everlight electronics co.,ltd. everlight electronics co., ltd. http://www.everli ght.com rev.1 page: 1 of 10 device no. : dse-67a-042 prepared date:19-oct-2006 prepared by: ya_hui fang technical data sheet power top view led 67-31a/ghc-yv1w2ez3/2t features ? p-lcc-3 package. ? high flux output. ? high current capability. ? white package. ? optical indicator. ? colorless clear window. ? ideal for backlight and light pipe application. ? inter reflector. ? wide viewing angle. ? suitable for automatic placement equipment. ? suitable for reflow and wave 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 optimized 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 lens color ingan green water clear
everlight electronics co.,ltd. everlight electronics co., ltd. http://www.everli ght.com rev.1 page: 2 of 10 device no. : dse-67a-042 prepared date:19-oct-2006 prepared by: ya_hui fang 67-31a/ghc-yv1w2ez3/2t package dimensions polarity recommended solding pad design note: the tolerances unless mentioned is 0.1mm ;unit = mm
everlight electronics co.,ltd. everlight electronics co., ltd. http://www.everli ght.com rev.1 page: 3 of 10 device no. : dse-67a-042 prepared date:19-oct-2006 prepared by: ya_hui fang 67-31a/ghc-yv1w2ez3/2t 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 150 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 : parameter symbol min. typ. max. unit condition luminous intensity i v 715 ----- 1800 mcd i f =30ma viewing angle 2 1/2 ----- 120 ----- deg i f =30ma peak wavelength p ----- 518 ----- nm i f =30ma dominant wavelength d 520 ----- 535 nm i f =30ma spectrum radiation bandwidth ----- 35 ----- nm i f =30ma forward voltage v f 2.75 ----- 3.65 v i f =30ma reverse current i r ----- ----- 10 a v r =5v notes: 1.tolerance of luminous intensity 10% 2.tolerance of dominant wavelength 1nm 3.tolerance of forward voltage 0.1v
everlight electronics co.,ltd. everlight electronics co., ltd. http://www.everli ght.com rev.1 page: 4 of 10 device no. : dse-67a-042 prepared date:19-oct-2006 prepared by: ya_hui fang 67-31a/ghc-yv1w2ez3/2t bin range of dominant wavelengths group bin code min. max. unit condition x 520 525 y 525 530 y z 530 535 nm i f =30ma bin range of luminous intensity bin min max unit condition v1 715 900 v2 900 1120 w1 1120 1420 w2 1420 1800 mcd i f =30ma bin range of forward voltage group bin min max unit condition 5 2.75 3.05 6 3.05 3.35 e 7 3.35 3.65 v i f =30ma notes: 1.tolerance of luminous intensity 10% 2.tolerance of dominant wavelength 1nm 3.tolerance of forward voltage 0.1v
everlight electronics co.,ltd. everlight electronics co., ltd. http://www.everli ght.com rev.1 page: 5 of 10 device no. : dse-67a-042 prepared date:19-oct-2006 prepared by: ya_hui fang 67-31a/ghc-yv1w2ez3/2t typical electro-optical characteristic curves
everlight electronics co.,ltd. everlight electronics co., ltd. http://www.everli ght.com rev.1 page: 6 of 10 device no. : dse-67a-042 prepared date:19-oct-2006 prepared by: ya_hui fang 67-31a/ghc-yv1w2ez3/2t label explanation cat: luminous intensity rank hue: dom. wavelength rank 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.everli ght.com rev.1 page: 7 of 10 device no. : dse-67a-042 prepared date:19-oct-2006 prepared by: ya_hui fang 67-31a/ghc-yv1w2ez3/2t carrier tape dimensions; loaded quantity per reel 2000 pcs/reel note: tolerances unless dimension 0.1mm unit = mm moisture resistant packaging label desiccant label aluminum moisture-proof bag
everlight electronics co.,ltd. everlight electronics co., ltd. http://www.everli ght.com rev.1 page: 8 of 10 device no. : dse-67a-042 prepared date:19-oct-2006 prepared by: ya_hui fang 67-31a/ghc-yv1w2ez3/2t 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. everlight electronics co., ltd. http://www.everli ght.com rev.1 page: 9 of 10 device no. : dse-67a-042 prepared date:19-oct-2006 prepared by: ya_hui fang 67-31a/ghc-yv1w2ez3/2t 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 or less and 60% rh or less. if unused leds remain, it should be st ored 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 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. 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. everlight electronics co., ltd. http://www.everli ght.com rev.1 page: 10 of 10 device no. : dse-67a-042 prepared date:19-oct-2006 prepared by: ya_hui fang 67-31a/ghc-yv1w2ez3/2t 5.repairing repair should not be done after th e 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. 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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