1.6mm round subminiature side looking infrared led EAISV3026A1 features ? small double - end package ? low forward voltage ? good spectral matching to si photo detecto r ? package in 8 mm tape on 7 diameter reel. ? pb free ? 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) ?EAISV3026A1 is an infrared emitting diode in miniature smd package which is molded in a water clear plastic with spherical top view lens. the device is spectrally matched with silicon photodiode and phototransistor. applications ? device selection guide device no. chip material lens color EAISV3026A1 gaalas water clear page 1 of 9 rev. 0.01
package dimensions notes: 1.all dimensions are in millimeters 2.tolerances unless dimensions 0.1mm ) parameter symbol rating unit continuous forward current i f 50 ma reverse voltage v r 5 v operating temperature t opr - 25 ~ +85 storage temperature t stg - 40 ~ + 100 soldering temperature * 1 t sol 260 power dissipation at(or below) 25 free air temperature p d 1 00 mw Q 5 seconds. recommended soldering pattern for side looker datasheet EAISV3026A1 page 2 of 9 rev. 0.01
electro - optical characteristics (ta=25 ) rankings rank test condition unit q i f =20ma 9.0 13.5 mw/sr r 10.0 15.0 s 11 .0 17.0 t 13.0 20.0 u 15.0 -- parameter symbol min. typ. max. unit condition radiant intensity i e 9.0 12.0 -- mw /sr i f =20ma peak wavelength p -- 940 -- nm i f =2 0ma spectral bandwidth ? -- 45 -- nm i f =20ma forward voltage v f -- 1. 3 1 .7 v i f =20ma reverse current i r -- -- 10 a v r =5v view angle 2 1/2 -- 20 -- deg i f =20ma datasheet EAISV3026A1 page 3 of 9 rev. 0.01
typical electrical/optical/characteristics curves forward current vs. ambient temperature spectral distribution relative intensity vs. forward current forward current vs. forward voltage -25 0 25 50 75 100 0 10 20 30 40 50 60 forward current vs. ambient temperature forward current (ma) ambient temperature ta ( ) 800 850 900 950 1000 1050 1100 0.0 0.2 0.4 0.6 0.8 1.0 relative radiant intensity (%) wavelength (nm) 0 1 2 3 4 5 10 1 10 2 10 3 forward current(ma) forward voltage(v) 0 10 20 30 40 50 0 10 20 30 40 50 60 70 ie-radiant intensity(mw/sr) r forward current i f (ma) ta=25 o c datasheet EAISV3026A1 page 4 of 9 rev. 0.01
relative radiant intensity vs. angular displacement datasheet EAISV3026A1 page 5 of 9 rev. 0.01
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 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 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 min. 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. datasheet EAISV3026A1 page 6 of 9 rev. 0.01
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 damaged by repairing. datasheet EAISV3026A1 page 7 of 9 rev. 0.01
package dimensions note: the tolerances unless mentioned is 0.1mm ,unit = mm carrier tape dimensions: (q uantity: 15 00 pcs/reel) note: the tolerances unless mentioned is 0.1mm ,unit = mm anode datasheet EAISV3026A1 page 8 of 9 rev. 0.01
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 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 assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. these specification sheets include materials protected under copyright of everlight corporation. please dont reproduce or cause anyone to reproduce them without everlights consent. aluminum moistue-proof bag label desiccant label datasheet EAISV3026A1 page 9 of 9 rev. 0.01
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