a a a - - - b b b r r r i i i g g g h h h t t t a-bright industrial co., ltd. part no. aa-483hd/502 diff no. 004 4.8 mm led assembly type : 502 2009/2/27 1 notes: 1. all dimensions are in millimeter. 2.an epoxy meniscus may extend about. 1. 5mm(0.059?) down to the lead 3.tolerances unless dimension 0.25mm package dimension U ? features U ? descriptions U ? applications z choice of various viewing angle. z available on tape and reel. z reliable and robust. z the series is specially designed for application requiring higher brightness. z the led lamps are available with different colors, intensity, epoxy colors etc. z tv set z monitor z telephone
a a a - - - b b b r r r i i i g g g h h h t t t a-bright industrial co., ltd. part no. aa-483hd/502 diff no. 004 4.8 mm led assembly type : 502 2009/2/27 2 chip part no. material emitted color lens color aa-483hd/502 gap/gap red red diffused absolute maximum ratings at ta=25 parameter symbol rating unit forward current i f 20 ma operating temperature topr -40 to +80 storage temperature tstg -40 to +85 soldering temperature tsol 260 5 electrostatic discharge esd 1000 v power dissipation p d 100 mw peak forward current (duty 1/10@1khz) i f (peak) 160 ma reverse voltage v r 5 v electronic optical characteristics U parameter symbol min. typ. max. unit condition luminous intensity i v 25 mcd i f =20ma viewing angle 2 1/2 40 deg i f =20ma peak wavelength p nm i f =20ma dominant wavelength d 700 nm i f =20ma spectrum radiation bandwidth 90 nm i f =20ma forward voltage v f 2.0 2.6 v i f =20ma reverse current i r 10 a v r =5v
a a a - - - b b b r r r i i i g g g h h h t t t a-bright industrial co., ltd. part no. aa-483hd/502 diff no. 004 4.8 mm led assembly type : 502 2009/2/27 3 reliability test items and conditions U no item test conditions test hours/cycle sample size ac/re 1 solder heat temp U 260 5 5 sec 76 pcs 0/1 2 temperature cycle h U +85 30min 5min l U -55 30min 50 cycles 76 pcs 0/1 3 thermal shock h U +100 5min 10set l U -10 5min 50 cycles 76 pcs 0/1 4 high temperature storage temp U 100 1000 hrs 76 pcs 0/1 5 low temperature storage temp U -55 1000 hrs 76 pcs 0/1 6 dc operating life temp U 25 i f =20ma 1000 hrs 76 pcs 0/1 7 high temperature / high humidity 85 / 85%rh 1000 hrs 76 pcs 0/1
a a a - - - b b b r r r i i i g g g h h h t t t a-bright industrial co., ltd. part no. aa-483hd/502 diff no. 004 4.8 mm led assembly type : 502 2009/2/27 4
a a a - - - b b b r r r i i i g g g h h h t t t a-bright industrial co., ltd. part no. aa-483hd/502 diff no. 004 4.8 mm led assembly type : 502 2009/2/27 5
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