L-819XX 8.0mm Dia LED LAMP, MULTI-COLOR Chip Part No. Emitted Color Raw Material GaAsP/GaP GaP GaAsP/GaP L-819EYW GaAsP/GaP GaP L-819GYW GaAsP/GaP GaAlInP L-819LESGW GaP L-819EGW Hi.effi Red Green Hi.effi Red Yellow Green Yellow Super Red Green Lens Color Wave Length p(nm) 635 565 635 585 565 585 625 565 White Diffused White Diffused White Diffused White Diffused Electro-Optical Characteristics Vf(V)20mA Iv(mcd)10mA Typ. Max. Typ. 2.0 2.1 2.0 2.1 2.1 2.1 2.0 2.1 2.8 2.8 2.8 2.8 2.8 2.8 2.4 2.8 20.0 15.0 20.0 15.0 15.0 15.0 150 50.0 View Angle (deg) 60 60 60 60 L-839XX 10.0mm Dia LED LAMP, MULTI-COLOR Chip Part No. Raw Material GaAsP/GaP GaP GaAsP/GaP L-839EYW GaAsP/GaP GaP L-839GYW GaAsP/GaP GaAlInP L-839LESGW GaP L-839EGW Emitted Color Hi.effi Red Green Hi.effi Red Yellow Green Yellow Super Red Green Lens Color Wave Length p(nm) White Diffused White Diffused White Diffused White Diffused 1.All dimension are in millimeters (inches). 2.Tolerance is 0.25 mm (0.01") unless otherwise specified. 635 565 635 585 565 585 625 565 Electro-Optical Characteristics Vf(V)20mA Iv(mcd)10mA Typ. Max. Typ. 2.0 2.1 2.0 2.1 2.1 2.1 2.0 2.1 2.8 2.8 2.8 2.8 2.8 2.8 2.4 2.8 20.0 15.0 20.0 15.0 15.0 15.0 150 50.0 View Angle (deg) 60 60 60 60