LG27440/S1-PF Ligitek Group, LG27440/S1-PF Datasheet

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... RECTANGLE TYPE LED LAMPS DOC REV. DATE LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only LG27440/S1-PF DATA SHEET QW0905- LG27440/S1- Oct. - 2005 : Pb Lead-Free Parts ...

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PART NO. L G27440/S1-PF Package Dimensions Note : 1.All dimension are in millimeter tolerance is ± 0.25mm unless otherwise noted. 2.Specifications are subject to change without notice. Directivity Radiation ° -60 100% 75% LIGITEK ELECTRONICS CO.,LTD. 3.55 1.4 2.4 4.0 ...

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... Soldering Temperature Typical Electrical & Optical Characteristics (Ta=25 PART NO MATERIAL Emitted GaP Green LG27440/S1-PF 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 ℃ Ratings ...

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... LG27440/S1-PF PART NO. Typical Electro-Optical Characteristics Curve G CHIP Fig.1 Forward current vs. Forward Voltage 1000 100 10 1.0 0.1 1.0 2.0 3.0 Forward Voltage(V) Fig.3 Forward Voltage vs. Temperature 1.2 1.1 1.0 0.9 0.8 -40 - Ambient Temperature( ℃ ) Fig.5 Relative Intensity vs. Wavelength 1.0 0.5 0.0 500 550 Wavelength (nm) LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Fig.2 Relative Intensity vs. Forward Current 3 ...

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... PART NO. LG27440/S1-PF Soldering Condition(Pb-Free) 1.Iron: Soldering Iron:30W Max Temperature 350° C Max Soldering Time:3 Seconds Max(One Time) Distance:2mm Min(From solder joint to body) 2.Wave Soldering Profile Dip Soldering Preheat: 120°C Max Preheat time: 60seconds Max Ramp-up 2° C/sec(max) Ramp-Down:-5° C/sec(max) Solder Bath:260° ...

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PART NO. L G27440/S1-PF Reliability Test: Test Item 1.Under Room Temperature Operating Life Test 2.If=20mA 3.t=1000 hrs (-24hrs, +72hrs) High Temperature 1.Ta=105 Storage Test 2.t=1000 hrs (-24hrs, +72hrs) Low Temperature 1.Ta=-40 Storage Test 2.t=1000 hrs (-24hrs, +72hrs) 1.Ta=65 High Temperature ...