high power 20(.787) 15(.59) + + + - - - 4(.157) 60 1.3(.05)0.1(.004) 8(.315)0.1(.004) 2(.0787) 5.0(.197)0.1(.004) r e l a t i v e l u m i o n o u s i n t e n s i t y l o p @ m a x = 1 ) fyl fyl fyl fylp pp p- -- -1w 1w1w 1w- -- -u uu uy yy yb bb b features: radiation pattern long operating life highest flux available in yellow lambertian radiation pattern more energy efficient than incandescent and most halogen lamps low voltage dc operated cool beam,safe to the touch instant light (less than 100ns) fully dimmable no uv lower rth rohs compliant package dimensions applications reading lights(car,bus,aircraft) lcd backlights /light guides fiber optic alternative/decorative/entertainment mini-accent/up lighters/down lighters/ orientation indoor/outdoor commerclal and residentlal architect ural cove/under shelf /task bollards/security/garden portable(flashlight,bicycle) edge-lit signs (exit, point of sale) automotive exit (stop Ctail-turn ,chmsl,mirror side repeat) trafficsignaling /beacons/railcrossing and wayside
high power typical optical/electrical characteristics@tj=25 item symbol condition min typ max unit forwardvoltage vf if=350ma 2.2 2.5 v reversecurrent ir vr=5v 50 ua 50%powerangle 2 1/2 if=350ma 110 120 130 deg luminousintensity v if=350ma 28 35 lm recommendforwardcurrent if 350 ma wavelength d if=350ma 585 595 nm thermalresistance,junctionto case rjp if=350ma 10 /w notes: 1. tolerance of measurement of forward volt age 0.1v 2. tolerance of measurement of peak wavelength 2.0nm 3. tolerance of measurement of luminous intensity 15%. absolute maximum rating item symbol absolute maximum rating unit forwardcurrent if 350 ma peakforwardcurrent* ifd 500 ma reversevoltage vr 5 v powerdissipation pd 1000 mw operation temperature t opr 30 to+80 storagetemperature t stg 40 to+100 leadsolderingtemperature* t sol 260 for3secondsmax ifp conditions :pulse width 10 msec duty1/10 all high power emitter led products mounted on alum inum metal-core printed circuit board, can be light ed directly ,but we do not recommend lighting the high power products for more than 5 seconds without a directly,but we do not recommend lighting the high powe products for more than 5 seconds without a appropriate heat dissipation equipment. re-flow, wave peak and soak-stannum soldering etc. is not suitable for this products. sueggest to solder it by professional high power le d soldering machine. can use invariable Ctemperature searing-iron with s oldering condition: 260 degreen less than 3 seconds.
high power ambient temperature ta( ) forward current vs forward voltage forward voltage(v) forward current derating curve forward current(ma) forward current(ma) l u m i n o u s i n t e n s i t y v s . a m b i e n t t e m p e r a t u r e ambient temperature ta( ) c c relative luminous intensity 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 0 4 0 8 0 1 2 0 1 6 0 1 .6 2.8 2.2 3.4 4.0 4.6 200 0 300 400 500 600 6 . 0 f o r w a r d c u r r e n t i f ( m a ) 0 4.0 2.0 3.0 1.0 0 600 500 400 350 r e l a t i v e i n t e n s i t y ( l o p @ 2 0 m a = 1 ) r e l a t i v e l u m i n o u s i n t e n s i t y v s f o r w a r d c u r r e n t 50 100 150 200 250 0 -20 0 20 40 60 100 peak@590nm/red normalized response wave length(nm) spectral reduance 5.0 80 2 0 0 typical optical/electrical characteristics curves ( tj=25 unless otherwise noted)
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