654nm Deep Red LED Phosphor 40.59% Brightness | LD-650 Ultra-Fine 8μm for High CRI SMD Packaging
LD-650 deep red LED phosphor features 654nm peak, 40.59% brightness, and D50=8μm ultra-fine particles. 116.1nm FWHM enables Ra>90 ultra-high CRI. Optimized for precision SMD packaging in museum, medical, plant, and fresh food lighting.