L-503XX 5.0mm Dia FLANGELESS LED LAMP Chip Part No. L-503HD L-503GD L-503YD L-503ED L-503SRD Raw Material Emitted Color Lens Color GaP GaP GaAsP/GaP GaAsP/GaP GaAlAs Red Green Yellow Hi.effi Red Super Red Red Diffused Green Diffused Yellow Diffused Red Diffused Red Diffused Wave Length λp(nm) 700 565 585 635 660 Electro-Optical Characteristics Vf(V)20mA Iv(mcd)10mA Typ. Max. Typ. 2.1 2.1 2.1 2.0 1.8 2.8 2.8 2.8 2.8 2.4 7.5 15.0 15.0 20.0 200.0 View Angle (deg) 60 60 60 60 60 L-511XX 5.0mm Dia LED LAMP Chip Part No. L-511HD L-511GD L-511YD L-511ED L-511SRD Raw Material Emitted Color Lens Color GaP GaP GaAsP/GaP GaAsP/GaP GaAlAs Red Green Yellow Hi.effi Red Super Red Red Diffused Green Diffused Yellow Diffused Red Diffused Red Diffused Wave Length λp(nm) 1.All dimension are in millimeters (inches). 2.Tolerance is ±0.25 mm (0.01”) unless otherwise specified. 700 565 585 635 660 Electro-Optical Characteristics Vf(V)20mA Iv(mcd)10mA Typ. Max. Typ. 2.1 2.1 2.1 2.0 1.8 2.8 2.8 2.8 2.8 2.4 2.5 5.0 5.0 6.0 20.0 View Angle (deg) 135 135 135 135 135