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everlight electronics co.,ltd. technical data sheet top view leds 67-31a/t7c-aaw1x1mz3/2t everlight electronics co., ltd. http://www.eve rlight.com rev.1 page: 1 of 11 device no. : dse-0000743 prepared date:02-feb-2008 prepared by:teresa features ? p-lcc-3 package. ? high flux output. ? high current capability. ? white package. ? optical indicator. ? colorless clear window. ? ideal for backlight and li ght pipe application. ? inter reflector. ? wide viewing angle. ? suitable for automatic placement equipment. ? suitable for reflow and wa ve solder processes. ? available on tape and reel (8mm tape). ? pb-free. ? the product itself will remain within rohs compliant version. descriptions ? the 67-31a series is available in soft orange, red and yellow. due to the package design, the led has wide viewing angle and optimi zed light coupling by inter reflector. ? this feature makes the ideal for light pipe application. the low current requirement makes this device ideal for portable equipment or any other application where power is at a premium. applications ? indicator and backlight for audio and video equipment. ? indicator and backlight in office and family equipment. ? flat backlight for lcd?s, switches and symbols. ? light pipe application. ? general use. device selection guide chip material emitted color resin color ingan pure white water clear
everlight electronics co.,ltd. technical data sheet top view leds 67-31a/t7c-aaw1x1mz3/2t everlight electronics co., ltd. http://www.eve rlight.com rev.1 page: 2 of 11 device no. : dse-0000743 prepared date:02-feb-2008 prepared by:teresa package dimensions polarity recommended solding pad design note: the tolerances unless mentioned is 0.1mm ;unit = mm
everlight electronics co.,ltd. technical data sheet top view leds 67-31a/t7c-aaw1x1mz3/2t everlight electronics co., ltd. http://www.eve rlight.com rev.1 page: 3 of 11 device no. : dse-0000743 prepared date:02-feb-2008 prepared by:teresa absolute maximum ratings (t a =25 ) parameter symbol rating unit reverse voltage v r 5 v forward current i f 30 ma peak forward current (duty 1/10 @1khz) i fp 100 ma power dissipation pd 110 mw electrostatic discharge(hbm) esd 1000 v operating temperature t opr -40 ~ +85 storage temperature t stg -40 ~ +90 soldering temperature tsol reflow soldering : 260 for 10 sec. hand soldering : 350 for 3 sec. electronic optical characteristics (t a =25 ) parameter symbol min. typ. max. unit condition luminous intensity iv 1120 ----- 2250 mcd i f =30ma viewing angle 2 1/2 ----- 120 ----- deg i f =30ma forward voltage v f 2.75 ----- 3.95 v i f =30ma reverse current i r ----- ----- 50 a v r =5v notes: 1.tolerance of luminous intensity : 11% 2.tolerance of forward voltage : 0.1v
everlight electronics co.,ltd. technical data sheet top view leds 67-31a/t7c-aaw1x1mz3/2t everlight electronics co., ltd. http://www.eve rlight.com rev.1 page: 4 of 11 device no. : dse-0000743 prepared date:02-feb-2008 prepared by:teresa bin range of luminous intensity bin min. max. unit condition w1 1120 1420 w2 1420 1800 x1 1800 2250 mcd i f =30ma bin range of forward voltage bin min. max. unit condition 5 2.75 3.05 6 3.05 3.35 7 3.35 3.65 8 3.65 3.95 v i f =30ma notes: 1.tolerance of luminous intensity : 11% 2.tolerance of forward voltage : 0.1v
everlight electronics co.,ltd. technical data sheet top view leds 67-31a/t7c-aaw1x1mz3/2t everlight electronics co., ltd. http://www.eve rlight.com rev.1 page: 5 of 11 device no. : dse-0000743 prepared date:02-feb-2008 prepared by:teresa bin range of chromaticity coordinates specifications group bin code cie_x cie_y bin code cie_x cie_y 0.2960 0.2590 0.2910 0.2680 0.2910 0.2680 0.2850 0.2790 0.3100 0.2970 0.3070 0.3120 5k 0.3130 0.2840 5l 0.3100 0.2970 0.3130 0.2840 0.3100 0.2970 0.3100 0.2970 0.3070 0.3120 0.3300 0.3300 0.3300 0.3470 6k 0.3300 0.3100 6l 0.3300 0.3300 0.3300 0.3100 0.3300 0.3300 0.3300 0.3300 0.3300 0.3470 0.3380 0.3420 0.3470 0.3710 7k 0.3520 0.3440 7l 0.3450 0.3520 0.3520 0.3440 0.3450 0.3520 0.3380 0.3420 0.3470 0.3710 0.3640 0.3800 0.3670 0.4010 aa 8k 0.3600 0.3570 8l 0.3640 0.3800 note: tolerance of chromaticity coordinates: 0.01 the c.i.e. 1931 chromaticity diagram 0.28 0.29 0.30 0.31 0.32 0.33 0.34 0.35 0.36 0.37 0.26 0.28 0.30 0.32 0.34 0.36 0.38 0.40 7k 8k 8l 7l 6k 6l 5k 5l y x
