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| LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only AXIAL SERIES LED LAMPS Pb Lead-Free Parts LG9753/S8-SH DATA SHEET DOC. NO REV DATE : : : QW0905-LG9753/S8-SH A 22 - Jun. - 2009 DCC LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG9753/S8-SH Page 1/7 Package Dimensions 14.6 1.25 1.2 3.5O 0.5 0.55 12.7 2 1 1 - 2 + 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. LG9753/S8-SH Page 2/7 Absolute Maximum Ratings at Ta=25 J Ratings Parameter Symbol G Forward Current Peak Forward Current Duty 1/10@10KHz Power Dissipation Reverse Current @5V Operating Temperature Storage Temperature IF IFP PD Ir Topr Tstg 30 120 100 10 -40 ~ +85 -40 ~ +100 mA mA mW UNIT g A J J Typical Electrical & Optical Characteristics (Ta=25 J ) PART NO MATERIAL COLOR Emitted Lens Water Clear Peak wave length f Pnm Spectral halfwidth f nm Forward voltage @20mA(V) Luminous intensity @20mA(mcd) Viewing angle 2c 1/2 (deg) Typ. Max. Min. 565 30 4.0 5.2 20 Typ. 38 60 LG9753/S8-SH GaP Green 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. LG9753/S8-SH Page 3/7 Color Code G CHIP Group g2 g3 g4 g5 Wave length(nm) at 20 mA Min. 569.6 570.6 571.6 572.6 Max. 570.5 571.5 572.5 573.5 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG9753/S8-SH Page 4/7 Typical Electro-Optical Characteristics Curve G CHIP Fig.1 Forward current vs. Forward Voltage 1000 Fig.2 Relative Intensity vs. Forward Current 3.5 Forward Current(mA) 100 10 1.0 Relative Intensity Normalize @20mA 1.0 2.0 3.0 4.0 5.0 3.0 2.5 2.0 1.5 1.0 0.5 0.0 1.0 10 100 1000 0.1 Forward Voltage(V) Fig.3 Forward Voltage vs. Temperature 1.2 Forward Current(mA) Fig.4 Relative Intensity vs. Temperature 3.0 Forward Voltage@20mA Normalize @25J Relative Intensity@20mA Normalize @25J 1.1 2.5 2.0 1.5 1.0 0.5 0.0 -40 -20 0 20 40 60 80 100 1.0 0.9 0.8 -40 -20 0 20 40 60 80 100 Ambient Temperature(J ) Ambient Temperature(J ) Fig.5 Relative Intensity vs. Wavelength Relative Intensity@20mA 1.0 0.5 0.0 500 550 600 650 Wavelength (nm) LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG9753/S8-SH Soldering Iron: Basic spec is O 5 sec when 260J. If temperature is higher, time should be shorter(+10 J / -1sec). Power dissipation of iron should be smaller than 15W,and temperature should be controllable. Surface temperature of the device should be under 230 J . Page 5/7 Soldering heat Soldering heat Max. 260J 245O 5J within 5 sec Preheat 120 ~ 150J 120 ~ 180 sec Reflow Temp/Time Temp. (J ) 220 Rising +5J /sec Cooling -5J /sec 150 120 Preheat 60 ~ 120 sec 5sec Time LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG9753/S8-SH Precautions For Use: Storage time: 1.The operation of Temperatures and RH are : 5 J ~35J ,RH<60%. 2.Once the package is opened, the products should be used within a week. Otherwise, they should be kept in a damp proof box with descanting agent. Considering the tape life, we suggest our customers to use our products within a year(from production date). 3.If opened more than one week in an atmosphere 5 J ~ 35J ,RH<60%, they should be treated at 60JO 5 J fo r 15hrs. Page 6/7 Drive Method: LED is a current operated device, and therefore, requirer some kind of current limiting incorporated into the driver circuit. This current limiting typically takes the form of a current limiting resistor placed in series with the LED. Consider worst case voltage variations than could occur across the current limiting resistor. The forwrd current should not be allowed to change by more than 40 % of its desired value. Circuit model A LED Circuit model B LED (A) Recommended circuit. (B) The difference of brightness between LED could be found due to the VF-IF characteristics of LED. Cleaning: Use alcohol-based cleaning solvents such as isopropyl alcohol to clean the LED. ESD(Electrostatic Discharge): Static Electricity or power surge will damage the LED. Use of a conductive wrist band or anti-electrosatic glove is recommended when handing these LED. All devices, equipment and machinery must be properly grounded. LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. LG9753/S8-SH Page 7/7 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 1.Ta=105 JO 5J 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 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=65JO 5J 2.RH=90 %~95 % 3.t=240hrs O 2hrs 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 JO 5J &-40JO (10min) (10min) 2.total 10 cycles 5J 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 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 Solderability Test 1.T.Sol=230 JO 5J 2.Dwell time=5 O 1sec 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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