| Color Wavelength Flux 25C, Current - Test Current - Test Voltage - Forward (Vf) (Typ) Current - Max Viewing Angle Mounting Type Package / Case | Red 625nm (620nm ~ 630nm) 21 lm (18 lm ~ 24 lm) 150mA 2.2V 350mA 120° Surface Mount 4-SMD, J-Lead Exposed Pad |