L8SR5230 LIGITEK | Alldatasheet
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DOC. NO : QW0905- REV. : DATE : 19 - May - 2005 L8SR5230 A SUPER BRIGHT RECTANGLE TYPE LED LAMPS DATA SHEET L8SR5230 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only
Note : 1.All dimension are in millimeter tolerance is ±0.25mm unless otherwise noted. 2.Specifications are subject to change without notice. 60°-60° 75%100% 50% 50%25% 0 25% 100% 75% -30° Directivity Radiation 30° 25.0MIN 1.0MIN 2.54TYP □0.5 TYP 5.0 1.5MAX 7.0 2.0 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Package Dimensions L8SR5230PART NO. Page 1/4
Note : 1.The forward voltage data did not including ±0.1V testing tolerance. 2. The luminous intensity data did not including ±15% testing tolerance. Typical Electrical & Optical Characteristics (Ta=25 ℃) Forward voltage @ mA(V)10 -40 ~ +100 Max 260℃ for 5 sec Max (2mm from body) -40 ~ +85 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Emitted Lens Min. L8SR5230 GaAlAs Red DiffusedRed 660 20 1.5 MATERIALPART NO COLOR Spectral halfwidth △λnm Peak wave length λPnm Reverse Current @5V Ir 10 Storage Temperature Soldering Temperature Operating Temperature Tsol Tstg Topr Parameter Peak Forward Current Duty 1/10@10KHz Forward Current Power Dissipation IF 15 PD IFP Symbol 8SR Ratings Absolute Maximum Ratings at Ta=25 ℃ PART NO. L8SR5230 Typ.Max. Min. 2.1 15 28 110 Viewing angle 2θ 1/2 (deg) Luminous intensity @10mA(mcd) μA mW mA mA UNIT Page 2/4
Forward Voltage@20mA Normalize @25℃ Relative Intensity@20mA Normalize @25℃ 1.0 Relative Intensity@20mA 600 0.0 0.5 650 700 750 Wavelength (nm) Fig.5 Relative Intensity vs. Wavelength 1.0 -40 0.8 0.9 Ambient Temperature(℃) 20-20 0 40 60 100 80 -40 0.0 0.5 Ambient Temperature(℃) 20-20 0 40 60 100 80 Fig.4 Relative Intensity vs. Temperature Fig.2 Relative Intensity vs. Forward Current Forward Current(mA)0.1 0.0 Fig.3 Forward Voltage vs. Temperature 1.1 1.0 1.2 1.0 1.5 2.0 3.0 2.5 4.0 Forward Voltage(V) 2.0 3.0 5.0 1.0 Fig.1 Forward current vs. Forward Voltage 1.0 100 1000 8SR CHIP Relative Intensity Normalize @20mA 2.5 0.5 1.0 2.0 1.5 3.0 Forward Current(mA) 10 100 1000 Typical Electro-Optical Characteristics Current LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only L8SR5230PART NO. 3/4Page
This test intended to determine the thermal characteristic resistance of the device to sudden exposures at extreme changes in temperature when soldering the lead wire. Solder Resistance Test 1.T.Sol=260 ℃±5℃ 2.Dwell time= 10 ±1sec. MIL-STD-202: 210A MIL-STD-750: 2031 JIS C 7021: A-1 Solderability Test 1.T.Sol=230 ℃±5℃ 2.Dwell time=5 ±1sec MIL-STD-202: 208D MIL-STD-750: 2026 MIL-STD-883: 2003 JIS C 7021: A-2 This test intended to see soldering well performed or not. Reliability Test: High Temperature High Humidity Test 1.Ta=65 ℃±5℃ 2.RH=90 %~95% 3.t=240hrs ±2hrs Thermal Shock Test (10min) (10min) 2.total 10 cycles Low Temperature Storage Test 1.Ta=-40 ℃±5℃ 2.t=1000 hrs (-24hrs, + 72hrs) 1.Under Room Temperature 2.If=20mA 3.t=1000 hrs (-24hrs, + 72hrs) High Temperature Storage Test Operating Life Test 1.Ta=105 ℃±5℃ 2.t=1000 hrs (-24hrs, + 72hrs) Test Item Test Condition L8SR5230PART NO. MIL-STD-202: 107D MIL-STD-750: 1051 MIL-STD-883: 1011 MIL-STD-202:103B JIS C 7021: B-11 JIS C 7021: B-12 The purpose of this test is the resistance of the device under tropical for hous. The purpose of this is the resistance of the device to sudden extreme changes in high and low temperature. The purpose of this is the resistance of the device which is laid under condition of low temperature for hours. MIL-STD-750: 1026 MIL-STD-883: 1005 JIS C 7021: B-1 MIL-STD-883:1008 JIS C 7021: B-10 Reference Standard This test is conducted for the purpose of detemining the resisance of a part in electrical and themal stressed. The purpose of this is the resistance of the device which is laid under ondition of high temperature for hours.
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