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lifecyclephase: revision : 2 expired period: forever release date:2009-03-23 21:53:56.0 technical data sheet opto interrupter itr itr8307/l24/tr8 everlight electronics co., ltd. http://www.everlight.com rev. 2 page: 1 of 9 device no j drx-0000011 prepared date:2009/03/23 prepared by: vic liao features ? high sensitivity ? cut-off visible wavelength ? thin ? compact ? pb free descriptions itr8307/l24/tr8 is a light reflection switch which includes a gaas ir-led transmitter and a npn photo-darlington with a high photosensitive receiver for short distance, operating in the infrared range. both components are mounted side- by- side in a plastic package. applications ? camera ? vcr ? floppy disk driver ? cassette type recorder ? various microcomputer control equipment device selection guide device no. chip material ir gaas pt silicon
lifecyclephase: revision : 2 expired period: forever release date:2009-03-23 21:53:56.0 itr8307/l24/tr8 everlight electronics co., ltd. http://www.everlight.com rev 2 page: 2 of 10 device no j drx-0000011 prepared date:2009/03/23 prepared by: vic liao package dimensions notes: 1.all dimensions are in millimeters 2.tolerances unless dimensions 0.25mm absolute maximum ratings (ta=25 )
parameter symbol ratings unit power dissipation at(or below) 25 free
air temperature pd 75 mw reverse voltage v r 6 v forward current i f 50 ma input peak forward current (*1) pulse width 100 s, duty cycle=1% i fp 1 a collector power dissipation p c 100 mw collector current i c 20 ma collector-emitter voltage b v ceo 15 v output emitter-collector voltage b v eco 6 v operating temperature topr -25~+85
storage temperature tstg -30~+90
lead soldering temperature (*2) tsol 260
( 1) tw=100 sec. , t=10 msec. ( 2) u sec
lifecyclephase: revision : 2 expired period: forever release date:2009-03-23 21:53:56.0 itr8307/l24/tr8 everlight electronics co., ltd. http://www.everlight.com rev 2 page: 3 of 10 device no j drx-0000011 prepared date:2009/03/23 prepared by: vic liao electro-optical characteristics (ta=25 )
parameter symbol min. typ. max. unit conditions forward voltage v f - 1.2 1.4 v i f =20ma reverse current i r - - 10 a v r =6v input peak wavelength p - 940 - nm - output dark current i ceo - - 1 a v ce =10v, ee=0mw/cm2 collector current ic (on
0.5 - 15.0 ma v ce =2v, i f =4ma leakage current i ceod - - 5 a v ce =2v, i f =4ma d=1mm rise time tr - - 400 s transfer characteristics fall time tf - - 400 s v ce =2v i c =10ma r l =100 ? , d=1mm j reflector is al deposited glass.
lifecyclephase: revision : 2 expired period: forever release date:2009-03-23 21:53:56.0 itr8307/l24/tr8 everlight electronics co., ltd. http://www.everlight.com rev 2 page: 4 of 10 device no j drx-0000011 prepared date:2009/03/23 prepared by: vic liao typical electrical/optical/characteristics curves for ir
lifecyclephase: revision : 2 expired period: forever release date:2009-03-23 21:53:56.0 itr8307/l24/tr8 everlight electronics co., ltd. http://www.everlight.com rev 2 page: 5 of 10 device no j drx-0000011 prepared date:2009/03/23 prepared by: vic liao typical electrical/optical/characteristics curves for pt
lifecyclephase: revision : 2 expired period: forever release date:2009-03-23 21:53:56.0 itr8307/l24/tr8 everlight electronics co., ltd. http://www.everlight.com rev 2 page: 6 of 10 device no j drx-0000011 prepared date:2009/03/23 prepared by: vic liao typical electrical/optical/characteristics curves for itr
lifecyclephase: revision : 2 expired period: forever release date:2009-03-23 21:53:56.0 itr8307/l24/tr8 everlight electronics co., ltd. http://www.everlight.com rev 2 page: 7 of 10 device no j drx-0000011 prepared date:2009/03/23 prepared by: vic liao reliability test item and condition the reliability of products shall be satisfied with items listed below. confidence level j 90% ltpd j 10% no. item test conditions test hours/ cycles sample sizes failure judgement criteria ac/re 1 solder heat temp. j 260 5

10secs 22pcs 0/1 2 temperature cycle h : +85 30mins
5mins l : -25 30mins
50cycles 22pcs 0/1 3 thermal shock h :+100 5mins
10secs l :-10 5mins
50cycles 22pcs 0/1 4 high temperature storage temp. j +100
1000hrs 22pcs 0/1 5 low temperature storage temp. j -30
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 i r u2 ee l0.8 v f u1.2 u j upper specification limit l j lower specification limit 0/1
lifecyclephase: revision : 2 expired period: forever release date:2009-03-23 21:53:56.0 itr8307/l24/tr8 everlight electronics co., ltd. http://www.everlight.com rev 2 page: 8 of 10 device no j drx-0000011 prepared date:2009/03/23 prepared by: vic liao recommended method of storage the following are general recommendations for moisture sensitive level (msl) 4 storage and use: ? shelf life in sealed bag: 12 months at < 40 c and < 90% relative humidity (rh) ? after bag is opened, devices that will be subjected to reflow solder or other high temperature process must a) mounted within 72 hours of factory conditions < 30 c/60%rh, or b) stored at <20% rh ? devices require bake, before mounting, if: humidity indicator card is > 20% when read at 23 5 c ? if baking is required, devices may be baked: a) 192 hours at 40 ,and <5% rh(dry air/nitrogen) or
b) 96 hours at 60 ,
and <5% rh for all device containers c) 24 hours at 125 c ? soldering condition a) pb-free solder temperature profile b) reflow soldering should not be done more than two times. c) when soldering, do not put stress on the leds during heating. d) after soldering, do not warp the circuit board. ? 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 : 2 expired period: forever release date:2009-03-23 21:53:56.0 itr8307/l24/tr8 everlight electronics co., ltd. http://www.everlight.com rev 2 page: 9 of 10 device no j drx-0000011 prepared date:2009/03/23 prepared by: vic liao label aluminum moisture-proof bag desiccant label humidity indicator msl label taping dimension reel dimensions note: the tolerances unless mentioned is 0.1mm ,unit = mm moisture resistant packaging
lifecyclephase: revision : 2 expired period: forever release date:2009-03-23 21:53:56.0 itr8307/l24/tr8 everlight electronics co., ltd. http://www.everlight.com rev 2 page: 10 of 10 device no j drx-0000011 prepared date:2009/03/23 prepared by: vic liao rohs pb cpn : p n itr8307/l24/tr8 qty : 1000 lot no : reference : cat : hue : ref : everlight made in taiwan packing quantity specification 1. 1000 pcs/ 1reel 2. 15 reel /1 box 3. 2 box/ 1 carton everlight label cpn: customer?s production number p/n : production number qty: packing quantity cat: none hue: none 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: 886-2-2267-2000, 2267-9936 office: no 25, lane 76, sec 3, chung yang rd, fax: 886-2267-6244, 2267-6189, 2267-6306 tucheng, taipei 236, taiwan, r.o.c http://www.everlight.com

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