LY55141

www.DataSheet4U.com LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only RECTANGLE TYPE LED LAMPS LY55141 DATA SHEET DOC. NO : REV. DATE : : QW0905- LY55141 A 06 - Dec. - 2005 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LY55141 www.DataSheet4U.com Page 1/4 Package Dimensions 2.0 3.0 4.0 1.5 MAX □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 ELECTRONICSwww.DataSheet4U.com CO.,LTD. Property of Ligitek Only PART NO. LY55141 Page 2/4 Absolute Maximum Ratings at Ta=25 ℃ Ratings Parameter Symbol Y Forward Current Peak Forward Current Duty 1/10@10KHz Power Dissipation Reverse Current @5V Operating Temperature Storage Temperature Soldering Temperature IF IFP PD Ir Topr Tstg Tsol 20 80 60 10 -40 ~ +85 -40 ~ +100 Max 260 ℃ for 5 sec Max (2mm from body) mA mA mW UNIT μA ℃ ℃ Typical Electrical & Optical Characteristics (Ta=25 ℃) PART NO MATERIAL Emitted COLOR Forward Peak Spectral voltage wave halfwidth length △λ nm @ 20mA(V) λPnm Luminous intensity @10mA(mcd) Viewing angle 2θ1/2 (deg) Lens 585 35 Min. Max. Min. Typ. 1.7 2.6 8.0 20 128 LY55141 GaAsP/GaP Yellow Yellow Transparent Note : 1.The forward voltage data did not including ± 0.1V testing tolerance. 2. The luminous intensity data did not including ±15% testing...