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lifecyclephase: revision : 1 expired period: forever release date:2013-06-03 15:22:49.0 1 copyright ? 2010, everlight all rights reserved. release date : may.20.2013. issue no: dir-0000957 www.everlight.com SIR67-21C/tr8 features ? peak wavelength ? p=875nm. ? low forward voltage. ? compatible with infrared and vapor phase reflow solder process. ? package in 8mm tape on 7? diameter reels. ? pb free ? the product itself will remain within rohs compliant version. description ? SIR67-21C/tr8 is an infrared emitting diode in miniature smd package which is molded in a water clear plastic with flat top view lens. ? the device is spectrally matched with silicon photodiode and phototransistor. applications ? floppy disk drive ? optoelectronic switch ? camera ? vcr ? video ? smoke detector device selection guide device no. chip material lens color SIR67-21C/tr8 gaalas water clear
lifecyclephase: revision : 1 expired period: forever release date:2013-06-03 15:22:49.0 datasheet SIR67-21C/tr8 2 copyright ? 2010, everlight all rights reserved. release date : may.20.2013. issue no: dir-0000957 www.everlight.com 1.8 1.6 1.8 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 peak forward current *1 i fp 1.0 a reverse voltage v r 5 v operating temperature t opr -25 ~ +85
storage temperature t stg -40 ~ +100
soldering temperature *2 t sol 260
power dissipation at(or below) 25
free air temperature p d 130 mw notes: *1:i fp conditions--pulse width 100 ? s and duty 1%. *2:soldering time 5 seconds.
lifecyclephase: revision : 1 expired period: forever release date:2013-06-03 15:22:49.0 datasheet SIR67-21C/tr8 3 copyright ? 2010, everlight all rights reserved. release date : may.20.2013. issue no: dir-0000957 www.everlight.com electro-optical characteristics (ta=25
) parameter symbol min. typ. max. unit condition 0.5 1.1 --- i f =20ma radiant intensity ie --- 4.5 --- mw /sr i f =100ma pulse width 100 ? s ,duty 1% peak wavelength ? p -- 875 -- nm i f =100ma spectral bandwidth ? -- 80 -- nm i f =100ma -- 1.3 1.6 i f =20ma forward voltage v f -- 1.4 1.8 v i f =100ma pulse width 100 ? s ,duty 1% reverse current i r -- -- 10 ? a v r =5v view angle 21/2 -- 120 -- deg i f =20ma
lifecyclephase: revision : 1 expired period: forever release date:2013-06-03 15:22:49.0 datasheet SIR67-21C/tr8 4 copyright ? 2010, everlight all rights reserved. release date : may.20.2013. issue no: dir-0000957 www.everlight.com 0 -25 0 40 20 60 100 80 810 0 20 40 60 80 100 925 875 835 855 905 965 945 985 i f =20ma ta=25 c 0 10 1 10 10 2 3 10 4 2 1 3 4 5 6 7 8 0 i f -forward current (ma ) 10 10 0 10 1 10 2 3 10 4 i e - r a d i a n t i n t e n s i t y ( m w / s r ) 1 10 100 typical electrical/optical/characteristics curves for ir power dissipation vs. ambient temperature spectral distribution forward current vs. forward voltage relative intensity vs. forward current
lifecyclephase: revision : 1 expired period: forever release date:2013-06-03 15:22:49.0 datasheet SIR67-21C/tr8 5 copyright ? 2010, everlight all rights reserved. release date : may.20.2013. issue no: dir-0000957 www.everlight.com 0.6 -20 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 relative radiant intensity vs. angular displacement forward voltage vs ambient temperature( c) 1.1 1.2 1.3 1.4 i f =20ma
lifecyclephase: revision : 1 expired period: forever release date:2013-06-03 15:22:49.0 datasheet SIR67-21C/tr8 6 copyright ? 2010, everlight all rights reserved. release date : may.20.2013. issue no: dir-0000957 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 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 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 : 1 expired period: forever release date:2013-06-03 15:22:49.0 datasheet SIR67-21C/tr8 7 copyright ? 2010, everlight all rights reserved. release date : may.20.2013. issue no: dir-0000957 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 : 1 expired period: forever release date:2013-06-03 15:22:49.0 datasheet SIR67-21C/tr8 8 copyright ? 2010, everlight all rights reserved. release date : may.20.2013. issue no: dir-0000957 www.everlight.com package dimensions note: the tolerances unless mentioned is ? 0.1mm ,unit = mm 2. carrier tape dimensions:(quantity: 2000pcs/reel) note: the tolerances unless mentioned is ? 0.1mm ,unit = mm
lifecyclephase: revision : 1 expired period: forever release date:2013-06-03 15:22:49.0 datasheet SIR67-21C/tr8 9 copyright ? 2010, everlight all rights reserved. release date : may.20.2013. issue no: dir-0000957 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. everlight electronics co., ltd. tel: 886-2-2685-6688 office: no 6-8, zhonghua rd., shulin dist., fax: 886-2-2685-6699 new taipei city 23860, taiwan, r.o.c http://www.everlight.com

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