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data sheet ligitek electronics co.,ltd. property of ligitek only 0.6w power light led doc. no : qw0905-lgxw- 521e/tr1-d01 rev. : a date : 19 - jan. - 2011 lead-free parts pb lgxw-521e/tr1-d01 l dcc
ligitek electronics co.,ltd. property of ligitek only 1/13 features typical applications page dimension recommended solder patte r *. automotive exterior (stop-tail-tum,chmsl,mirror side repeat). *. traffic signaling / beacons / rail crossing and wayside lighting. *. fiber optic alternative / decorative / entertainment lighting. *. instant light(less than 100 ns). *. fully dimmable. *. no uv. *. security / garden lighting. *. sign and channel letter. *. decorative. *. cove / undershelf / task lighting. *. high flux per led *. available in white. *. low voltage dc operated.. *. cool beam, safe to the touch. *. very long operating life(up to 100k hours). *. more energy efficient than lncandescent and most halogen lamps. *. reading light (car,bus,aircraft) *. mini-accent / uplighters / downlighters / orientation lighting *. lcd backlights / light guides. *. portable(flashlight,bicycle). *. commercial and residential architectural lighting. note : 1.all dimension are in millimeter tolerance is 0.2mm unless otherwise noted. 2.specifications are subject to change without notice. note : the tolerances unless mentioned is 0.1mm,unit=mm. 1.0 1.0 7.9 1.2 1.2 1.2 0.4 0.4 3.75 1.0 0.2 2.2 4.2 1.3 5.0 7.4 1 3 2 1.6 1.6 5.0 6 5 4 5 2
note : 1. white emitters are built with ingan. 2. luminous intensity is measured with an accuracy of 10% absolute maximum ratings at ta=25c luminous intensity characteristics at 150ma (ratings at 25c ambient) peak pulse current duty 1/10@10khz power dissipation dc forward current pd i fp i f parameter symbol unit ma mw ma white 500 600 150 ratings luminous flux @150ma ligitek electronics co.,ltd. property of ligitek only page 2/13 reverse current(vr=5v) storage temperature operating temperature ir tstg t opr 50 -30 ~ +100 -20 ~ +80 a c esd sensitivity v b 500 v note: 1.proper current derating must be observed to maintain temperature below the maximum. 2.leds are not designed to be driven in reverse bias. min. emission color lgxw-521e/tr1-d01 white 39.8 part no typ. max. 51.7 ---- lm units c electrostatic discharge esd 500 v
ligitek electronics co.,ltd. property of ligitek only forward voltage characteristics at 150ma (ratings at 25c ambient) vf min. note : forward voltage is measured with an accuracy of0.1v emission color 4.0 3.5 max. typ. units chromaticity coordinates characteristics at 150ma (ratings at 25c ambient) note : 0.01 is tester tolerance. emission angle characteristics at 150ma (ratings at 25c ambient) part no ---- lgxw-521e/tr1-d01 white v emission color lgxw-521e/tr1-d01 white part no chromaticity coordinates x min. 0.3014 max. min. y 0.3300 0.2930 0.3690 emission color lgxw-521e/tr1-d01 white part no units 120 degess lambertian 3/13 page max.
4/13 page ligitek electronics co.,ltd. property of ligitek only bin code cie forward voltage bin code description f23 wo 3.1-3.2 luminous intensity wm-xp luminous intensity (lm) @if=150ma bin code min. max. f22 39.8 color rank @if=150ma forward voltage(v) @if=150ma 2.8-2.9 2.9-3.0 3.0-3.1 3.1-3.2 3.2-3.3 3.5-3.6 3.4-3.5 3.3-3.4 f23 51.7 51.7 67.2 f24 87.4 67.2
5/13 page bins code of chromaticity coordinates note: tolerance on each color bin(x,y)is0.01 ligitek electronics co.,ltd. property of ligitek only x color coordiante at150ma bin code cct(k) x y 1 yx 2 yx 34 y 0.317 0.333 0.3222 0.316 xo 0.3053 0.3076 xp 0.317 0.3106 0.32 0.32 0.3014 0.3032 0.317 0.316 0.315 0.314 0.3185 6300~7000 5650~6300 wp xm xn wq wn wo wm 0.314 0.315 0.329 0.329 0.329 0.329 0.329 0.32 0.3424 0.3332 0.3105 0.344 0.333 0.355 0.331 0.329 0.344 0.355 0.32 0.315 0.316 0.33 0.369 0.357 0.345 0.329 0.329 0.329 0.3106 0.3076 0.32 0.301 0.311 0.293 0.3222 0.3332 0.3105 0.3185 0.32 0.333 0.344 0.31 0.3032 0.3053 0.32 0.345 0.331 0.357 0.316 0.317 0.315 0.301 0.333 0.344 0.32
