
-3
0
0
1
2
3
4
5
0
25
25
50
100
150
200
250
Vf (V)
If (mA)
Voltage Shift vs Junction Temperature
Relative Intensity vs Forward Current
0.000
-0.050
-0.100
-0.150
-0.200
-0.250
-0.300
-0.350
-0.400
200%
150%
100%
50%
0%
50
75
100
125
150
0
50
100
150
200
250
Junction Temperature (°C)
If (mA)
Dominant Wavelength Shift vs Junction
Temperature
Relative Light Intensity vs Junction Temperature
100%
95%
90%
85%
80%
75%
70%
6
5
4
3
2
1
0
-1
-2
25
50
75
100
125
150
50
75
100
125
150
Junction Temperature (°C)
Junction Temperature (°C)
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703-8475 USA
Tel: +1-919-313-5300
Copyright © 2011-2012 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 TR5270M are trademarks of Cree, Inc.
Fax: +1-919-313-5870
www.cree.com/chips
5
CPR3EW Rev. A
Radiation Pattern
ThisꢀisꢀaꢀrepresentativeꢀradiationꢀpatternꢀforꢀtheꢀTR5270MꢀLEDꢀproduct.ꢀActualꢀpatternsꢀwillꢀvaryꢀslightlyꢀforꢀeachꢀchip.
Cree, Inc.
4600 Silicon Drive
Copyright © 2011-2012 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 TR5270M are trademarks of Cree, Inc.
Durham, NC 27703-8475 USA
Tel: +1-919-313-5300
Fax: +1-919-313-5870
www.cree.com/chips
6
CPR3EW Rev. A
相关型号：
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