Typical Electro-Optical Characteristics Curves are here
Surface Mount LEDs
J&K Typical Electro-Optical Characteristics Curves
"R chip" Red
"E chip" Orange Red
"D chip" Deep Red
"G chip" Green
"Y chip" Yellow
"YO chip" Yellow Orange
"O chip" Orange
"UBC" Blue
"UBC-7" Blue
White
Chromaticity Information
White