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1 copyright ? 2010, everlight all rights reserved. release date : 11.nov. 201 4 . issue no: v1 issue no : dse - 0012336 www.everlight.com smd ? side view led s eapl3810a 1 4 features ? side view white led. ? white smt package. ? lead frame package with individual 2 pins. ? wide viewing angle ? soldering methods: ir reflow soldering ? pb - free ? esd protection. ? the product itself will remain within rohs compliant version. ? compliance with eu reach. ? compliance halogen free .(br <900 ppm ,cl <900 ppm , br+cl < 1500 ppm). description due to the package design, 3806 has wide viewing angle, low power consumption and white leds are devices which are mate rialized by combing blue chips and special phosphor. this feature makes the led ideal for light guide application. applications ? lcd b ack l ight. ? mobile phones. ? indicators. ? illuminations. ? switch l ights.
datasheet smd ? side view led s eapl3810a 14 2 copyright ? 2010, everlight all rights reserved. release date : 11.nov. 201 4 . issue no: v1 issue no : dse - 0012336 www.everlight. com device selection guide chip materials emitted col or resin color ingan pure white water clear 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 @10ms) i f p 60 ma power dissipation p d 110 mw electrost atic discharge(hbm)*1 esd 2 000 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. note s : *1 the products are sensitive to static electricity and must be carefully taken when handling p roducts. electro - optical characteristics (t a =25 parameter symbol min. typ. max. unit condition luminous flux 6. 25 ----- 7.00 lm i f = 2 0ma forward voltage v f 2. 9 5 ----- 3. 4 5 volt i f = 2 0ma viewing angle 2 1/2 ----- 1 20 ----- deg i f = 2 0ma notes: 1. tolerance of luminous flux : 7 % . 2. tolerance of forward voltage : 0. 05 v . bin range of luminous flux bin code min. max. unit condition 62 6.25 6.50 lm i f =20ma 65 6.50 6.75 67 6.75 7.00 notes: tole rance of luminous f lux : 7 %
datasheet smd ? side view led s eapl3810a 14 3 copyright ? 2010, everlight all rights reserved. release date : 11.nov. 201 4 . issue no: v1 issue no : dse - 0012336 www.everlight. com bin range of forward voltage bin code min. max. unit condition 6 - 1 2.95 3.05 volt i f = 2 0ma 6 - 2 3.05 3.15 7 - 1 3.15 3.25 7 - 2 3.25 3.35 8 - 1 3.35 3.45 note: tolerance of forward voltage: 0.05v bin range of chromatic ity coordinate bin code cie_x cie_y bin code cie_x cie_y na0 - 4 - 3 0.2880 0.2620 na0 - 4 - 4 0.2920 0.2690 0.2850 0.2670 0.2893 0.2743 0.2893 0.2743 0.2935 0.2815 0.2920 0.2690 0.2960 0.2760 a0 - 4b - 1 0.2910 0.2580 a0 - 4b - 2 0.2945 0.2645 0.2880 0.2620 0.2920 0.2690 0.2920 0.2690 0.2960 0.2760 0.2945 0.2645 0.2980 0.2710 nb5 - 3 - 3 0.2960 0.2760 nb5 - 3 - 4 0.3000 0.2830 0.2935 0.2815 0.2975 0.2885 0.2975 0.2885 0.3015 0.2955 0.3000 0.2830 0.3040 0.2900 b5 - 3b - 1 0.2980 0.2710 b5 - 3b - 2 0.3021 0. 2782 0.2960 0.2760 0.3000 0.2830 0.3000 0.2830 0.3040 0.2900 0.3021 0.2782 0.3062 0.2853 notes:tolerance of chromaticity coordinates : 0.0 1
datasheet smd ? side view led s eapl3810a 14 4 copyright ? 2010, everlight all rights reserved. release date : 11.nov. 201 4 . issue no: v1 issue no : dse - 0012336 www.everlight. com the c.i.e. 1931 chromaticity diagram
datasheet smd ? side view led s eapl3810a 14 5 copyright ? 2010, everlight all rights reserved. release date : 11.nov. 201 4 . issue no: v1 issue no : dse - 0012336 www.everlight. com typical electro - optical characteristics curves 1. spectrum di stribution 2. relative luminous flux vs. forward current (t s =25 , i f =20ma) (t s =25 ) 3. relative forward voltage vs. forward current 4. radiation diagram (t s =25 ) (t s =25 , i f =20ma) 0.00 0.25 0.50 0.75 1.00 -90 -60 -30 0 30 60 90 view angle (degree) relative luminous intensity 0 degree 90 degree 0% 25% 50% 75% 100% 350 450 550 650 wavelength (nm ) relative intensity 2.60 2.80 3.00 3.20 3.40 3.60 3.80 0 10 20 30 40 50 if (m a) forward voltage
