LVG25030 super bright rectangle type led lamps ligitek electronics co.,ltd. property of ligitek only data sheet a LVG25030 - 2005 17 - dec. doc. no : qw0905-: rev : date :
ligitek electronics co.,ltd. property of ligitek only lighted area 3.18 6.16 reference mark 5.6 package dimensions 3.64 e s 6.65 0.38 1/4 page LVG25030 part no. 1.0min. - + note : 1.all dimension are in millimeter tolerance is 0.25mm unless otherwise noted. 2.specifications are subject to change without notice. 2.54typ 0 30 -30 directivity radiation 75% 50% 25% 0 25% 75% 100%50% 100% -60 60 26.4min 0.5 typ
unit ratings vg mw ma 120 100 a 10 -40 ~ +85 ma 30 page 2/4 max 260 for 5 sec max (2mm from body) typ. min. 120 9.015 max. min. 1.72.6 30 spectral halfwidth nm forward voltage @20ma(v) viewing angle 2 1/2 (deg) luminous intensity @20ma(mcd) -40 ~ +100 symbol parameter i fp pd ir t opr peak forward current duty 1/10@10khz power dissipation reverse current @5v operating temperature forward current i f part no. LVG25030 tsol soldering temperature color lens green diffused green gap emitted LVG25030 material part no storage temperature tstg note : 1.the forward voltage data did not including 0.1v testing tolerance. 2. the luminous intensity data did not including 15% testing tolerance. typical electrical & optical characteristics (ta=25 ) peak wave length pnm absolute maximum ratings at ta=25 ligitek electronics co.,ltd. property of ligitek only 565
fig.3 forward voltage vs. temperature fig.5 relative intensity vs. wavelength ambient temperature( ) r e l a t i v e i n t e n s i t y @ 2 0 m a wavelength (nm) f o r w a r d v o l t a g e @ 2 0 m a n o r m a l i z e @ 2 5 fig.4 relative intensity vs. temperature ambient temperature( ) r e l a t i v e i n t e n s i t y @ 2 0 m a n o r m a l i z e @ 2 5 typical electro-optical characteristics curve forward voltage(v) fig.1 forward current vs. forward voltage f o r w a r d c u r r e n t ( m a ) forward current(ma) fig.2 relative intensity vs. forward current r e l a t i v e i n t e n s i t y n o r m a l i z e @ 2 0 m a ligitek electronics co.,ltd. property of ligitek only 1.0 0.1 1.0 10 100 1000 1.0101001000 0.0 0.5 1.0 1.5 2.0 2.5 3.0 -40-200204060 1.0 1.1 1.2 500550600650 0.0 0.5 1.0 2.03.04.05.0 80100 0.8 0.9 -20 -4040 20 080100 60 2.0 0.0 0.5 1.0 1.5 2.5 3.0 vg chip 3.5 part no.page3/4 LVG25030
LVG25030 ligitek electronics co.,ltd. property of ligitek only reference standard description reliability test: test itemtest 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 is the resistance of the device which is laid under ondition of high temperature for hours. high temperature storage test low temperature storage test 1.ta=105 5 2.t=1000 hrs (-24hrs, +72hrs) 1.ta=-40 5 2.t=1000 hrs (-24hrs, +72hrs) 1.under room temperature 2.if=20ma 3.t=1000 hrs (-24hrs, +72hrs) operating life test this test is conducted for the purpose of detemining the resisance of a part in electrical and themal stressed. 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 part no. page 4/4 the purpose of this test is the resistance of the device under tropical for hous. the purpose of this is the resistance of the device to sudden extreme changes in high and low temperature. 1.ta=65 5 2.rh=90%~95% 3.t=240hrs 2hrs high temperature high humidity test solder resistance test thermal shock test 1.t.sol=260 5 2.dwell time= 10 1sec. 1.ta=105 5 &-40 5 (10min) (10min) 2.total 10 cycles this test intended to see soldering well performed or not. solderability test 1.t.sol=230 5 2.dwell time=5 1sec 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-202:103b jis c 7021: b-11 mil-std-202: 210a mil-std-750: 2031 jis c 7021: a-1 mil-std-202: 107d mil-std-750: 1051 mil-std-883: 1011 mil-std-202: 208d mil-std-750: 2026 mil-std-883: 2003 jis c 7021: a-2
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