SMD2835白色0.5W灯珠规格书.pdf

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1、SHENZHENHEALTHLIGHTINGTECH.CO;LTD深圳市合莱特光电科技有限公司SPECIFICATIONS规格书HLTTOP-2835SERIESCustomerApprovedCheckedPrepared客户确认批准审核编制Features特点.Size(mm)3.5*2.8*0.8外观尺寸(mm)3.5*2.8*0.8.Viewingangle120°发光角度120°.ROHScompliantlead-freesolderingCompatible符合ROHS无铅焊接的标准.Whi

2、tecolor(2835-0.5W)白色(2835-0.5W)Our2835isencapsulatedbysilicongelswhichcanimprovetheheatdissipationperformanceeffectively.Theyaregoodreliability,highbrightness,lowlightdecayanduniformlightcolor.此2835产品使用硅胶封装,有效提高产品的散热性能,可靠性优,亮度高,低光衰,颜色一致性好。Applications应用Ch

3、annelletter指示Decorative装饰Lighting照明Absolutemaximumratings最大限定参数(Ta-25·C)Parameter项目名称Symbol符号Value叁数Unit单位PD500mWPowerdissipation功率Forwardcurrent正向电流If150mAReverseVoltage反向电压Vr5VOperatingtemperaturerange工作温度范围TOP-40-+85·CStoragetemperature存储温度范围Tatg-40-+1

4、00·CPulseForwardCurrent正向脉冲电流Ifp200mAElectrostaticDischarge静电防护ESD8000VJunctiontemperature结温Tj135·CElectro-opticalcharacteristics光电参数(Ta-25·C)Value参数ParameterTestConditionSymbolColorUnitMINTYPMAX项目名称测试条件符号颜色单位最小值典型值最大值ForwardVoltageIf=60mAVfW3.03.4V正向电压Lu

5、minousintensityIf=60mAIvWmcd亮度800011000WavelengthIf=60mAλdW445460nm波长Viewingangleat50%Iv1/2120Deg半宽角ReversecurrentVt=5VIr10uA反向电流NOTES注意:公差:光强±10%.主波长±2nm.正向电压±0.05V.色坐标±0.01Tolerance:Iv±10%.λd±2nm.Vf±0.05V.X.Y±0.01峰值电流条件:脉冲范围≤10毫秒.占空比≤1/10.Typicaloptical

6、characteristicscurves光电特性曲线ForwardVoltagevs.ForwardCurrentTa=25℃ForwardVoltagevs.RelativeintensityTa=25℃电流与电压曲线关系电流与亮度曲线关系Forwardvoltage电压（V）Forwardcurrent电流（mA)RelativeIntensityvs.AmbienttemperatureAmbientTemperaturevs.ForwardCurrent环境温度与相对亮度曲线关系环境温度与正向电

7、流曲线关系AmbientTemperatureTa环境温度（℃）AmbientTemperatureTa环境温度（℃）CurvesofbeamangelandrelativebrightnessLifeTest:AffectofTionLuminousMaintenance(If=20mA)(Dotline:ExpectedLife)Tj=55℃Tj=85℃Tj=105℃MechanicalDimensions外观尺寸:Unit单位(mm)Forreflowsoldering建议焊盘尺寸.Packagin

8、g包装：Unit单位（mm)CathodesidePrintedlabelDESICCANT*2Note注意：1,Emptycomponentpocketsaresealedwithtopcovertape.预留载带空位也贴有上封带。2,Themaximumnumberofmissinglampsistwo.最多缺失的LED数量不超过两颗。3,Thecathodeisorientedtowardsthetapesprocked