预览加载中，请您耐心等待几秒...

CREEVK5规格书.pdf

预览
1/9
2/9
3/9
4/9
5/9
6/9
7/9
8/9
9/9

在线预览结束，喜欢就下载吧，查找使用更方便

下载提示 文本预览

如果您无法下载资料，请参考说明：

1、部分资料下载需要金币，请确保您的账户上有足够的金币

2、已购买过的文档，再次下载不重复扣费

3、资料包下载后请先用软件解压，在使用对应软件打开

CREE®CVK4009LEDPreliminaryDatasheet CREE®CVK4009LEDDatasheet PRODUCTDESCRIPTION TheCreeCVK4009LEDisaneasy-to-useHBLEDcomponentandcontinuesCree’shistoryof segment-focusedproductinnovationinLEDsforlightingapplication. FEATURES •Availableincool,neutralandwarmwhitebins. •ForwardVoltage:23.5V •Maximumdrivecurrent:1000mA •120⁰viewingangle •Top-sidesolderconnections •RoHSandREACH-complaint •NoESD-protectionchips Copyright©2012Cree,Inc.Allrightreserved.Theinformationinthisdocumentissubjecttochangewithoutnotice.1 CREE®CVK4009LEDPreliminaryDatasheet CHARACTERISTICS CharacteristicsUnitMinimumTypicalMaximum Effectivethermalresistance,Junctiontocase⁰C/W1.5 Viewingangle(FWHM)Degrees120 DCforwardcurrentmA350 MaxDCforwardcurrentmA1000 Forwardvoltage(at350mA,25⁰C)V23.5 LEDJunctionTemperature⁰C120 TemperaturecoefficientofvoltagemV/⁰C-32.00 FLUXCHARACTERISTICS,STANDARDORFERCODESANDBINS (IF=350mA,TJ=25⁰C) ThefollowingtablesprovideordercodesforCVK4009’sLEDs.Foracompletedescriptionoftheorder codenomenclature,pleasereferenceBinandOrderCodeFormats ColorCCTBaseOrderCodesOrderCode RangeMinimumLuminousFlux @350mA,25⁰C GroupFlux(lm) 5000K- CoolWhiteG0900CVK4009-0000-000H00G00CW 10000K 5000KF0800CVK4009-0000-000H00F00E3 NeutralWhite4500KF0800CKV4009-0000-000H00F00E4 4000KF0800CVK4009-0000-000H00F00E5 3500KE0700CVK4009-0000-000H00E00E6 WarmWhite3000KE0700CVK4009-0000-000H00E00E7 2700KE0700CVK4009-0000-000H00E00E8 Notes: •Creemaintainsatoleranceof±7%onfluxandpowermeasurementsandatoleranceof±2onCRI measurements. •TypicalCRIforCoolWhite&NeutralWhite(3700K–10,000KCCT)is75. •TypicalCRIforWarmWhite(2,600K–3,700KCCT)is80. Copyright©2012Cree,Inc.Allrightreserved.Theinformationinthisdocumentissubjecttochangewithoutnotice.2 CREE®CVK4009LEDPreliminaryDatasheet RELATIVESPECTRALDISTRIBUTION(IF=350mA,TJ=25⁰C) ThefollowinggraphrepresentstypicalspectralemissionofstandardCRICVK4009’sLEDs. 100 80 5000K- 10000KCCT 60 2600K- 3700KCCT 40 20 RelativeRadiantRadiantRelativePower(%