LH2340-PF LIGITEK | Alldatasheet

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LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only LH2340-PF ROUND TYPE LED LAMPS DATA SHEET DOC. NO : QW0905- REV. : A DATE : Lead-Free Parts Pb 22 - Nov. - 2005

60° 30°-30° -60° 25.0MIN 1.5MAX 2.54TYP □0.5 TYP 5.0 1.0MIN 3.0 1/5PageLH2340-PFPART NO. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 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 + -

@10mA(mcd) Typ. Spectral halfwidth △λnm 697 Peak wave length λPnm 2.6 Max. Forward voltage @ mA(V) 1.7 Min. Min. Viewing angle 2θ 1/2 (deg) 2/5Page LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only UNIT mA mA μA mW H Ratings 10Ir -40 ~ +85 -40 ~ +100 PART NO. Forward Current Peak Forward Current Duty 1/10@10KHz Parameter Operating Temperature Storage Temperature Reverse Current @5V Power Dissipation Typical Electrical & Optical Characteristics (Ta=25 ℃) Symbol Topr Tstg IF PD IFP 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. LH2340-PF 3.01.8

Relative Intensity@20mA 600 0.0 0.5 Wavelength (nm) 700800900 Ambient Temperature(℃) Fig.5 Relative Intensity vs. Wavelength Fig.3 Forward Voltage vs. Temperature Forward Voltage@20mA Normalize @25℃ 1.0 -20-40 0.8 1.0 0.9 1.1 1.2 0.5 Relative Intensity@20mA Normalize @25℃ -20 Ambient Temperature(℃) 806040200-40 100 0.0 806002040100 Fig.4 Relative Intensity vs. Temperature 2.5 1.5 1.0 2.0 3.0 Fig.1 Forward current vs. Forward Voltage Typical Electro-Optical Characteristics Curve 100 Forward Current(mA) 0.1 1.0 1.0 1000 H CHIP Relative Intensity Normalize @20mA Forward Voltage(V) 0.0 1.5 1.0 0.5 2.0 2.5 Forward Current(mA) 101001000 Fig.2 Relative Intensity vs. Forward Current 3.0 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 1000 3/5PART NO. PageLH2340-PF

60 Seconds Max

0 Preheat

25° 2°/sec max 10050 150 Time(sec) Temp(°C) 120° 260° 5°/sec max 260°C3sec Max 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) 2.Wave Soldering Profile 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) LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. Page 4/5

This test intended to see soldering well performed or not. The purpose of this test is the resistance of the device under tropical for hous. 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. Solderability Test 1.T.Sol=230 ℃±5℃ 2.Dwell time=5 ±1sec High Temperature High Humidity Test Thermal Shock Test Solder Resistance Test The purpose of this is the resistance of the device to sudden extreme changes in high and low temperature. (10min) (10min) 2.total 10 cycles 1.T.Sol=260 ℃±5℃ 2.Dwell time= 10 ±1sec. 1.Ta=65℃±5℃ 2.RH=90%~95% 3.t=240hrs ±2hrs MIL-STD-202: 208D MIL-STD-750: 2026 MIL-STD-883: 2003 JIS C 7021: A-2 MIL-STD-202: 107D MIL-STD-750: 1051 MIL-STD-883: 1011 MIL-STD-202: 210A MIL-STD-750: 2031 JIS C 7021: A-1 MIL-STD-202:103B JIS C 7021: B-11 This test is conducted for the purpose of detemining the resisance of a part in electrical and themal stressed. Operating Life Test 1.Under Room Temperature 2.If=20mA 3.t=1000 hrs (-24hrs, +72hrs) High Temperature Storage Test Low Temperature Storage Test The purpose of this is the resistance of the device which is laid under ondition of high temperature for hours. 1.Ta=-40℃±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. 1.Ta=105℃±5℃ 2.t=1000 hrs (-24hrs, +72hrs) Reliability Test: Test ItemTest Condition Description MIL-STD-750: 1026 MIL-STD-883: 1005 JIS C 7021: B-1 JIS C 7021: B-12 MIL-STD-883:1008 JIS C 7021: B-10 Reference Standard LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only 5/5PagePART NO. LH2340-PF