台湾中釉LED荧光粉
LuAG白光荧光粉 CN-LG520
WLED LuAG phosphors (CN-LG520)
CN-LG520 phosphor is lutetium aluminum garnet base LuAG phosphor designed for white
illumination device, with excellent thermal resistance and higher external quantum efficiency
for high power applications.
基本技术数据(Basic Data)
商品名称(Code Name) :CN-LG520
SJ/T 11397-2009行标牌号(CN Standard Code): G36-YG1
化学组成(Chemical Composition): Lu3 Al5 O12:Ce
外观颜色(Color Appearance): 黄绿色粉末(Yellow Green Powder)
比重(Density): 4.8
中心粒径(Mean Particle Size D50): 15um
粒度分布离散度(S(10,90)=D90-D10/D50): 1.02
电子显微形貌(SEM Image) (见图)
光谱性能：（Spectra Character ）
激发波长(λex): 450~470nm
发射主峰 (λem): 520nm
半波宽(FWHM): 106
外部量子效应(External QE): 75
PL-PLE (略)
热衰减性能 (略)
色坐标 (X,Y) (X=0.3435 , Y=0.5800 )
