| Color CCT Flux 85C, Current - Test Flux 25C, Current - Test Current - Test Voltage - Forward (Vf) (Typ) Lumens/Watt Current - Test CRI (Color Rendering Index) Current - Max Viewing Angle Mounting Type Package / Case | White, Cool 6500K - 29 lm (27 lm ~ 31 lm) 50mA 6.4V 91 lm/W 75 (Typ) 175mA 120° Surface Mount 4-SMD, J-Lead Exposed Pad |