everlight electronics co., ltd. http:\\www.ev erlight.com rev 2 page: 1 of 7 device no cdir-020-020 prepared date:2006/08/28 prepared by: zhouhong technical data sheet 3mm infrared led , t-1 ir204-a features ? high reliability ? high radiant intensity ? peak wavelength p=940nm ? 2.54mm lead spacing ? low forward voltage ? this product itself will remain within rohs compliant version. descriptions ? everlight?s infrared emitting diode (ir204 ?a) is a high intensity diode , molded in a blue plastic package. ? the device is spectrally matched with phototransistor , photodiode and infrared receiver module. applications ? free air transmission system ? infrared remote control units with high power requirement ? smoke detector ? infrared applied system device selection guide chip led part no. material lens color ir204-a gaalas blue
everlight electronics co., ltd. http:\\www.ev erlight.com rev 2 page: 2 of 7 device no cdir-020-020 prepared date:2006/08/28 prepared by: zhouhong ir204-a package dimensions notes: 1.all dimensions are in millimeters 2.tolerances unless dimensions 0.25mm absolute maximum ratings (ta=25 ) parameter symbol rating units continuous forward current i f 100 ma peak forward current i fp 1.0 a reverse voltage v r 5 v operating temperature t opr -40 ~ +85 storage temperature t stg -40 ~ +85 soldering temperature t sol 260 power dissipation at(or below) 25 free air temperature p d 150 mw notes: *1:i fp conditions--pulse width Q 100 s and duty Q 1%. *2:soldering time Q 5 seconds.
everlight electronics co., ltd. http:\\www.ev erlight.com rev 2 page: 3 of 7 device no cdir-020-020 prepared date:2006/08/28 prepared by: zhouhong ir204-a electro-optical characteristics (ta=25 ) parameter symbol condition min. typ. max. units i f =20ma 4.0 7.8 -- i f =100ma pulse width Q 100 s ,duty Q 1% -- 38 -- radiant intensity ee i f =1a pulse width Q 100 s ,duty Q 1%. -- 450 -- 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 pulse width Q 100 s ,duty Q 1%. -- 2.6 4.0 v reverse current i r v r =5v -- -- 10 a view angle 2 1/2 i f =20ma -- 35 -- deg rank condition i f =20ma unit mw/sr bin number k l m n min 4.0 5.6 7.8 11.0 max 6.4 8.9 12.5 17.6
everlight electronics co., ltd. http:\\www.ev erlight.com rev 2 page: 4 of 7 device no cdir-020-020 prepared date:2006/08/28 prepared by: zhouhong 0 -40 -20 40 20 0 60 100 80 20 40 60 100 80 120 140 75 -25 0 25 50 100 900 920 940 960 980 0 10 10 1 10 2 3 10 4 1234 0 20 40 60 80 100 i f =20ma ta=25c ir204-a typical electro-optical characteristics curves fig.1 forward current vs. fig.2 spectral distribution ambient temperature fig.3 peak emission wavelength fig.4 forward current vs.ambient temperature vs. forward voltage
everlight electronics co., ltd. http:\\www.ev erlight.com rev 2 page: 5 of 7 device no cdir-020-020 prepared date:2006/08/28 prepared by: zhouhong -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 1 1.1 1.2 1.3 50 75 100 120 i f =20ma 0 10 10 0 10 1 10 23 10 4 10 100 1000 i f -forward current (ma ) ie-radiant intensity(mw/sr) 25 0 5 50 75 100 120 i f =20ma ie-radiant intensity (mw/sr) 10 15 ir204-a typical electro-optical characteristics curves fig.5 relative intensity vs. fig.6 relative radiant intensity vs. forward current angular displacement fig.7 relative intensity vs. fig.8 forward voltage vs. ambient temperature( c) ambient temperature( c)
everlight electronics co., ltd. http:\\www.ev erlight.com rev 2 page: 6 of 7 device no cdir-020-020 prepared date:2006/08/28 prepared by: zhouhong ir204-a reliability test item and condition the reliability of products shall be satisfied with items listed below. confidence level 90% ltpd 10% no. item test conditions test hours/ cycles sample sizes failure judgement criteria ac/re 1 solder heat temp. 260 5 10secs 22pcs 0/1 2 temperature cycle h : +100 15mins 5mins l : -40 15mins 300cycles 22pcs 0/1 3 thermal shock h :+100 5mins 10secs l :-10 5mins 300cycles 22pcs 0/1 4 high temperature storage temp. +100 1000hrs 22pcs 0/1 5 low temperature storage temp. -40 1000hrs 22pcs 0/1 6 dc operating life i f =20ma 1000hrs 22pcs 0/1 7 high temperature/ high humidity 85 / 85% r.h 1000hrs 22pcs ee Q l 0.8 v f Q u u upper specification limit l the initial test value 0/1
everlight electronics co., ltd. http:\\www.ev erlight.com rev 2 page: 7 of 7 device no cdir-020-020 prepared date:2006/08/28 prepared by: zhouhong ir204-a packing quantity specification 1. 1000pcs/1bag,4bag/1box 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 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 anyone to reproduce them without everlight?s consent. e verlight 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 rohs ir204-a
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