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.
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