datasheet smd ? side view led s eapl3810a 14 6 copyright ? 2010, everlight all rights reserved. release date : 11.nov. 201 4 . issue no: v1 issue no : dse - 0012336 www.everlight. com typical electro - optical - thermal characteri stics curves 5. relative luminous flux vs. ambient temperature 6. forward voltage vs. ambient temperature (i f =20ma) (i f =20ma) 7. chromaticity coordinates vs. ambient temperature 8. forward current de - rating curve ( i f =20ma ) t s =0 , 35, 70, 95 0.7 0.8 0.9 1.0 1.1 0 20 40 60 80 100 ts ( relative luminous flux 0 10 20 30 40 50 0 20 40 60 80 100 ts ( allowable forward current (ma) 2.7 2.8 2.9 3.0 3.1 0 20 40 60 80 ts ( forward voltage 2.7 2.8 2.9 3.0 3.1 0 20 40 60 80 ts ( forward voltage 0.250 0.255 0.260 0.265 0.270 0.275 0.280 0.27 0.275 0.28 0.285 0.29 0.295 cie_x cie_y
datasheet smd ? side view led s eapl3810a 14 7 copyright ? 2010, everlight all rights reserved. release date : 11.nov. 201 4 . issue no: v1 issue no : dse - 0012336 www.everlight. com pac kage dimension note: tolerances u nless d imension are 0.1mm, u nit = mm . cathode mark recommended soldering pad design polarity - +
datasheet smd ? side view led s eapl3810a 14 8 copyright ? 2010, everlight all rights reserved. release date : 11.nov. 201 4 . issue no: v1 issue no : dse - 0012336 www.everlight. com moisture resistant packing materials label explanation cat: luminous f lux rank hue: chromaticity coordinates ref: forward voltage rank reel dimensions note: the tolerances unless mentioned is 0.1mm, unit = mm rohs pb cpn : p n : xxxxxxxxxxxxx xxxxxxxxxxxxx qty : xxx lot no : xxxxxxxxxx reference : xxxxxxxx cat : xxx hue : xxx ref : xxx everlight made in taiwan
datasheet smd ? side view led s eapl3810a 14 9 copyright ? 2010, everlight all rights reserved. release date : 11.nov. 201 4 . issue no: v1 issue no : dse - 0012336 www.everlight. com carrier tape dimensions: loaded quantity 250 up/500/1000/2000 pcs. per reel note: tolerance unless mention ed is 0.1mm; unit = mm moisture resistant packing process label aluminum moisture-proof bag desiccant label
datasheet smd ? side view led s eapl3810a 14 10 copyright ? 2010, everlight all rights reserved. release date : 11.nov. 201 4 . issue no: v1 issue no : dse - 0012336 www.everlight. com reliability test items a nd conditions the reliability of products shall be satisfied with items listed below. confidence level 90% ltpd 1 0% no item test condition test hours / times criteria temp./ humidity i f (ma) iv @ 20ma v f @ 20ma 1 reflow soldering tsld = 260 , max. 10sec. 2 times <10% <10% 2 thermal cycle - 40 ~ 100 30min. (5min.) 30min. 200 cycles iv > 70% , vf < 110%, 3 thermal shock - 10 ~ 100 20min. (<15sec.) 20min. 200 cycles 4 low temp. storage ta= - 40 -- 1000 hrs 5 high temp. storage ta= 100 -- 1000 hrs 6 temp. humidity storage ta= 60 / 90%rh -- 1000 hrs 7 steady state operating li fe of low temp. ta= - 40 20 1000 hrs 8 steady state operating life condition 1 ta= 25 / room humidity 20 1000 hrs 9 steady state operating life condition 2 ta= 60 20 1000 hrs 10 steady state operating life of high temp. ta= 85 1000 hrs 11 stead y state operating life of high humidity heat ta= 60 / 90%rh 20 1000 hrs sampling for each test item: 22 (pcs.)
datasheet smd ? side view led s eapl3810a 14 11 copyright ? 2010, everlight all rights reserved. release date : 11.nov. 201 4 . issue no: v1 issue no : dse - 0012336 www.everlight. com precautions for use 1. over - current - proof customer must apply resistors for protection, otherwise slight voltage shift will cause big cur rent 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 used within one year and kept at 30 or less and 7 0%rh or less. 2.3 after opening the package: we recommend that the led should be soldered quickly (within 3 days). the soldering condition is 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 (sili ca gel) has faded away or the leds have exceeded the storage time, baking treatment should be performed using the following conditions. baking treatment: 605 for 24 hours. (one time only) 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 t o 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 solderi ng of each terminal. be careful because the damage of the product is often st arted 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.
datasheet smd ? side view led s eapl3810a 14 12 copyright ? 2010, everlight all rights reserved. release date : 11.nov. 201 4 . issue no: v1 issue no : dse - 0012336 www.everlight. com 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. 6. handling indications during processing, mechanical stress on the surface should be minimized as much as possible. sharp objects of all types should no t be used to pierce the sealing compound

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