everlight electronics co., ltd. technical data sheet mini top view led 65-21/ghc-ys2u1g/2t everlight electronics co., ltd. http://www.everlight.com rev. 1 page: 1 of 10 device no. : dse-0000699 prepared date:05-jan-2009 prepared by: ryan chen features ? white smt package. ? optical indicator. ? wide viewing angle. ? soldering methods: reflow soldering ? available on tape and reel ? pb-free ? the product itself will remain within rohs compliant version. descriptions ? the 65-21 series is available in soft orange , green, blue, 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. applications ? optical indicators. ? coupling into light guides. ? backlighting (lcd, cellular phones, switches, keys, displays, illuminated advertising, general lighting). ? coupling into light guides; interior automotive lighting (e.g. dashboard backlighting, etc.). device selection guide chip material emitted color resin color ingan brilliant green water clear
everlight electronics co., ltd. technical data sheet mini top view led 65-21/ghc-ys2u1g/2t everlight electronics co., ltd. http://www.everlight.com rev. 1 page: 2 of 10 device no. : dse-0000699 prepared date:05-jan-2009 prepared by: ryan chen package outline dimensions notes: all dimensions are in millimeters; tolerances unspecified are 0.1mm.
everlight electronics co., ltd. technical data sheet mini top view led 65-21/ghc-ys2u1g/2t everlight electronics co., ltd. http://www.everlight.com rev. 1 page: 3 of 10 device no. : dse-0000699 prepared date:05-jan-2009 prepared by: ryan chen absolute maximum ratings (ta=25 ) parameter symbol rating unit reverse voltage v r 5 v forward current i f 25 ma power dissipation p d 100 mw peak forward current (duty 1/10 @1khz) i fp 95 ma electrostatic discharge(hbm) esd 150 v operating temperature t opr -40 ~ +85 storage temperature t stg -40~ +90 soldering temperature t sol reflow soldering : 260 for 10 sec. hand soldering : 350 for 3 sec. electro-optical characteristics (ta=25 ) notes: 1.tolerance of luminous intensity : 11% 2.tolerance of dominant wavelength : 1nm 3.tolerance of forward voltage : 0.05v parameter symbol min. typ. max. unit condition luminous intensity iv 225 ----- 565 mcd viewing angle 2 1/2 ---- 120 ---- deg peak wavelength p ---- 518 ---- nm dominant wavelength d 520 ---- 535 nm spectrum radiation bandwidth ? ---- 20 ---- nm forward voltage v f 2.70 ---- 3.70 v i f =20ma reverse current i r ---- ---- 50 a v r =5v
everlight electronics co., ltd. technical data sheet mini top view led 65-21/ghc-ys2u1g/2t everlight electronics co., ltd. http://www.everlight.com rev. 1 page: 4 of 10 device no. : dse-0000699 prepared date:05-jan-2009 prepared by: ryan chen bin range of luminous intensity: bin min max unit condition s2 225 285 t1 285 360 t2 360 450 u1 450 565 mcd i f =20ma bin range of dominate wavelength: group bin min max unit condition x 520 525 y 525 530 y z 530 535 nm i f =20ma bin rang of forward voltage group bin min max unit condition 34 2.70 2.80 35 2.80 2.90 36 2.90 3.00 37 3.00 3.10 38 3.10 3.20 39 3.20 3.30 40 3.30 3.40 41 3.40 3.50 42 3.50 3.60 g 43 3.60 3.70 v i f =20ma notes: 1.tolerance of luminous intensity 11% 2.tolerance of dominant wavelength 1nm 3.tolerance of forward voltage 0.05v
everlight electronics co., ltd. technical data sheet mini top view led 65-21/ghc-ys2u1g/2t everlight electronics co., ltd. http://www.everlight.com rev. 1 page: 5 of 10 device no. : dse-0000699 prepared date:05-jan-2009 prepared by: ryan chen typical electro-optical characteristics curves r relative luminous intensity ambient temperature t (c -60 forward current derating curve ambient temperature t (c 0 forward current 10 0 20 30 f i (ma) 40 50 1 10 40 20 60 a ) 100 85 0.7 0.9 0.8 1.0 -20 -40 0 20 60 40 ) a 100 80 100 % ) ( 1000 relative luminous intensity vs. ambient temperature 0.4 0.3 0.5 0.1 0.2 70 0.6 80 90 50 60 40 radiation diagram 0 10 ta=25 20 30 10 relative luminous intensity 1 10 100 % ) ( 1000 forward current 0 10 1 10 2 i (ma) f ta=25 relative luminous intensity vs forward current ta=25 % 400 relative luminous intensity 0 25 75 50 ( 100 550 450 500 600 ) spectrum distribution forward voltage( )-volts v f 2.6 forward voltage 4.2 3.4 3.0 3.8 ta=25 forward current vs. 24 forward current f i (ma) wavelength (nm)
everlight electronics co., ltd. technical data sheet mini top view led 65-21/ghc-ys2u1g/2t everlight electronics co., ltd. http://www.everlight.com rev. 1 page: 6 of 10 device no. : dse-0000699 prepared date:05-jan-2009 prepared by: ryan chen 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 x
everlight electronics co., ltd. technical data sheet mini top view led 65-21/ghc-ys2u1g/2t everlight electronics co., ltd. http://www.everlight.com rev. 1 page: 7 of 10 device no. : dse-0000699 prepared date:05-jan-2009 prepared by: ryan chen carrier tape dimensions: loaded quantity 2000 pcs per reel. note: the tolerances unless mentioned is 0.1mm ; unit = mm moisture resistant packaging aluminum moistue-proof bag label desiccant label
everlight electronics co., ltd. technical data sheet mini top view led 65-21/ghc-ys2u1g/2t everlight electronics co., ltd. http://www.everlight.com rev. 1 page: 8 of 10 device no. : dse-0000699 prepared date:05-jan-2009 prepared by: ryan chen 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. technical data sheet mini top view led 65-21/ghc-ys2u1g/2t everlight electronics co., ltd. http://www.everlight.com rev. 1 page: 9 of 10 device no. : dse-0000699 prepared date:05-jan-2009 prepared by: ryan chen precautions for use 1. over-current-proof customer must apply resistors for protection , otherwise 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 the leds should be used within a year. 2.4 after opening the package, the leds should be kept at 30 or less and 70%rh or less. 2.5 the leds should be used within 168 hours (7 days) after opening the package. 2.6 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 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. . 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.
everlight electronics co., ltd. technical data sheet mini top view led 65-21/ghc-ys2u1g/2t everlight electronics co., ltd. http://www.everlight.com rev. 1 page: 10 of 10 device no. : dse-0000699 prepared date:05-jan-2009 prepared by: ryan chen 4. soldering iron each terminal is to go to the tip of soldering iron temperature less than 280 for 3 seconds within once in less than the soldering iron capac ity 25w. leave two 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. 5. repairing repair should not be done after the leds have b een soldered. when 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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