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| LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only SUPER BRIGHT CYLINDRICAL TYPE LED LAMPS LHR4333 DATA SHEET DOC. NO REV. DATE : : QW0905- LHR4333 A : 03 - Mar - 2005 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LHR4333 Page 1/4 Package Dimensions 5.0 6.8 1.5MAX 25.0MIN 0.5 TYP 1.0MIN 2.54TYP + - Note : 1.All dimension are in millimeter tolerance is O 0.25mm unless otherwise noted. 2.Specifications are subject to change without notice. Directivity Radiation 0X -30X 30X -60X 60X 100% 75% 50% 25% 0 25% 50% 75% 100% LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LHR4333 Page 2/4 Absolute Maximum Ratings at Ta=25 J Ratings Parameter Symbol HR UNIT Forward Current Peak Forward Current Duty 1/10@10KHz Power Dissipation Reverse Current @5V Operating Temperature Storage Temperature Soldering Temperature IF IFP PD Ir Topr Tstg Tsol 30 100 100 10 -40 ~ +85 -40 ~ +100 mA mA mW g A J J Max 260FJ for 5 sec Max (2mm from body) Typical Electrical & Optical Characteristics (Ta=25 J) PART NO MATERIAL Emitted COLOR Peak wave length f Pnm Spectral halfwidth f nm Forward voltage @20 mA(V) Min. Max. 2.4 Luminous intensity @20mA(mcd) Min. 65 Typ. 100 Viewing angle 2c 1/2 (deg) Lens Water Clear 660 20 LHR4333 GaAlAs Red 1.5 88 Note : 1.The forward voltage data did not including O 0.1V testing tolerance. 2. The luminous intensity data did not including O 15% testing tolerance. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LHR4333 Page3/4 Typical Electro-Optical Characteristics Curve HR CHIP Fig.1 Forward current vs. Forward Voltage Fig.2 Relative Intensity vs. Forward Current Relative Intensity@20mA 1.0 2.0 3.0 4.0 5.0 1000 3.0 2.5 2.0 1.5 1.0 0.5 0 1.0 10 100 1000 Forward Current(mA) 100 10 1.0 0.1 Forward Voltage(V) Fig.3 Forward Voltage vs. Temperature Forward Current(mA) Fig.4 Relative Intensity vs. Temperature Forward Voltage@20mA Relative Intensity@20mA 1.2 1.1 1.0 0.9 0.8 -40 -20 -0 20 40 60 80 100 3.0 2.5 2.0 1.5 1.0 0.5 0 -40 -20 -0 20 40 60 80 100 Ambient Temperature(J) Ambient Temperature(J) Fig.5 Relative Intensity vs. Wavelength 1.0 Relative Intensity@20mA 0.5 0 600 650 700 750 Wavelength (nm) LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LHR4333 Page 4/4 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 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 hogh temperature for hours. Reference Standard MIL-STD-750: 1026 MIL-STD-883: 1005 JIS C 7021: B-1 Operating Life Test High Temperature Storage Test 1.Ta=105 JO 5J 2.t=1000 hrs (-24hrs, +72hrs) MIL-STD-883:1008 JIS C 7021: B-10 Low Temperature Storage Test 1.Ta=-40 JO 5J 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 1.Ta=65 JO 5J 2.RH=90 %~95% 3.t=240hrs O 2hrs The purpose of this test is the resistance of the device under tropical for hous. MIL-STD-202:103B JIS C 7021: B-11 Thermal Shock Test 1.Ta=105 JO 5J&-40JO 5J (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. This test intended to see soldering well performed or not. MIL-STD-202: 107D MIL-STD-750: 1051 MIL-STD-883: 1011 Solder Resistance Test 1.T.Sol=260 JO 5J 2.Dwell time= 10 O 1sec. MIL-STD-202: 210A MIL-STD-750: 2031 JIS C 7021: A-1 MIL-STD-202: 208D MIL-STD-750: 2026 MIL-STD-883: 2003 JIS C 7021: A-2 Solderability Test 1.T.Sol=230 JO 5J 2.Dwell time=5 O 1sec |
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