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1 copyright ? 2010, everlight all rights reserved. release date : 10.aug.2016. issue no: v2 issue no: dse-0012324 w ww.everlightamericas.com. smd ? side view leds EAPL3810A4 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 ? the product itself will remain wit hin rohs compliant version. ? compliance with eu reach. ? compliance halogen free .(br <900 ppm ,cl <900 ppm , br+cl < 1 500 ppm). description due to the package design, eapl3810a 4 has wide viewing angle, l ow power consumption and white leds are devices which are materialized by combing blue chips and specia l phosphor. this feature makes the led ideal for light guide application. applications ? lcd back light. ? mobile phones. ? indicators. ? illuminations. ? switch lights.
datasheet smd ? side view leds EAPL3810A4 2 copyright ? 2010, everlight all rights reserved. release date : 10.aug.2016. issue no: v2 issue no: dse-0012324 w ww.everlightamericas.com. device selection guide chip materials emitted color resin color ingan pure white water clear absolute maximum ratings (ta=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 fp 60 ma power dissipation p d 110 mw 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. notes: *1the products are sensitiv e to static electricity and m ust be carefully taken when handling products.
datasheet smd ? side view leds EAPL3810A4 3 copyright ? 2010, everlight all rights reserved. release date : 10.aug.2016. issue no: v2 issue no: dse-0012324 w ww.everlightamericas.com. electro-optical characteristics (ta=25 ) parameter symbol min. typ. max. unit condition luminous flux 7.50 ----- 8.25 lm i f =20m a forward volta g e v f 2.90 ----- 3.30 volt i f =20m a viewin g an g le 2 1/2 ----- 120 ----- de g i f =20m a reverse current i r ----- ----- 50 a v r =5v notes: 1. tolerance of luminous flux: 7%. 2. tolerance of forward voltage: 0.05v. bin range of luminous flux bin code min. max. unit condition min. max 75 7.50 7.75 lm i f =20ma 2685 2775 77 7.75 8.00 2775 2865 80 8.00 8.25 2865 2955 notes: tolerance of luminous flux: 7%
datasheet smd ? side view leds EAPL3810A4 4 copyright ? 2010, everlight all rights reserved. release date : 10.aug.2016. issue no: v2 issue no: dse-0012324 w ww.everlightamericas.com. bin range of forward voltage bin code min. max. unit condition 5-2-3 2.90 3.00 volt i f =20ma 6-1-3 3.00 3.10 6-2-3 3.10 3.20 7-1-3 3.20 3.30 note: tolerance of forward voltage: 0.05v bin range of chromaticity coordinate bin code cie_x cie_y bin code cie_x cie_y na0-4-1 0.2850 0.2670 na0-4-2 0.2893 0.2743 0.2820 0.2720 0.2865 0.2795 0.2865 0.2795 0.2910 0.2870 0.2893 0.2743 0.2935 0.2815 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 nb-5-3-1 0.2935 0.2815 nb-5-3-2 0.2975 0.2885 0.2910 0.2870 0.2950 0.2940 0.2950 0.2940 0.2990 0.3010 0.2975 0.2885 0.3015 0.2955 nb-5-3-3 0.2960 0.2760 nb-5-3-4 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 notes: tolerance of chromat icity coordinates: 0.005.
datasheet smd ? side view leds EAPL3810A4 5 copyright ? 2010, everlight all rights reserved. release date : 10.aug.2016. issue no: v2 issue no: dse-0012324 w ww.everlightamericas.com. the c.i.e. 1931 chromaticity diagram 0.280 0.285 0.290 0.295 0.300 0.305 0.255 0.260 0.265 0.270 0.275 0.280 0.285 0.290 0.295 0.300 0.305 na0-4-3 na0-4-2 na0-4-4 na0-4-1 nb5-3-4 nb5-3-3 nb5-3-2 nb5-3-1 y x
datasheet smd ? side view leds EAPL3810A4 6 copyright ? 2010, everlight all rights reserved. release date : 10.aug.2016. issue no: v2 issue no: dse-0012324 w ww.everlightamericas.com. package outline dimensions notes: the tolerances unless mentioned is 0.1mm,unit = mm.
