- 产品品牌:
- 进口
- 产品型号:
- LT-P21N21L1
应用范围
|
发光(LED) |
结构
|
面接触型 |
材料
|
砷铝化镓(GaAlAs) |
封装形式
|
功率型 |
封装材料
|
塑料封装 |
功率特性
|
大功率 |
频率特性
|
超高频 |
发光颜色
|
白色 |
LED封装
|
无色透明封装(T) |
出光面特征
|
面发光管 |
发光强度角分布
|
标准型 |
反向工作电压
|
5(V) |
正向工作电流
|
350(mA) |
|
|
低价供应大功率白光,蓝光,绿光,红光,黄光等大功率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,寿命长,品质好!如有需要,请来电洽谈!