1 copyright ? 2010, everlight americas inc. all ri ghts reserved. release date : july . 22 .2014 . issue no : dir - 0001246 rev. 1 www.everlightamericas.com technical data sheet mini - top infrared leds EAIPL3528A3 features ? low forward voltage. ? view angle 125 ? small package ? wide viewing angle ? pb free ? the product itself will remain within r ohs compliant version. description ? everlight americas infrared emitting diode is a high intensity diode. due to the package design ,the led has wide viewing angle. the device is spectrally matched with phototransistor, photodiode an d infrared receiver module. applications ? sensor device selection guide device no. chip material lens color EAIPL3528A3 gaalas water clear
datasheet EAIPL3528A3 2 copyright ? 2010, everlight americas inc. all ri ghts reserved. release date : july . 22 .2014 . issue no : dir - 0001246 rev. 1 www.everlightamericas.com package dimensions notes: 1.all dimensions are in millimeters 2.tolerances unless dimensions 0.1mm absolute maximum ratings (ta=25 parameter symbol rating unit continuous forward current i f 65 ma reverse voltage v r 5 v operating temperature t opr - 40 ~ +85 stg - 40 ~ + 100 sol 260 d 130 mw notes: *1 :soldering time Q 1.5 1.5 1.5 chip size
datasheet EAIPL3528A3 3 copyright ? 2010, everlight americas inc. all ri ghts reserved. release date : july . 22 .2014 . issue no : dir - 0001246 rev. 1 www.everlightamericas.com electro - optical characteristics (ta=25 ) paramet er symbol min. typ. max. unit condition radiant intensity i e 2.0 3.0 -- mw /sr i f =20ma 12 15 -- i f =100ma pulse width Q 100 s ,duty Q 1 % peak wavelength f =20ma spectral bandwidth ? f =20ma forward voltage v f 1.20 1.4 0 1.70 v i f =20ma 1.40 1. 60 2.00 i f =100ma pulse width Q 100 s ,duty Q 1 % reverse current i r -- -- 10 r =5v view angle 2 1/2 -- 1 20 -- deg i f =20ma
datasheet EAIPL3528A3 4 copyright ? 2010, everlight americas inc. all ri ghts reserved. release date : july . 22 .2014 . issue no : dir - 0001246 rev. 1 www.everlightamericas.com typical electrical/optical/characteristics curves forward current vs. ambien t temperature spectral distribution forward current vs. forward voltage relative radiant intensity vs. angular displacement 790 0 20 40 60 80 100 890 850 810 830 870 930 910 950 i f =20ma ta=25 c 0 10 1 10 10 2 3 10 4 2 1 3 4 5 6 7 8 -20 0.6 0.9 0.7 0.8 1.0 0.2 0.4 0 0.2 0.4 0.6 50 70 80 60 40 30 -10 0 20 10 0 20 40 60 80 100 0 20 40 60 80 100 i f - forward current (ma) t amb - ambient temperature ( c)
datasheet EAIPL3528A3 5 copyright ? 2010, everlight americas inc. all ri ghts reserved. release date : july . 22 .2014 . issue no : dir - 0001246 rev. 1 www.everlightamericas.com ? precautions for use 1. over - current - proof customer must apply resistors for protection , otherwise slight voltage shi ft 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 l ess 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 6 0%rh or less. 2.5 the leds should be used within 72 hours ( 3 days) after opening the package 2.6 if the mois ture 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 min 24 hours. 3. soldering condition 3.1 pb - free solder temperat ure 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.
datasheet EAIPL3528A3 6 copyright ? 2010, everlight americas inc. all ri ghts reserved. release date : july . 22 .2014 . issue no : dir - 0001246 rev. 1 www.everlightamericas.com 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 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 soldering iron should be used (as below figure). it should be confirmed beforehand whether the characteristics of the leds will or will not be damage d by repairing.
datasheet EAIPL3528A3 7 copyright ? 2010, everlight americas inc. all ri ghts reserved. release date : july . 22 .2014 . issue no : dir - 0001246 rev. 1 www.everlightamericas.com package dimensions note: the tolerances unless mentioned is 0.1mm ,unit = mm carrier tape dimensions: (q uantity : 2 0 00 pcs/ reel ) note: the tolerances unless mentioned is 0.1mm ,uni t = mm
datasheet EAIPL3528A3 8 copyright ? 2010, everlight americas inc. all ri ghts reserved. release date : july . 22 .2014 . issue no : dir - 0001246 rev. 1 www.everlightamericas.com packing procedure label form specification cpn: customers production number p/n : production number qty: packing quantity cat: ranks hue: peak wavelength ref: reference lot no: lot number made in taiwan: production place notes 1. above specification may be changed without notice. everlight americas will reserve authority on material change for above specification. 2. when using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. everlight americas assumes no responsibility for any damage resulting from use of the product which does not comp ly with the absolute maximum ratings and the instructions included in these specification sheets. 3. these specification sheets include materials protected under copyright of everlight americas inc. please dont reproduce or cause anyone to reproduce them without everlight americass consent. aluminum moistue-proof bag label desiccant label rohs pb cpn : p n : xxxxxxxxxxxxx xxxxxxxxxxxxx qty : xxx lot no : xxxxxxxxxx reference : xxxxxxxx cat : xxx hue : xxx ref : xxx everlight
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