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everlight electronics co.,ltd. everlight electronics co., ltd. http://www. everlight.com rev. 1 page: 1 of 11 device no. :dse-671-351 date:05-mar-2006 prepared by:teresa lee technical data sheet white smd surface mount device 67-11uwc/s400-xx/tr8 features ? fluorescence type ? high luminous intensity ? high efficiency ? emission color:x=0.29,y=0.30 ? pb free. ? the product itself will remain within rohs compliant version. descriptions the white led which was fa bricated using a blue led and a phosphor, and the phosphor is excited by blue light and emits yellow fluorescence. the mixture of blue light and yellow light results in a white emission. applications ? oa equipment ? backlighting of full color lcd ? automotive equipment ? replacement of conventional light bulbs and fluorescent lamps device selection guide chip material emitted color lens color ingan pure white water clear
everlight electronics co.,ltd. everlight electronics co., ltd. http://www. everlight.com rev. 1 page: 2 of 11 device no. :dse-671-351 date:05-mar-2006 prepared by:teresa lee 67-11uwc/s400-xx/tr8 package dimensions note: the tolerances unless mentioned is 0.1mm ,unit = mm
everlight electronics co.,ltd. everlight electronics co., ltd. http://www. everlight.com rev. 1 page: 3 of 11 device no. :dse-671-351 date:05-mar-2006 prepared by:teresa lee 67-11uwc/s400-xx/tr8 absolute maximum ratings (ta=25 ) parameter symbol rating unit reverse voltage v r 5 v forward current i f 25 ma operating temperature topr -40 ~ +85 storage temperature tstg -40 ~ +90 electrostatic discharge(hbm) esd 2000 v power dissipation pd 110 mw peak forward current (duty 1/10 @1khz) i fp 100 ma soldering temperature tsol reflow soldering : 260 for 10 sec. hand soldering : 350 for 3 sec.
everlight electronics co.,ltd. everlight electronics co., ltd. http://www. everlight.com rev. 1 page: 4 of 11 device no. :dse-671-351 date:05-mar-2006 prepared by:teresa lee 67-11uwc/s400-xx/tr8 electro-optical characteristics (ta=25 ) parameter symbol rank min. typ. max. units condition a4 100 290 a5 200 360 a6 240 450 x7 400 630 x8 500 750 x9 600 900 luminous intensity i v x10 720 1100 -- mcd forward voltage v f -- 2.70 3.30 3.70 v viewing angle 2 1/2 -- -- 120 -- deg i f =20ma *67-11uwc/s400-xx/tr8 chip rank
everlight electronics co.,ltd. everlight electronics co., ltd. http://www. everlight.com rev. 1 page: 5 of 11 device no. :dse-671-351 date:05-mar-2006 prepared by:teresa lee 67-11uwc/s400-xx/tr8 chromaticity coordinates specifications for bin grading i f =20ma color ranks a0 b3 x 0.280 0.264 0.283 0.296 x 0.287 0.283 0.304 0.307 y 0.248 0.267 0.305 0.276 y 0.295 0.305 0.33 0.315 b4 b5 x 0.307 0.304 0.330 0.330 x 0.296 0.287 0.307 0.311 y 0.315 0.330 0.360 0.339 y 0.276 0.295 0.315 0.294 b6 c0 x 0.311 0.307 0.330 0.330 x 0.330 0.330 0.361 0.356 y 0.294 0.315 0.339 0.318 y 0.318 0.360 0.385 0.351 cie chromaticity diagram *the c.i.e. 1931 chromaticity diagram ( tolerance 0.02).
