LURF42741-C2

LIGITEK ELECTRONICS CO.,LTD. www.DataSheet4U.com Property of Ligitek Only SUPER BRIGHT TOWER TYPE LED LAMPS LURF42741/C2 DATA SHEET DOC. NO : REV. DATE : : QW0905-LURF42741/C2 A 23 - Sep. -2005 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LURF42741/C2 www.DataSheet4U.com Page 1/4 Package Dimensions 3.86 3.62 2.92 2.35 2.95 1.5MAX □0.5 TYP 25.0MIN 1.0MIN 2.54TYP + Note : 1.All dimension are in millimeter tolerance is ± 0.25mm unless otherwise noted. 2.Specifications are subject to change without notice. Directivity Radiation 0° -30° 30° -60° 60° 100% 75% 50% 25% 0 25% 50% 75% 100% LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LURF42741/C2 www.DataSheet4U.com Page 2/4 Absolute Maximum Ratings at Ta=25 ℃ Ratings Parameter Symbol URF Forward Current Peak Forward Current Duty 1/10@10KHz Power Dissipation Reverse Current @5V Electrostatic Discharge Operating Temperature Storage Temperature Soldering Temperature IF IFP PD Ir ESD Topr Tstg Tsol 50 130 120 10 2000 -40 ~ +85 -40 ~ +100 Max 260 ℃ for 5 sec Max (2mm from body) mA mA mW UNIT μA V ℃ ℃ Typical Electrical & Optical Characteristics (Ta=25 ℃) PART NO MATERIAL Emitted COLOR Lens Dominant Spectral Forward Luminous intensity voltage wave halfwidth @20mA(mcd) @20mA(V) length △λ nm λDnm Min. Max. Min. Typ. Viewing angle 2θ1/2 (deg) LURF42741/C2 AlGaInP Red Red Transparent 630 20 1.5 2.4 900 1800 44 Note : 1.The forward voltage data did not including ± 0.1V ...