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| LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only DUAL COLOR LED LAMPS Pb Lead-Free Parts LSRFUG42292-PF DATA SHEET DOC. NO : REV. DATE : QW0905-LSRFUG42292-PF-0808 A : 14 - Nov. - 2007 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LSRFUG42292-PF Page 1/6 4.0 3.0 Package Dimensions 4.2 5.2 6.70.5 1.5 MAX UG SRF 0.5 TYP 1 2.0MIN 18.0MIN 1 2 3 2 3 2.0MIN 1.ANODE GREEN 2.COMMON CATHODE 3.ANODE RED 2.54TYP 2.54TYP 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. LSRFUG42292-PF Page 2/6 Absolute Maximum Ratings at Ta=25 Ratings Parameter Symbol Red Forward Current Peak Forward Current Duty 1/10@10KHz Power Dissipation Reverse Current @5V Operating Temperature Storage Temperature IF IFP PD Ir Topr Tstg 25 75 65 10 -40 ~ +85 -40 ~ +100 Green 25 75 65 10 mA mA mW UNIT A Typical Electrical & Optical Characteristics (Ta=25 ) PART NO MATERIAL Emitted COLOR Dominant wave length Luminous Viewing Spectral Forward intensity angle halfwidth voltage nm @20mA(V) @20mA(mcd) 2 1/2 (deg) Dnm Lens 630 White Diffused Min. Typ. Min. Typ. 20 30 1.5 1.7 2.4 2.6 65 65 120 120 60 60 LSRFUG42292-PF AlGaInP AlGaInP Red Green 574 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. LSRFUG42292-PF Page 3/6 Typical Electro-Optical Characteristics Curve SRF CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current 60 2.0 Forward Current(mA) 40 30 20 10 0 0 0.5 1.0 1.5 2.0 2.5 3.0 Relative Intensity Normalize @20mA 50 1.0 0.0 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 -20 0 20 40 60 80 1.2 1.1 1.0 0.9 2.5 2.0 1.5 1.0 0.5 0.0 -20 0 20 40 60 80 0.8 Ambient Temperature() Ambient Temperature() Fig.5 Relative Intensity vs. Wavelength 1.0 Relative Intensity@20mA 0.5 0.0 550 600 650 700 Wavelength (nm) LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LSRFUG42292-PF Page 4/6 Typical Electro-Optical Characteristics Curve UG CHIP Fig.1 Forward current vs. Forward Voltage 60 Fig.2 Relative Intensity vs. Forward Current 2.0 Forward Current(mA) 50 40 30 20 10 0 0 0.5 1.0 1.5 2.0 2.5 3.0 Relative Intensity Normalize @20mA 1.0 0 1.0 10 100 1000 Forward Voltage(V) Fig.3 Forward Voltage vs. Temperature Forward Current(mA) Fig.4 Relative Intensity vs. Temperature 1.2 1.1 1.0 0.9 0.8 -20 0 20 40 60 80 Relative Intensity @20mA Normalize @25 Forward Voltage@20mA Normaliz @25 2.5 2.0 1.5 1.0 0.5 0 -20 0 20 40 60 80 Ambient Temperature() Ambient Temperature() Fig.5 Relative Intensity vs. Wavelength Relative Intensity @20mA 1.0 0.5 0 500 550 600 650 Wavelength (nm) LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LSRFUG42292-PF Page 5/6 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 Dip Soldering Preheat: 120C Max Preheat time: 60seconds Max Ramp-up 2 C/sec(max) Ramp-Down:-5 C/sec(max) Solder Bath:260C Max Dipping Time:3 seconds Max Distance:2mm Min(From solder joint to body) Temp( C) 260 C3sec Max 260 5 /sec max 120 2 /sec max Preheat 60 Seconds Max 25 0 0 50 100 150 Time(sec) 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. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LSRFUG42292-PF Page 6/6 Reliability Test: Test Item Test Condition 1.Under Room Temperature 2.If=20mA 3.t=1000 hrs (-24hrs, +72hrs) Description This test is conducted for the purpose of detemining the resistance of a part in electrical and themal stressed. Reference Standard MIL-STD-750: 1026 MIL-STD-883: 1005 JIS C 7021: B-1 Operating Life Test High Temperature Storage Test 5 1.Ta=105 JO J 2.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. MIL-STD-883:1008 JIS C 7021: B-10 Low Temperature Storage Test 1.Ta=-40 JO J 5 2.t=1000 hrs (-24hrs, +72hrs) The purpose of this is the resistance of the device which is laid under condition of low temperature for hours. JIS C 7021: B-12 High Temperature High Humidity Test 5 1.Ta=65JO J 2.RH=90 %~95% 2 3.t=240hrs Ohrs The purpose of this test is the resistance of the device under tropical for hours. MIL-STD-202:103B JIS C 7021: B-11 Thermal Shock Test 1.Ta=105 JOJ&-40JO J 5 5 (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. 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. MIL-STD-202: 107D MIL-STD-750: 1051 MIL-STD-883: 1011 Solder Resistance Test 5 1.T.Sol=260 JO J 2.Dwell time= 10 Osec. 1 MIL-STD-202: 210A MIL-STD-750: 2031 JIS C 7021: A-1 Solderability Test 1.T.Sol=230 JO J 5 2.Dwell time=5 Osec 1 This test intended to see soldering well performed or not. MIL-STD-202: 208D MIL-STD-750: 2026 MIL-STD-883: 2003 JIS C 7021: A-2 |
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