LG9253-1 QW0905-LG9253-1 MIL-STD-750D MIL-STD-883D MIL-STD-202F J-STD-020

Property of Ligitek Only AXIAL TYPE LED LAMPS Pb Lead-Free Parts LG9253-1 DATA SHEET DOC. NO : QW0905-LG9253-1 REV. : A DATE : 01

LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only AXIAL TYPE LED LAMPS Pb Lead-Free Parts LG9253-1 LG9253-1 DATA SHEET DOC. NO : QW0905-LG9253-1 QW0905-LG9253-1 REV. : A DATE : 01 - Jun. - 2007 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 1/6 PART NO. LG9253-1 LG9253-1 Package Dimensions 9.25 8.5 1.65 1.95 4.0MIN 0.6 TYP 0.25 TYP 7.62 1.2±0.15 - + + - 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° 100% 75% 50% 60° 25% 0 25% 50% 75% 100% LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG9253-1 LG9253-1 Page 2/6 Absolute Maximum Ratings at Ta=25 Ratings Symbol Parameter UNIT G Forward Current IF 30 mA Peak Forward Current Duty 1/10@10KHz IFP 120 mA Power Dissipation PD 100 mW Reverse Current @5V Ir 10 A Operating Temperature Topr -40 ~ +85 Storage Temperature Tstg -40 ~ +100 Typical Electrical & Optical Characteristics (Ta=25 ) PART NO COLOR MATERIAL Emitted LG9253-1 LG9253-1 GaP Peak Spectral wave halfwidth length nm Pnm Lens Green Water Clear Forward voltage @20 mA(V) Luminous intensity Viewing angle @10mA(mcd) 2 1/2 (deg) Min. Max. Min. 565 30 3.4 Note : 1.The forward voltage data did not including ± 0.1V testing tolerance. 2. The luminous intensity data did not including ±15% testing tolerance. 5.2 12.5 Typ. 20 100 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG9253-1 LG9253-1 Page 3/6 Typical Electro-Optical Characteristics Curve G CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current 3.5 Relative Intensity Normalize @20mA Forward Current(mA) 1000 100 10 1.0 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0.1 1.0 2.0 3.0 4.0 5.0 1.0 10 Fig.4 Relative Intensity vs. Temperature 1.2 Relative Intensity@20mA Normalize @25 Forward Voltage@20mA Normalize @25 Fig.3 Forward Voltage vs. Temperature 1.1 1.0 0.9 0.8 -20 0 20 40 60 80 100 Fig.5 Relative Intensity vs. Wavelength Relative Intensity @20mA 1.0 0.5 0.0 550 600 Wavelength (nm) 3.0 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 Ambient Temperature( ) Ambient Temperature( ) 500 1000 Forward Current(mA) Forward Voltage(V) -40 100 650 80 100 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG9253-1 LG9253-1 Page 4/6 Recommended Soldering Conditions 1. Hand Solder Basic spec is 280 3 sec one time only. 2. Wave Solder Soldering heat Max. 260 245±5 within 5 sec Preheat 120 ~ 150 120 ~ 180 sec 3. LEAD Reflow Solder Temp. () 240 Rising +5 /sec Cooling -5 /sec Preheat 150 120 60 ~ 120 sec Time 5sec 4. PB-Free Reflow Solder 1~5° C/sec Preheat 180~200 ° C 1~5° C/sec 260°C MaX. 10sec.Max Above 220 ° C 60 sec.Max. 120 sec.Max. Note: 1.Wave solder and reflow soldering should not be made more than one time. 2.You can just only select one of the soldering conditions as above. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Page 5/6 PART NO. LG9253-1 LG9253-1 Precautions For Use: Storage time: 1.The operation of Temperatures and RH are : 5 ~35,RH