ligitek electronics co.,ltd. property of ligitek only lvy3331/h0 data sheet super bright round type led la mps lvy3331/h0 b - 2005 22 - jun doc. no : qw0905- rev. : date :
page 1/4 part no. lvy3331/h0 ligitek electronics co.,ltd. property of ligitek only 5.9 5.0 2.54typ 1.0min 25.0min ?? 0.5 typ 1.5max 8.6 7.6 package dimensions 30 x 0 x directivity radiation -30 x 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% 25% 0 50% -60 x 75% 50% 100% 25%
page ligitek electronics co.,ltd. property of ligitek only 2/4 unit vy ratings ma ma 30 60 g a j 10 -40 ~ +85 max 260 j for 5 sec max (2mm from body) j -40 ~ +100 75 mw typ. min. max. luminous intensity @20ma(mcd) min. 20 spectral halfwidth ??f nm dominant wave length f dnm forward voltage @ ma(v) 38 900 550 2.6 1.7 20 590 viewing angle 2 c 1/2 (deg) part no. lvy3331/h0 symbol parameter i f i fp forward current peak forward current duty 1/10@10khz ir t opr operating temperature reverse current @5v tsol soldering temperature storage temperature tstg power dissipation pd color lens emitted part no material yellow yellow transparent algainp lvy3331/h0 typical electrical & optical characteristics (ta=25 j ) absolute maximum ratings at ta=25 j note : 1.the forward voltage data did not including ? 0.1v testing tolerance. 2. the luminous intensity data did not including ? 15% testing tolerance. electrostatic discharge esd 2000 v
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 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 typical electro-optical characteristics curve vy chip page 3/4 part no. lvy3331/h0
page 4/4 part no. lvy3331/h0 ligitek electronics co.,ltd. property of ligitek only reference standard description this test is conducted for the purpose of detemining the resisance of a part in electrical and themal stressed. test item operating life test 1.under room temperature 2.if=20ma 3.t=1000 hrs (-24hrs, + 72hrs) test condition the purpose of this is the resistance of the device which is laid under condition of low temperature for hours. the purpose of this test is the resistance of the device under tropical for hous. low temperature storage test high temperature high humidity test 1.ta=65 j? 5 j 2.rh=90 %~95% 3.t=240hrs ? 2hrs 1.ta=-40 j? 5 j 2.t=1000 hrs (-24hrs, + 72hrs) 1.ta=105 j? 5 j 2.t=1000 hrs (-24hrs, + 72hrs) high temperature storage test the purpose of this is the resistance of the device which is laid under ondition of high temperature for hours. mil-std-202:103b jis c 7021: b-11 mil-std-883:1008 jis c 7021: b-10 jis c 7021: b-12 mil-std-750: 1026 mil-std-883: 1005 jis c 7021: b-1 reliability test: 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. solder resistance test solderability test 1.t.sol=260 j? 5 j 2.dwell time= 10 ? 1sec. 1.t.sol=230 j? 5 j 2.dwell time=5 ? 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 mil-std-202: 107d mil-std-750: 1051 mil-std-883: 1011 1.ta=105 j? 5 j &-40 j? 5 j (10min) (10min) 2.total 10 cycles thermal shock test the purpose of this is the resistance of the device to sudden extreme changes in high and low temperature.
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