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1、LuckylightSpec No.:B323 X435Rev No.:V.3Date:Mar./19/2007Page:1 OF 7Approved:JoJoChecked:WuDrawn:ZhangLucky Light Electronics Co.,Ltd.http:/3mm Round With Flange TypeBlue LEDTechnical Data SheetPart No.:304BC4B-B4-1BDLuckylightSpec No.:B323 X435Rev No.:V.3Date:Mar./19/2007Page:2 OF 7Approved:JoJoChec
2、ked:WuDrawn:ZhangLucky Light Electronics Co.,Ltd.http:/Features:Descriptions:Applications:Popular T-1 diameter package.High efficiency.Selected minimum intensities.Available on tape and reel.Reliable and robust.The product itself will remain within RoHS compliant Version.The series is specially desi
3、gned for applications requiring higher brightness.The LED lamps are available with different colors,intensities.Status indicators.Commercial use.Advertising Signs.Back lighting.LuckylightSpec No.:B323 X435Rev No.:V.3Date:Mar./19/2007Page:3 OF 7Approved:JoJoChecked:WuDrawn:ZhangLucky Light Electronic
4、s Co.,Ltd.http:/Package Dimension:R1.650.065R1.000.0393.05 0.1203.8 0.1501 0.0395.08 0.200ANODECATHODE0.5 0.0200.6 0.0240.5 0.02026.001.024 Min.1 0.039 Min.2.54 0.1003.8 0.1503.05 0.120POLARITYNotes:1.All dimensions are in millimeters(inches).2.Tolerance is 0.25mm(.010)unless otherwise noted.3.Protr
5、uded resin under flange is 1.00mm(.039)max.4.Specifications are subject to change without notice.Part No.Chip MaterialLens ColorSource Color304BC4B-B4-1BDInGaNWater ClearBlueLuckylightSpec No.:B323 X435Rev No.:V.3Date:Mar./19/2007Page:4 OF 7Approved:JoJoChecked:WuDrawn:ZhangLucky Light Electronics C
6、o.,Ltd.http:/Absolute Maximum Ratings at Ta=25ParametersSymbolMax.UnitPower DissipationPD95mWPeak Forward Current(1/10 Duty Cycle,0.1ms Pulse Width)IFP100mAForward CurrentIF25mAReverse VoltageVR5VElectrostatic Discharge(HBM)ESD400VOperating Temperature RangeTopr-40 to+85Storage Temperature RangeTstg
7、-40 to+100Lead Soldering Temperature4mm(.157)From BodyTsld260 for 5 SecondsElectrical Optical Characteristics at Ta=25ParametersSymbolMin.Typ.Max.UnitTest ConditionLuminous Intensity*IV38005000-mcdIF=20mA(Note 1)Viewing Angle*21/2-30-DegIF=20mA(Note 2)Peak Emission Wavelengthp-455-nmIF=20mADominant
8、Wavelengthd-460-nmIF=20mA(Note 3)Spectral Line Half-Width-25-nmIF=20mAForward VoltageVF2.803.203.80VIF=20mAReverse CurrentIR-10AVR=5VNotes:1.Luminous Intensity Measurement allowance is 10%.2.1/2is the off-axis angle at which the luminous intensity is half the axial luminous intensity.3.The dominant
9、wavelength(d)is derived from the CIE chromaticity diagram and representsthe single wavelength which defines the color of the device.LuckylightSpec No.:B323 X435Rev No.:V.3Date:Mar./19/2007Page:5 OF 7Approved:JoJoChecked:WuDrawn:ZhangLucky Light Electronics Co.,Ltd.http:/Typical Electrical/Optical Ch
10、aracteristics Curves(25 Ambient Temperature Unless Otherwise Noted)Spectrum DistributionRelative Luminous Intensity(%)Ta=250400100Forward Current&Forward VoltageForward Current IF(mA)Ta=252.8010203040503.03.23.43.63.84.0Forward Voltage VF(V)300500600700800Wavelength p(nm)755025Luminous Intensity&Amb
11、ient TemperatureRelative Luminous Intensity(%)11000-60Ambient Temperature Ta()10010-40-20 020 40 60 80 100Luminous Intensity&Forward CurrentRelative Luminous Intensity(%)1100010Forward Current IF(mA)100100101102103Forward Current Derating CurveForward Current IF(mA)Ta=25001020304050Ambient Temperatu
12、re Ta()25f=1KHzDuty=1/10Ta=2520406080100Radiation Diagram0.300.70.81.00.90.100.2 0.4 0.60.5o10o20o30o40o50o60o70o80o90oLuckylightSpec No.:B323 X435Rev No.:V.3Date:Mar./19/2007Page:6 OF 7Approved:JoJoChecked:WuDrawn:ZhangLucky Light Electronics Co.,Ltd.http:/Reliability Test Items And Conditions:The
