LVG9753

LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only SUPER BRIGHT AXIAL SERIES LED LAMPS LVG9753 DATA SHEET DOC. NO REV DATE : : QW0905-LVG9753 B : 29 - May - 2007 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LVG9753 Page 1/6 Package Dimensions 14.6 1.25 1.2 3.5±0.5 0.55 12.7 2 1 1 2 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. LVG9753 Page 2/6 Absolute Maximum Ratings at Ta=25 ℃ Absolute Maximum Ratings Parameter Symbol VG 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 30 120 100 10 -40 ~ +85 -40 ~ +100 Max 260 ℃ for 5 sec Max mA mA mW UNIT μA ℃ ℃ Typical Electrical & Optical Characteristics (Ta=25 ℃) PART NO MATERIAL COLOR Emitted Lens Water Clear Peak wave length λPnm Spectral halfwidth △λnm Forward voltage @20mA(V) Luminous intensity @20mA(mcd) Viewing angle 2θ 1/2 (deg) Typ. Max. Min. 565 30 4.2 5.2 38 Typ. 70 60 LVG9753 GaP Green Note : 1.The forward voltage data did not including ±0.1V testing tolerance. 2. The luminous intensity data did not including ± 15% testing tolerance. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LVG9753 Page 3/6 Typical Electro-Optical Characteristics Curve VG CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current 1000 3.5 Forward Current(mA) 100 Relative Intensity Normalize @20mA 1.0 3.0 2.5 2.0 1.5 1.0 0.5 0.0 10 1.0 0.1 2.0 3.0 4.0 5.0 1.0 10 100 1000 Forward Voltage(V) Fig.3 Forward Voltage vs. Temperature Forward Current(mA) Fig.4 Relative Intensity vs. Temperature Forward Voltage@20mA Normalize @25℃ Relative Intensity@20mA Normalize @25℃ -40 -20 0 20 40 60 80 100 1.2 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 80 100 1.1 1.0 0.9 0.8 Ambient Temperature( ℃) Ambient Temperature( ℃) Fig.5 Relative Intensity vs. Wavelength Relative Intensity@20mA 1.0 0.5 0.0 500 550 600 650 Wavelength (nm) LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LVG9753 Soldering Iron: Basic spec is ≦5 sec when 260℃. If temperature is higher, time should be shorter(+10 ℃ → -1sec). Power dissipation of iron should be smaller than 15W,and temperature should be controllable. Surface temperature of the device should be under 230 ℃. Page 4/6 Soldering heat Soldering heat Max. 260 ℃ 245±5℃ within 5 sec Preheat 120 ~ 150℃ 120 ~ 180 sec Reflow Temp/Time Temp. (℃) 220 Rising +5 ℃/sec Cooling -5 ℃/sec 150 120 Preheat 60 ~ 120 sec 5sec Time LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LVG9753 Precautions For Use: Storage time: 1.The operation of Temperatures and RH are : 5 ℃~35℃,RH