everlight electronics co.,ltd. everlight electronics co., ltd. http://www. everlight.com rev. 1 page: 6 of 11 device no. :dse-671-351 date:05-mar-2006 prepared by:teresa lee 67-11uwc/s400-xx/tr8 typical electro-optical characteristics curves
everlight electronics co.,ltd. everlight electronics co., ltd. http://www. everlight.com rev. 1 page: 7 of 11 device no. :dse-671-351 date:05-mar-2006 prepared by:teresa lee 67-11uwc/s400-xx/tr8 label explanation cat: luminous intensity rank hue: chromaticity coordinates ref: forward voltage rank reel dimensions note: the tolerances unless mentioned is 0.1mm ,unit = mm
everlight electronics co.,ltd. everlight electronics co., ltd. http://www. everlight.com rev. 1 page: 8 of 11 device no. :dse-671-351 date:05-mar-2006 prepared by:teresa lee 67-11uwc/s400-xx/tr8 carrier tape dimensions: loaded quantity 2000 pcs per reel. note: the tolerances unless mentioned is 0.1mm ,unit = mm moisture resistant packaging label desiccant label aluminum moisture-proof bag
everlight electronics co.,ltd. everlight electronics co., ltd. http://www. everlight.com rev. 1 page: 9 of 11 device no. :dse-671-351 date:05-mar-2006 prepared by:teresa lee 67-11uwc/s400-xx/tr8 reliability test items and conditions the reliability of products shall be satisfied with items listed below. confidence level 90% ltpd 10% no. items test condition test hours/cycles sample size ac/re 1 reflow soldering temp. : 260 5 min. 5sec. 6 min 22 pcs. 0/1 2 temperature cycle h : +100 15min 5 min l : -40 15min 300 cycles 22 pcs. 0/1 3 thermal shock h : +100 5min 10 sec l : -10 5min 300 cycles 22 pcs. 0/1 4 high temperature storage temp. : 100 1000 hrs. 22 pcs. 0/1 5 low temperature storage temp. : -40 1000 hrs. 22 pcs. 0/1 6 dc operating life i f = 20 ma 1000 hrs. 22 pcs. 0/1 7 high temperature / high humidity 85 / 85%rh 1000 hrs. 22 pcs. 0/1
everlight electronics co.,ltd. everlight electronics co., ltd. http://www. everlight.com rev. 1 page: 10 of 11 device no. :dse-671-351 date:05-mar-2006 prepared by:teresa lee 67-11uwc/s400-xx/tr8 precautions for use 1. over-current-proof customer must apply resistors for protection, ot herwise slight voltage shift will cause big current change ( burn out will happen ). 2. storage 2.1 do not open moisture proof bag before the products are ready to use. 2.2 before opening the package: the leds should be kept at 30 or less and 90%rh or less. 2.3 after opening the package: the led's floor life is 1 year under 30 deg c or less and 60% rh or less. if unused leds remain, it should be stored in moisture proof packages. 2.4 if the moisture absorbent material (silica gel) has faded away or the leds have exceeded the storage time, baking treatment should be performed using the following conditions. baking treatment : 60 5 for 24 hours. 3. soldering condition 3.1 pb-free solder temperature profile 3.2 reflow soldering should not be done more than two times. 3.3 when soldering, do not put stress on the leds during heating. 3.4 after soldering, do not warp the circuit board. 4.soldering iron each terminal is to go to the tip of soldering iron temperature less than 350 for 3 seconds within once in less than the soldering iron capacity 25w. leave two seconds and more intervals, and do soldering of each terminal. be car eful because the damage of the product is often started at the time of the hand solder.
everlight electronics co.,ltd. everlight electronics co., ltd. http://www. everlight.com rev. 1 page: 11 of 11 device no. :dse-671-351 date:05-mar-2006 prepared by:teresa lee 67-11uwc/s400-xx/tr8 5.repairing repair should not be done after the leds have been soldered. when repairing is unavoidable, a double-head soldering iron should be used (as below figure). it should be confirmed beforehand whether the characteristics of the leds will or will not be damaged by repairing. e verlight electronics co., ltd. tel: 886-2-2267-2000, 2267-9936 office: no 25, lane 76, sec 3, chung yang rd, fax: 886-2267-6244, 2267-6189, 2267-6306 tucheng, taipei 236, taiw an, r.o.c http://www.everlight.com

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