產(chǎn)品品牌：

進口

產(chǎn)品型號：

LT-P21N21L1

應用范圍	發(fā)光(LED)	結構	面接觸型
材料	砷鋁化鎵(GaAlAs)	封裝形式	功率型
封裝材料	塑料封裝	功率特性	大功率
頻率特性	超高頻	發(fā)光顏色	白色
LED封裝	無色透明封裝(T)	出光面特征	面發(fā)光管
發(fā)光強度角分布	標準型	反向工作電壓	5（V）
正向工作電流	350（mA）

低價供應大功率白光，藍光，綠光，紅光，黃光等大功率LED。  Lebelight High Power LEDData Sheet Features ◆     Hight Luminous Efficacy 1W Nature White LED ◆     Dimension: 14.5mm×8mm×5.2mm ◆     Viewing angle: 120 deg ◆     The InGaAIN chip inside ◆     Low thermal resistance ◆     Lead(Pb) free and RoHS compliant ◆     Driver currents: 350mA ◆     Available in white (3,500 K to 45,00 K CCT) ◆     Lumen maintenance of great than 70% after 50,000 hours Applications ◆     Street lighting ◆     Automotive lighting ◆     Gerenal lighting ◆     Indoor and outdoor architectural lighting ◆     Signage and channel letter Package outline Notes: 1.All dimensions are in millimeters. 2.All tolerance is ±0.20mm unless otherwise noted.  Absolute Maximum Rating                          Parameter                                                 Symbol Value Units DC Forward current IF400mAPeak Plused Current(@1kHz ,10% duty cycle)IFP500mAReverse VoltageVR5VJunction TemperatureTJ125℃ESD Classification (HBM)---Class 1---Storage TemperatureTstg-40～+ 110℃Operating Case TemperatureTopr-40～+ 110℃Soldering TemperatureTsol260℃  Notes:  1. Proper current derating must be observed to maintain junction temperature belowthe maxium.2.LEDs are not desinged to be driven in reverse bias.   Characteristics @ Tc=25℃  Parameter                                         SymbolMin.Typ.Max.UnitsViewing Angle2θ1/2---120---DegreeLuminous Flux(@350mA)Φ859095lmForward Voltage(@350 mA)VF---3.33.6VCorrelated Color TemperatureCCTKChromaticity Coordinatesx,y---0.32,0.33------Thermal Resistance Junction-caseRθJ-C---15---℃/W  Notes:  1. Proper current derating must be observed to maintain junctiontemperature belowthe maxium.2.LEDs are not desinged to be driven in reverse bias.3. Lebelight maintains a tolerance of±10% on flux measurements.4. Lebelight maintains a tolerance of±0.1V on forward voltage measurements.5. CCT±5% tester tolerance.6. Typical Color Rendering Index (CRI) is 75         Luminous Flux Bins@350mA                        Bin CodeMin.Typ.Max.UnitsA1185----95lm                               Nature White Bin             Forward Voltage Bins@350mA Bin CodeMin.Typ.Max.UnitsJ3.0----3.2VK3.2----3.4VL3.4----3.6V          Relative Spectral Power Distribution @ Tc=25℃                    Electrical Characteristics @ Tc=25℃                    Relative Intensity vs. Current  @ Tc=25℃                    Typical Spatial Radiation Pattern  @ Tc=25℃ Typical Light Output over Temperature       亮度高，光衰小，壽命長，品質(zhì)好！如有需要，請來電洽談！