everlight electronics co.,ltd. everlight electronics co., ltd. http://www.everlight.com rev. 1.3 page: 1 of 9 device no. : dse-931-028 prepared date:08-02-2004 prepared by: bennett technical data sheet high performance smd led with reflector 93-21UYC/s530-xx/tr8 features ? compatible with automatic placement equipment. ? compatible with infrared and vapor phase reflow solder process. ? eia std. package . ? ic compatible . ? pb- free applications ? automotive: backlighting in dashboard and switch. ? telecommunication: indicator and backlighting in telephone and fax. ? indicator and backlight for audio and video equipment ? indicator and backlight for battery driven equipment. ? flat backlight for lcd, switch and symbol. ? light pipe application. ? general use. device selection guide chip material emitted color lens color algainp super yellow water clear
everlight electronics co.,ltd. everlight electronics co., ltd. http://www.everlight.com rev. 1.3 page: 2 of 9 device no. : dse-931-028 prepared date:08-02-2004 prepared by: bennett 93-21UYC/s530-xx/tr8 package dimensions + - polarity 3.0 0.1 2 . 2 0 . 1 1 . 7 0 . 1 0 . 5 0 . 0 7 0 . 4 0 . 0 7 anode mark 1 . 5 0 . 1 1 . 0 0 . 1 0 . 6 2 0 . 1 5 0 . 0 5 + 0 . 1 3 - 0 0.26 0.1 4.6 0.2 4.34 0.1 0 . 4 0 . 1 0 . 5 0 . 1 0.74 0.1 0.74 0.1 for reflow sold ering (propose) 2.7 0.1 notes: all dimensions are in millimeters.
everlight electronics co.,ltd. everlight electronics co., ltd. http://www.everlight.com rev. 1.3 page: 3 of 9 device no. : dse-931-028 prepared date:08-02-2004 prepared by: bennett 93-21UYC/s530-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~ +100 soldering temperature tsol 260 (for 5 second) power dissipation pd 60 mw peak forward current(duty 1/10 @ 1kh z ) i fp 60 ma electro-optical characteristics (ta=25 ) parameter symbol *chip rank min. typ. max. unit condition a2 17 43 ----- a3 40 63 ----- a4 55 85 ----- a5 65 93 ----- luminous intensity iv a6 86 126 ----- mcd if=20ma viewing angle 2 1/2 ----- ----- 130 ----- deg if=20ma peak wavelength p ----- ----- 591 ----- nm if=20ma dominant wavelength d ----- ----- 589 ----- nm if=20ma spectrum radiation bandwidth ----- ----- 15 ----- nm if=20ma forward voltage v f ----- ----- 2.0 2.4 v if=20ma reverse current i r ----- ----- ----- 10 a vr=5v * 93-21UYC/s530-xx/tr8 chi p ran k
everlight electronics co.,ltd. everlight electronics co., ltd. http://www.everlight.com rev. 1.3 page: 4 of 9 device no. : dse-931-028 prepared date:08-02-2004 prepared by: bennett 93-21UYC/s530-xx/tr8 typical electro-optical characteristics curves
everlight electronics co.,ltd. everlight electronics co., ltd. http://www.everlight.com rev. 1.3 page: 5 of 9 device no. : dse-931-028 prepared date:08-02-2004 prepared by: bennett 93-21UYC/s530-xx/tr8 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.everlight.com rev. 1.3 page: 6 of 9 device no. : dse-931-028 prepared date:08-02-2004 prepared by: bennett 93-21UYC/s530-xx/tr8 carrier tape dimensions: loaded quantity 1000 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. everlight electronics co., ltd. http://www.everlight.com rev. 1.3 page: 7 of 9 device no. : dse-931-028 prepared date:08-02-2004 prepared by: bennett 93-21UYC/s530-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/rc 1 solder heat 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. 22pcs. 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. 1.3 page: 8 of 9 device no. : dse-931-028 prepared date:08-02-2004 prepared by: bennett 93-21UYC/s530-xx/tr8 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 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. started at the time of the hand solder.
everlight electronics co.,ltd. everlight electronics co., ltd. http://www.everlight.com rev. 1.3 page: 9 of 9 device no. : dse-931-028 prepared date:08-02-2004 prepared by: bennett 93-21UYC/s530-xx/tr8 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 capacity 25w. leave two seconds and more intervals, and do soldering of each terminal. be careful because 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 been soldered. when repairing is unavoidable, a double-head solderi ng 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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