everlight electronics co., ltd. http:\\www.everlight.com rev 1 p age: 1 of 9 device no dts-193-220 prepared date 04-27-2006 prepared by daniel yang technical data sheet 0603 package infrared led ir19-315c/tr8 features ? peak wavelength p=940nm ? 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. descriptions ? ir19-315c/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 chip led part no. material lens color ir algaas water clear
everlight electronics co., ltd. http:\\www.everlight.com rev 1 p age: 2 of 9 device no dts-193-220 prepared date 04-27-2006 prepared by daniel yang ir19-315c/tr8 package dimensions notes: 1.all dimensions are in millimeters 2.tolerances unless dimensions 0.1mm absolute maximum ratings (ta=25 ) parameter symbol rating units 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 t sol 260 power dissipation at(or below) 25 free air temperature p d 130 mw notes: *1:soldering time Q 5 seconds.
everlight electronics co., ltd. http:\\www.everlight.com rev 1 p age: 3 of 9 device no dts-193-220 prepared date 04-27-2006 prepared by daniel yang ir19-315c/tr8 electro-optical characteristics (ta=25 ) parameter symbol condition min. typ. max. units i f =20ma 0.2 0.6 -- radiant intensity ie i f =100ma pulse width Q 100 s ,duty Q 1% -- 4.0 -- mw /sr peak wavelength p i f =20ma -- 940 -- nm spectral bandwidth ? i f =20ma -- 45 -- nm i f =20ma -- 1.2 1.5 i f =100ma pulse width Q 100 s ,duty Q 1% -- 1.4 1.8 forward voltage v f i f =1a -- 2.6 4.0 v reverse current i r v r =5v -- -- 10 a view angle 2 1/2 i f =20ma -- 140 -- deg
everlight electronics co., ltd. http:\\www.everlight.com rev 1 p age: 4 of 9 device no dts-193-220 prepared date 04-27-2006 prepared by daniel yang 0 -25 -20 40 20 0 60 100 80 20 40 60 100 80 120 140 0 20 40 60 80 100 i f =20ma ta=25 c 75 -25 900 0 920 940 25 50 960 980 100 25 1 1.1 1.2 1.3 50 75 100 120 i f =20ma ir19-315c/tr8 typical electro-optical characteristics curves fig.1 forward current vs. fig.2 spectral distributio n ambient temperature fig.3 peak emission wavelength fig.4 forward voltage vs. ambient temperature ambient temperature( c)
everlight electronics co., ltd. http:\\www.everlight.com rev 1 p age: 5 of 9 device no dts-193-220 prepared date 04-27-2006 prepared by daniel yang -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 -10 020 10 25 0 0.5 1.0 1.5 50 75 100 120 i f =20ma ie-radiant intensity (mw/sr) 0 10 10 1 10 2 3 10 4 1234 0 i f -forward current (ma ) 10 10 0 10 1 10 23 10 4 ie-radiant intensity(mw/sr) 1 10 100 ir19-315c/tr8 typical electro-optical characteristics curves fig.5 relative intensity vs. fig.6 relative radiant intensity vs. ambient temperature( c) angular displacement fig.7 forward current vs . fig.8 relative intensity vs forward voltage forward current
everlight electronics co., ltd. http:\\www.everlight.com rev 1 p age: 6 of 9 device no dts-193-220 prepared date 04-27-2006 prepared by daniel yang ir19-315c/tr8 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.
everlight electronics co., ltd. http:\\www.everlight.com rev 1 p age: 7 of 9 device no dts-193-220 prepared date 04-27-2006 prepared by daniel yang ir19-315c/tr8 4.soldering iron each terminal is to go to the tip of soldering iron temperature less than 280 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 th e 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 be low figure). it should be confirmed beforehand whether the characteristics of the leds will or will not be damaged by repairing.
everlight electronics co., ltd. http:\\www.everlight.com rev 1 p age: 8 of 9 device no dts-193-220 prepared date 04-27-2006 prepared by daniel yang ir19-315c/tr8 package dimensions taping dimensions unit: mm
everlight electronics co., ltd. http:\\www.everlight.com rev 1 p age: 9 of 9 device no dts-193-220 prepared date 04-27-2006 prepared by daniel yang rohs ir19-315c/tr8 packing quantity specification 1.3000pcs/1volume 1volume/1bag 2.10boxes/1carton 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 material s protected under copyright of everlight corporation. please don?t reproduce or cause a nyone to reproduce them without everlight?s consent. everlight electronics co., ltd. tel: 886-2-2267-2000, 2267-9936 office: no 25, lane 76, sec 3, chung yang rd, fax: 886-2267-6244, 2267-6189, 2267-6306 tucheng, taipei 236, taiw an, r.o.c http:\\www.everlight.com ir19-315c/tr8
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