1W 400nm UV 大功率LED,
廣泛應(yīng)用于:
1) UV 設(shè)備
2)設(shè)備和儀器
3) 水族燈
4)其他LED 應(yīng)用
5)UV 手電筒

n Initial Electrical/Optical Characteristics (Ta=25℃)
Item | Symbol | condition | Min | Te | Max | Unit |
DC forward Voltage | VF | I=300mA | 2.98 | 3.2 | 3.5 | V |
DC reverse Current | IR | V=5V | ---- | ---- | 10 | μA |
Chromaticity coordinates* | λ | I=300mA | 400 | 405 | nm | |
Spectrum Radiation Bandwidth | Δλ | I=300mA | ---- | 28 | ---- | Nm |
Luminous Intensity | IV | I=300mA | 20 | 40 | 60 | mw |
50%Power Angle | 2θ1/2 | I=300mA | ---- | 120 | ---- | deg |