13、reliability of products shall be satisfied with items listed below:Confidence level:90%.LTPD:10%.1)Test Items and Results:Test ItemStandard TestMethodTest ConditionsNoteNumber ofDamagedResistance to SolderingHeatJEITA ED-4701300 302Tsld=2605,10sec 3mmfrom the base of the epoxybulb1 time0/100Solder a
14、bilityJEITA ED-4701300 303Tsld=2355,5sec(using flux)1timeover 95%0/100Thermal ShockJEITA ED-4701300 3070100 15sec,15sec100 cycles0/100Temperature CycleJEITA ED-4701100 105-40251002530min,5min,30min,5min100 cycles0/100Moisture ResistanceCycleJEITA ED-4701200 2032565-10 90%RH24hrs/1cycle10 cycles0/100
15、High TemperatureStorageJEITA ED-4701200 201Ta=1001000hrs0/100Terminal Strength(Pull test)JEITA ED-4701400 401Load 10N(1kgf)101secNo noticeabledamage0/100Terminal Strength(bending test)JEITA ED-4701400 401Load 5N(0.5kgf)0900 bend 2 timesNo noticeabledamage0/100Temperature HumidityStorageJEITA ED-4701
16、100 103Ta=60,RH=90%1000hrs0/100Low TemperatureStorageJEITA ED-4701200 202Ta=-401000hrs0/100Steady State OperatingLifeTa=25,IF=30mA1000hrs0/100Steady State OperatingLife of High HumidityHeatTa=60,RH=90%,IF=30mA500hrs0/100Steady State OperatingLife of Low TemperatureTa=-30,IF=20mA1000hrs0/1002)Criteri
17、a for Judging the Damage:ItemSymbolTest ConditionsCriteria for JudgmentMinMaxForward VoltageVFIF=20mA-F.V.*)1.1Reverse CurrentIRVR=5V-F.V.*)2.0Luminous IntensityIVIF=20mAF.V.*)0.7-*)F.V.:First Value.LuckylightSpec No.:B323 X435Rev No.:V.3Date:Mar./19/2007Page:7 OF 7Approved:JoJoChecked:WuDrawn:Zhang
18、Lucky Light Electronics Co.,Ltd.http:/Please read the following notes before using the product:1.Over-current-proofCustomer must apply resistors for protection,otherwise slight voltage shift will cause big currentchange(Burn out will happen).2.Storage2.1 Do not open moisture proof bag before the pro
19、ducts are ready to use.2.2 Before opening the package,the LEDs should be kept at 30 or less and 80%RH or less.2.3 The LEDs should be used within a year.2.4 After opening the package,the LEDs should be kept at 30 or less and 60%RH or less.2.5 The LEDs should be used within 168 hours(7 days)after open
20、ing the package.3.Soldering IronEach terminal is to go to the tip of soldering iron temperature less than 260 for 5 secondswithin once in less than the soldering iron capacity 25W.Leave two seconds and more intervals,and do soldering of each terminal.Be careful because the damage of the product is o
21、ften startedat the time of the hand solder.4.SolderingWhen soldering,for Lamp without stopper type and must be leave a minimum of 3mm clearancefrom the base of the lens to the soldering point.To avoided the Epoxy climb up on lead frame and was impact to non-soldering problem,dippingthe lens into the
22、 solder must be avoided.Do not apply any external stress to the lead frame during soldering while the LED is at hightemperature.Recommended soldering conditions:Soldering IronWave SolderingTemperatureSoldering Time300 Max.3 sec.Max.(one time only)Pre-heatPre-heat TimeSolder WaveSoldering Time100 Max
23、.60 sec.Max.260 Max.5 sec.Max.Note:Excessive soldering temperature and/or time might result in deformation of the LED lens or catastrophicfailure of the LED.5.RepairingRepair should not be done after the LEDs have been soldered.When repairing is unavoidable,adouble-head soldering iron should be used
24、.It should be confirmed beforehand whether thecharacteristics of the LEDs will or will not be damaged by repairing.6.Caution in ESDStatic Electricity and surge damages the LED.It is recommended to use a wrist band oranti-electrostatic glove when handling the LED.All devices equipment and machinery must beproperly grounded.