doc. no : qw0905-LUYS3833 rev. : a date : 14 - mar - 2005 data sheet LUYS3833 super bright round type led lamps ligitek electronics co.,ltd. property of ligitek only
?? 0.5 typ 25.0min 1.0min note : 1.all dimension are in millimeter tolerance is ? 0.25mm unless otherwise noted. 2.specifications are subject to change without notice. -60 x 100% 75% 50% 25% 0 directivity radiation -30 x 0 x 2.54typ 60 x 25% 50% 100% 75% 30 x 7.7 8.7 5.0 5.6 ligitek electronics co.,ltd. property of ligitek only package dimensions 1.5max part no. LUYS3833 page 1/4
j -40 ~ +85 operating temperature t opr max 260 j for 5 sec max (2mm from body) max. typical electrical & optical characteristics (ta=25 j ) water clear lens note : 1.the forward voltage data did not including ? 0.1v testing tolerance. 2. the luminous intensity data did not including ? 15% testing tolerance. algainp LUYS3833 emitted yellow 587 min. 15 2.6 1.7 color tsol tstg material part no soldering temperature storage temperature spectral halfwidth ??f nm dominant wave length f dnm forward voltage @20ma(v) -40 ~ +100 5000 typ. 2700 min. 12 viewing angle 2 c 1/2 (deg) luminous intensity @20ma(mcd) j ligitek electronics co.,ltd. property of ligitek only part no. LUYS3833 absolute maximum ratings at ta=25 j esd symbol forward current power dissipation electrostatic discharge reverse current @5v peak forward current duty 1/10@10khz parameter 50 i f ir pd i fp 2000 10 120 90 ratings uys ma v g a mw ma unit page 2/4
fig.3 forward voltage vs. temperature fig.5 relative intensity vs. wavelength ambient temperature( j ) relative intensity@20ma wavelength (nm) forward voltage@20ma normalize @25 j fig.4 relative intensity vs. temperature ambient temperature( j ) relative intensity@20ma normalize @25 j 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 10 100 1000 1.0 10 100 1000 0.0 0.5 1.0 1.5 2.0 2.5 3.0 -40 -20 0 20 40 60 1.0 1.1 1.2 500 550 600 0.0 0.5 1.0 1.5 2.0 2.5 3.0 80 100 0.8 0.9 -20 -40 40 20 080100 60 2.0 0.0 0.5 1.0 1.5 2.5 3.0 650 uys chip part no. LUYS3833 page3/4
1.ta=65 j? 5 j 2.rh=90 %~95% 3.t=240hrs ? 2hrs 1.ta=105 j? 5 j &-40 j? 5 j (10min) (10min) 2.total 10 cycles 1.t.sol=230 j? 5 j 2.dwell time=5 ? 1sec solderability test 1.t.sol=260 j? 5 j 2.dwell time= 10 ? 1sec. solder resistance test high temperature high humidity test thermal shock test mil-std-202: 208d mil-std-750: 2026 mil-std-883: 2003 jis c 7021: a-2 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. the purpose of this is the resistance of the device to sudden extreme changes in high and low temperature. the purpose of this test is the resistance of the device under tropical for hous. 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 1.under room temperature 2.if=20ma 3.t=1000 hrs (-24hrs, + 72hrs) 1.ta=-40 j? 5 j 2.t=1000 hrs (-24hrs, + 72hrs) 1.ta=105 j? 5 j 2.t=1000 hrs (-24hrs, + 72hrs) test condition reliability test: low temperature storage test high temperature storage test test item operating life test part no. LUYS3833 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. the purpose of this is the resistance of the device which is laid under condition of low temperature for hours. 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 page 4/4
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