LSE65540-PF LIGITEK | Alldatasheet

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DOC. NO : QW0905- REV. : DATE : RECTANGLE TYPE LED LAMPS LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only DATA SHEET LSE65540-PF - 200623 - Oct. B LSE65540-PF Lead-Free Parts Pb

2.54TYP Note : 1.All dimension are in millimeter tolerance is ±0.25mm unless otherwise noted. 2.Specifications are subject to change without notice. + - 4.0±0.2 □0.5 TYP 25.0MIN -0.1 3.2+0.05 Package Dimensions LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only -60° 60° -30° 30° 1.0MIN LSE65540-PFPART NO. 2.0+0.05 -0.10 Page

λPnm LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Typical Electrical & Optical Characteristics (Ta=25 ℃) Absolute Maximum Ratings at Ta=25 ℃ Note : 1.The forward voltage data did not including ±0.1V testing tolerance. 2. The luminous intensity data did not including ±15% testing tolerance. MATERIALPART NO LSE65540-PF Orange Emitted GaAsP/GaP Orange Diffused Lens COLOR Peak Forward Current Duty 1/10@10KHz IFP Operating Temperature Storage Temperature Reverse Current @5V Power Dissipation Ir Tstg Topr PD Forward Current Parameter Symbol IF Spectral halfwidth △λnm Forward voltage @ mA(V)20 Viewing angle 2θ1/2 (deg) Max. 452.6 1.7 Min. 124.5104 Min. Typ. Luminous intensity @10mA(mcd) mA80 μA10 -40 ~ +100 -40 ~ +85 80 mW UNIT SE mA Ratings 2/5Page PART NO. LSE65540-PF

Fig.3 Forward Voltage vs. Temperature Fig.5 Relative Intensity vs. Wavelength Ambient Temperature(℃) Relative Intensity@20mA Wavelength (nm) Forward Voltage@20mA Normalize @25℃ Fig.4 Relative Intensity vs. Temperature Ambient Temperature(℃) Relative Intensity@20mA Normalize @25℃ Typical Electro-Optical Characteristics Curve Forward Voltage(V) Fig.1 Forward current vs. Forward Voltage Forward Current(mA) Forward Current(mA) Fig.2 Relative Intensity vs. Forward Current Relative Intensity Normalize @20mA LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 1.0 0.1 1.0 100 1000 1.0101001000 0.0 0.5 1.0 1.5 2.0 2.5 3.0 -40-200204060 1.0 1.1 1.2 550 600 0.0 0.5 1.0 2.03.04.05.0 80100 0.8 0.9 -20-40 4020080100 60 2.0 0.0 0.5 1.0 1.5 2.5 3.0 650 700750 SE CHIP 3/5Page PART NO. LSE65540-PF

LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 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°C Max Dipping Time:3 seconds Max Distance:2mm Min(From solder joint to body) 25° 0° 0 120° 260° Temp(°C) 2°/sec max Preheat 50 100 260°C3sec Max 5°/sec max Soldering Condition(Pb-Free) 1.Iron: Soldering Iron:30W Max Temperature 350°C Max Soldering Time:3 Seconds Max(One time only) Distance:2mm Min(From solder joint to body) 2.Wave Soldering Profile Time(sec) 150 Page 4/5 Note:1.Wave solder should not be made more than one time. 2.You can just only select one of the soldering conditions as above.

60 Seconds Max

LSE65540-PFPART NO.

MIL-STD-202: 107D MIL-STD-750: 1051 MIL-STD-883: 1011 (10min) (10min) 2.total 10 cycles The purpose of this is the resistance of the device to sudden extreme changes in high and low temperature. Solderability Test Thermal Shock Test Solder Resistance Test 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. This test intended to see soldering well performed or not. 1.T.Sol=230 ℃±5℃ 2.Dwell time=5 ±1sec 1.T.Sol=260 ℃±5℃ 2.Dwell time= 10 ±1sec. MIL-STD-202: 208D MIL-STD-750: 2026 MIL-STD-883: 2003 JIS C 7021: A-2 MIL-STD-202: 210A MIL-STD-750: 2031 JIS C 7021: A-1 The purpose of this test is the resistance of the device under tropical for hours. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Reliability Test: High Temperature High Humidity Test Low Temperature Storage Test Operating Life Test High Temperature Storage Test Test Item 1.Under Room Temperature 2.If=20mA 3.t=1000 hrs (-24hrs, +72hrs) The purpose of this is the resistance of the device which is laid under condition of high temperature for hours. The purpose of this is the resistance of the device which is laid under condition of low temperature for hours. 1.Ta=65℃±5℃ 2.RH=90%~95% 3.t=240hrs ±2hrs 1.Ta=-40℃±5℃ 2.t=1000 hrs (-24hrs, +72hrs) 1.Ta=105℃±5℃ 2.t=1000 hrs (-24hrs, +72hrs) This test is conducted for the purpose of detemining the resistance of a part in electrical and themal stressed. Test Condition Description MIL-STD-202:103B JIS C 7021: B-11 JIS C 7021: B-12 MIL-STD-750: 1026 MIL-STD-883: 1005 JIS C 7021: B-1 MIL-STD-883:1008 JIS C 7021: B-10 Reference Standard LSE65540-PFPART NO. Page5/5