everlight electronics co.,ltd. technical data sheet top view leds 67-31a/t7c-aaw1x1mz3/2t everlight electronics co., ltd. http://www.eve rlight.com rev.1 page: 6 of 11 device no. : dse-0000743 prepared date:02-feb-2008 prepared by:teresa ta=25c forward voltage v (v) relative luminous intensity (%) -60 forward current derating curve ambient temperature ta (c) forward current f i (ma) 1 10 -20 -40 0 20 60 40 100 80 relative luminous intensity (%) 100 1000 forward current wavelength (nm) relative luminous intensity vs. ambient temperature i (ma) f spectrum distribution forward voltage f ta=25c forward current vs. 10 relative luminous intensity (%) 1 10 100 1000 forward current i (ma) 0 10 1 10 2 f ta=25c relative luminous intensity vs. d u t y = 1 / 1 0 f = 1 k h z forward current 30 20 ta=25c 10 0 radiation diagram 40 60 50 90 80 0.6 70 0.2 0.1 0.5 0.3 0.4 1.0 0.8 0.9 0.7 ambient temperature ta (c) 0 10 0 20 30 50 40 40 20 60 100 85 400 0 25 75 50 100 700 500 600 800 0 2.4 10 20 30 40 50 3.2 2.8 2.6 3.0 3.4
everlight electronics co.,ltd. technical data sheet top view leds 67-31a/t7c-aaw1x1mz3/2t everlight electronics co., ltd. http://www.eve rlight.com rev.1 page: 7 of 11 device no. : dse-0000743 prepared date:02-feb-2008 prepared by:teresa 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. technical data sheet top view leds 67-31a/t7c-aaw1x1mz3/2t everlight electronics co., ltd. http://www.eve rlight.com rev.1 page: 8 of 11 device no. : dse-0000743 prepared date:02-feb-2008 prepared by:teresa 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. technical data sheet top view leds 67-31a/t7c-aaw1x1mz3/2t everlight electronics co., ltd. http://www.eve rlight.com rev.1 page: 9 of 11 device no. : dse-0000743 prepared date:02-feb-2008 prepared by:teresa 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. 5 sec. 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 = 30 ma / 25 1000 hrs. 22 pcs. 0/1 7 high temperature / high humidity 85 /85%rh 1000 hrs. 22 pcs. 0/1
everlight electronics co.,ltd. technical data sheet top view leds 67-31a/t7c-aaw1x1mz3/2t everlight electronics co., ltd. http://www.eve rlight.com rev.1 page: 10 of 11 device no. : dse-0000743 prepared date:02-feb-2008 prepared by:teresa 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 are 168 hours under 30 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 st ress 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 so ldering iron capacity 25w. leave tw o seconds and more intervals, and do soldering of each terminal. be careful becau se the damage of the product is often started at the time of the hand solder. 120 sec. max. 1~5 c / sec. pre-heating 180~200c 60 sec. max. above 220c 260c. max. 10 sec. max. 1~5 c / sec.
everlight electronics co.,ltd. technical data sheet top view leds 67-31a/t7c-aaw1x1mz3/2t everlight electronics co., ltd. http://www.eve rlight.com rev.1 page: 11 of 11 device no. : dse-0000743 prepared date:02-feb-2008 prepared by:teresa 5. repairing repair should not be done after the leds have been soldered. wh en repairing is unavoidable, a double-head soldering iron should be used (as be low figure). it should be confirmed beforehand whether the characteristics of the leds will or will not be damaged by repairing. everlight 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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