datasheet smd ? side view leds EAPL3810A4 7 copyright ? 2010, everlight all rights reserved. release date : 10.aug.2016. issue no: v2 issue no: dse-0012324 w ww.everlightamericas.com. 0% 25% 50% 75% 100% 350 450 550 650 wavelength (nm ) relative intensity 0% 50% 100% 150% 200% 250% 0 1020304050 if (m a) relative luminous intensity 2.60 2.80 3.00 3.20 3.40 0 1020304050 if (m a) forward voltage 0% 25% 50% 75% 100% -90 -60 -30 0 30 60 90 view angle (degree) relative luminous flux 0 degree 90 degree typical electro-optical-thermal characteristics curves 1. spectrum distribution 2. relative luminous flux vs. forward current (t a =25, i f =20ma) (t a =25) 3. relative forward voltage vs. forward current 4. radiation di agram (t a =25) (t a =25, i f =20ma)
datasheet smd ? side view leds EAPL3810A4 8 copyright ? 2010, everlight all rights reserved. release date : 10.aug.2016. issue no: v2 issue no: dse-0012324 w ww.everlightamericas.com. 0.275 0.280 0.285 0.290 0.295 0.300 0.305 0.28 0.285 0.29 0.295 0.3 0.305 0.31 cie_x cie_y 70% 80% 90% 100% 110% 120% 0 20406080100 ts ( ) relative luminous flux typical electro-optical-thermal characteristics curves 5. relative luminous flux vs. solder temperature 6. forward vol tage vs. solder temperature (i f =20ma) (i f =20ma) 7. chromaticity coordinates vs. solder temperature 8. forward c urrent de-rating curve (i f =20ma) ts=0, 25, 60, 85
datasheet smd ? side view leds EAPL3810A4 9 copyright ? 2010, everlight all rights reserved. release date : 10.aug.2016. issue no: v2 issue no: dse-0012324 w ww.everlightamericas.com. label explanation cat: luminous flux rank hue: chromaticity coordinates ref: forward voltage rank reel dimensions note: the tolerances unless menti oned is 0.1mm,unit = mm.
datasheet smd ? side view leds EAPL3810A4 10 copyright ? 2010, everlight all rights reserved. release date : 10.aug.2016. issue no: v2 issue no: dse-0012324 w ww.everlightamericas.com. carrier tape dimensions: loa ded quantity 250 up/500/1000/2000/3 000 pcs. per reel note: the tolerances unless mentioned is 0.1mm,unit = mm. moisture resistant packaging label desiccant label aluminum moisture-proof bag
datasheet smd ? side view leds EAPL3810A4 11 copyright ? 2010, everlight all rights reserved. release date : 10.aug.2016. issue no: v2 issue no: dse-0012324 w ww.everlightamericas.com. reliability test items and conditions the reliability of products shall be satisfied with items liste d below. confidence level90% ltpd10% no item test condition test hours / times criteria temp./ humidity i f (ma) iv @ 20ma v f @ 20ma 1 reflow soldering t = 260, max. 10sec. 2 times <5% <5% 2 temperature 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 life 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 5 1000 hrs 11 steady state operating life of high humidity heat ta= 60/ 90%rh 20 1000 hrs notes: 1. sampling for each test item: 22 (pcs.) 2. test board: mcpcb board thi ckness=1.0mm, copper layer thickn ess=0.07mm, rth j-a P 380/w. 3. measurements are performed afte r allowing the leds to return to room temperature.
datasheet smd ? side view leds EAPL3810A4 12 copyright ? 2010, everlight all rights reserved. release date : 10.aug.2016. issue no: v2 issue no: dse-0012324 w ww.everlightamericas.com. 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 read y to use. 2.2 before opening the package: the leds should be used within one year and kept at 30 or less and 70%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 (silica gel) has faded a way or the leds have exceeded the storage time, baking treatment should be performed using the fo llowing conditions. baking treatment: 605 for 24 hours. (one time only) 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. .
datasheet smd ? side view leds EAPL3810A4 13 copyright ? 2010, everlight all rights reserved. release date : 10.aug.2016. issue no: v2 issue no: dse-0012324 w ww.everlightamericas.com. 3.2 reflow soldering should not be done more than two times. 3.3 when soldering, do not put stress on the leds during heatin g. 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 se conds and more intervals, and do soldering of each terminal. be careful because the damage of th e product is often started at the time of the hand solder. 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 below figure). it should be confirmed beforehand whether the characteristics of the leds will or will not be dam aged by repairing. 6. handling indications during processing, mechanical stress on the surface should be m inimized as much as possible. sharp objects of all types should not be used to pierce the sea ling compound.

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