6/13 page ligitek electronics co.,ltd. property of ligitek only cie chromaticity diagram 0.26 0.28 0.30 0.32 0.34 0.36 0.38 0.40 0.42 0.44 0.46 0.28 wq xp xo xn xm wm wn wo wp 7000k 6300k 5650k 0.30 0.32 0.34 0.36 0.38 0.40 0.42 0.44 0.46 0.48 0.50
ligitek electronics co.,ltd. property of ligitek only page 7/13 recommended profile for reflow soldering pb -free solder temperature profile 120 sec. max. 60 sec.max. above220c 1-5c/sec. 1-5c/sec. 6c/sec. 260c.max. 10 sec .max. pre-heating 180-200c 180-200c 10 sec max 260c max 120 sec max pb -free solder temperature profile pre-heat pre-heat time peak-temperature soldering time condition (1) reflow soldering should not be done more than two times. (2) when soldering,do not put stress on the leds during heating. (3) after soldering,do not warp the circuit board. (4) the encapsulated material of the leds is silic one. precautions should be taken to avoid the str ong pressure on the encapsulated part. so when using the chip mounter,the picking up nozzle that does not affect the silicone resin s hould be used. hand soldering c onditions: do not exceed 3 seconds at maximum 320c under soldering iron.( one time only)
ligitek electronics co.,ltd. property of ligitek only fig.1 forward current vs. forward voltage page 8/13 30 0.4 relative luminous flux(%) 0 0.2 0.6 0.8 1.0 90 if(ma) 60 120 150 fig.2 forward current vs. luminous flux 1.2 forward current(ma) forward voltage(v) 1 10 100 1000 0.00 1.00 2.00 3.00 4.00 5.00
9/13 page ligitek electronics co.,ltd. property of ligitek only fig.5 directivity radiation -30 75% 100% -60 100% 50% 75% 25% 0 50% 25% 0 60 30 80 relative luminous flux(%) 400 0 20 40 60 wavelength (nm) 600 500 700 800 fig.4 luminous spectrum(ta=25 ) 100 spectral radiance
carrier type dimensions note : the tolerances unless mentioned is 0.2mm. label packing specifications polarity + - aluminum moist-proof bag label ligitek electronics co.,ltd. property of ligitek only desiccant 10/13 page 7.5 1.75 1.5 2.0 8.0 4.0 16 7 13.3
reel dimensions label explanation 3.3-3.4 : forward voltage hue : chromaticity coordinates (cie_x , cie_y) bin : luminous intensity ligitek electronics co.,ltd. property of ligitek only 11/13 page 3302.0 13.51.0 13.51.0 lgxw-521e/tr1-d01 ligitek electronics co., ltd. 2000 qty(pcs): bin/hue : f23/wo lot : part : gs1-110315 pb 20.71.0 992.0 3.3-3.4v lgxw-521e /tr1-a01 gs1-090311 2000 3.3-3.4v f24/qn
page 12/13 ligitek electronics co.,ltd. property of ligitek only box explanation 1. 3 bag / inner box 2. inner box size : l x w x h 36cm x 10cm x 36cm 3. 2 inner boxes / carton 4. carton size : l x w x h 41.5cm x 26cm x42.5cm w h l w h l
page 13/13 ligitek electronics co.,ltd. property of ligitek only reliability test item description test duration stress condition rtol room temperature operation life 25c,max if 1000 hours wht tc ts htsl ltsl shr ms nd rv vvf wet high temperature temperature cycling thermal shorck hight temperature storage life solder heat resistance mechanical shock natural drop random vibration variable vibration frequency low temperature storage life 85c/85%rh -40/+110c, 30min dwell,<5min trans. 120c -40c 2605c,5secs 1500g,0.5msec pulse, 5 shocks each 6 axis on concrete from 1.2m, 3xtimes 6g rms from 10 to 2khz, 10mins/axis 10-2000-10hz, 20g 1min, 1.5mm, 3timesx/axis -40/+110c, 20min dwell,<20min trans. 200 cycles 200 cycles note: failuer criteria: electrical failures v f shift >=10% i r < 50 ua@vr = 5v ligitek output degradation %iv shift >=30% @1000hrs or 200cycle broken or damaged pockage or lead dimension out of tolerance 1000 hours 1000 hours 1000 hours

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