+ h e h l , 7 6 k d q j k d l & r / w g www.ledz.com, led specification page: 1 of 1 part no. S12LY9C-B features highest flux yellow high reliability and very long operating life (up to 100k hours) low voltage dc operated more energy efficient than incandescent and most halogen lamps no uv superior esd protection typical applications reading lights(car,bus,aircraft) portable(flashlight,bicycle) automotive exterior(stop-tail-turn, chmsl,mirror side repeat) note: all dimensions are millimetres. tolerance is 0.1mm unless otherivise noted unit: mm decorative 60 30 1.0 90 0.5 1.0 0.5 ta=25c if=350ma 60 30 90 0 relative luminous 0 0 directivity radiation angle
+ h e h l , 7 6 k d q j k d l & r / w g www.ledz.com led specification page: 2 of 2 part no. S12LY9C-B absolute maximum ratings ta = 2 5 value parameter symbol test condition min. max. unit dc forward current i f ---- ---- 350 ma peak pulse current ipeak duty=0.1ms 1khz ---- 500 ma power dissipation pd ---- ---- 0.98 w led junction temperature tj ---- 120 operating temperature topr ---- -25 +100 storage temperature tstr ---- -40 +120 esd sensitivity --- hbm 8000 --- v soldering temperature --- ----- 260 for 5 seconds max electrical and optical characteristics ta = 2 5 value parameter symbol test condition min. typ. max. unit forward voltage v f 2 2.5 v luminous flux v 30 ---- lm viewing angle 2 1/2 ---- 90 ---- deg. dominant wavelength d i f = 350ma 585 ---- 595 nm luminous flux bins ta = 2 5 unit:lm bin g h min 30 40 max 40 50 2.8 50
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