LURF42741-PF

LIGITEK ELECTRONICS CO.,LTD. www.DataSheet4U.com Property of Ligitek Only SUPER BRIGHT TOWER TYPE LED LAMPS Pb Lead-Free Parts LURF42741-PF DATA SHEET DOC. NO : REV. DATE : QW0905-LURF42741-PF A : 22 - Oct. -2005 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LURF42741-PF www.DataSheet4U.com Page 1/5 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-PF www.DataSheet4U.com Page 2/5 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 IF IFP PD Ir ESD Topr Tstg 50 130 120 10 2000 -40 ~ +85 -40 ~ +100 mA mA mW UNIT μA V ℃ ℃ Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic * glove is recommended when handing these LED. All devices, equipment and machinery must be properly grounded. Typical Electrical & Optical Characteristics (Ta=25 ℃) PART NO MATERIAL Emitted COLOR Lens Dominant Spectral Forward Luminous intensity wave halfwidth voltage length △λ nm @20mA(V) @20mA(mcd) λDnm Min. Ma...