high power 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 ) 20(.787) 15(.59) + + + - - - 4(.157) 60 1.3(.05)0.1(.004) 8(.315)0.1(.004) 6(.236)0.1(.004) 2(.0787) fyl fyl fyl fylp pp p- -- -3 33 3w ww w- -- -uw uwuw uww ww ws ss s features: radiation pattern long operating life highest flux available in warm white 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 superior esd protection eutectic die band, lower rth. rohs compliant Clead-free instant light (less than 100ns) package dimensions applications reading lights (car,bus,aircraft) portable(flashlight, bicycle) orientation mini-accent decorative fiber optic alternative appliance sign and channel letter architectural detail cove lighting automotive exterior ( stop-tail-turn,chmsl,mirror s ide repeat) edge-lit signs(exit,point of sale)
high power typical optical/electrical characteristics@tj=25 item symbol condition min typ max unit forwardvoltage vf if=800ma 3.2 3.4 4.0 v reversecurrent ir vr=5v 50 ua 50%powerangle 2 1/2 if=800ma 175 deg luminousintensity v if=800ma 90 100 lm x 0.40 chromaticiyt coordinates y if=350ma 0.39 recommendforwardcurrent if 350 ma cct f=800ma 2800 3800 k thermalresistance,junctiontocase rjp if=800ma 10 /w notes: 1. tolerance of measurement of forward vol tage 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 800 ma peakforwardcurrent* ifd 1200 ma reversevoltage vr 5 v powerdissipation pd 3000 mw electrostaticdischarge esd 4500 v operationtemperature t opr 30 to+80 storagetemperature t stg 40 to+100 leadsolderingtemperature* t sol 260 for3secondsmax ifp conditions :pulse width 10 msec duty 1/10 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 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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