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lifecyclephase: revision : 5 expired period: forever release date:2014-08-18 19:21:45.0 1 copyright ? 2010, everlight all rights reserved. release date : aug.15.2014. issue no: dir-0000356 rev.5 www.everlight.com technical data sheet 0603 package infrared chip led sir19-315/tr8 features ? small double-end package ? peak wavelength ? p=870nm ? package in 8mm tape on 7? diameter reel ? compatible with infrared and vapor phase reflow solder process. ? pb free ? the product itself will remain within rohs compliant version. description sir19-315/tr8 is an infrared emitting diode in miniature smd package which is molded in a water clear epoxy. the device is spectrally matched with silicon photodiode and phototransistor. applications ? pcb mounted infrared sensor ? infrared remote control units with high power requirement ? scanner ? infrared applied system device selection guide device no. chip material lens color sir19-315/tr8 algaas water clear
lifecyclephase: revision : 5 expired period: forever release date:2014-08-18 19:21:45.0 datasheet sir19-315/tr8 2 copyright ? 2010, everlight all rights reserved. release date : aug.15.2014. issue no: dir-0000356 rev.5 www.everlight.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 -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 110 mw notes: *1:soldering time 5 seconds.
lifecyclephase: revision : 5 expired period: forever release date:2014-08-18 19:21:45.0 datasheet sir19-315/tr8 3 copyright ? 2010, everlight all rights reserved. release date : aug.15.2014. issue no: dir-0000356 rev.5 www.everlight.com electro -optical characteristics (ta=25
) parameter symbol min. typ. max. unit condition radiant intensity ie 1.0 1.3 -- mw /sr i f =20ma peak wavelength ? p 860 870 900 nm i f =20ma spectral bandwidth ? -- 45 -- nm i f =20ma forward voltage v f 1.20 1.35 1.70 v i f =20ma reverse current i r -- -- 10 ? a v r =5v view angle 2 1/2 -- 140 -- deg i f =20ma
lifecyclephase: revision : 5 expired period: forever release date:2014-08-18 19:21:45.0 datasheet sir19-315/tr8 4 copyright ? 2010, everlight all rights reserved. release date : aug.15.2014. issue no: dir-0000356 rev.5 www.everlight.com 0 -25 0 40 20 60 100 80 810 0 20 40 60 80 100 i f =20ma ta=25c 830 850 870 890 910 930 950 970 1.2 1.3 i f =20ma 1.4 1.5 typical electrical/optical/characteristics curves forward current vs. ambient temperature spectral distribution peak emission wavelength vs. ambient temperature forward voltage vs ambient temperature(c) 75 -25 830 0 850 870 25 50 890 910 100
lifecyclephase: revision : 5 expired period: forever release date:2014-08-18 19:21:45.0 datasheet sir19-315/tr8 5 copyright ? 2010, everlight all rights reserved. release date : aug.15.2014. issue no: dir-0000356 rev.5 www.everlight.com -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 i f =20ma 1.5 1.0 2.0 relative intensity vs ambient temperature(c) relative radiant intensity vs. angular displacement
lifecyclephase: revision : 5 expired period: forever release date:2014-08-18 19:21:45.0 datasheet sir19-315/tr8 6 copyright ? 2010, everlight all rights reserved. release date : aug.15.2014. issue no: dir-0000356 rev.5 www.everlight.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 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 60%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.
lifecyclephase: revision : 5 expired period: forever release date:2014-08-18 19:21:45.0 datasheet sir19-315/tr8 7 copyright ? 2010, everlight all rights reserved. release date : aug.15.2014. issue no: dir-0000356 rev.5 www.everlight.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 damaged by repairing.
lifecyclephase: revision : 5 expired period: forever release date:2014-08-18 19:21:45.0 datasheet sir19-315/tr8 8 copyright ? 2010, everlight all rights reserved. release date : aug.15.2014. issue no: dir-0000356 rev.5 www.everlight.com package dimensions note: the tolerances unless mentioned is ? 0.1mm ,unit = mm 2. carrier tape dimensions:(quantity: 4000pcs/reel) note: the tolerances unless mentioned is ? 0.1mm ,unit = mm
lifecyclephase: revision : 5 expired period: forever release date:2014-08-18 19:21:45.0 datasheet sir19-315/tr8 9 copyright ? 2010, everlight all rights reserved. release date : aug.15.2014. issue no: dir-0000356 rev.5 www.everlight.com rohs pb cpn : p n : xxxxxxxxxxxxx xxxxxxxxxxxxx qty : xxx lot no : xxxxxxxxxx reference : xxxxxxxx cat : xxx hue : xxx ref : xxx everlight packing procedure aluminum moistue-proof bag label desiccant label label form specification cpn: customer?s 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 don?t reproduce or cause anyone to reproduce them without everlight?s consent.

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