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technical data sheet photocoupler-rohs compliant el817 series features: ? current transfer ratio (ctr:min.50% at if =5ma ,vce =5v) ? high isolation voltage between input and output (viso=5000 v rms ) ? compact dual-in-line package el817*:1-channel type ? pb free ? ul approved (no. e214129) ? vde approved (no. 132249) ? semko approved (no. 300858,300859,304855, 304827,2022251,0143133/01-03,0101083/01, 303345,303349) ? nemko approved (no. p04203585, p00102385, p02101854) ? demko approved (no. 311822-01/02/03,310352-01, 311822-03a) ? csa approved (no. 1143601) ? bsi approved (no. 8592, 8593) ? options available: - leads with 0.4?(10.16mm) spacing (m type) - leads bends for surface mounting (s and s1 type) - tape and reel of type for smd(add? -ta? suffix) - tape and reel of type for smd(add?-tb? suffix) - the tape is 16mm and is wound on a 33cm reel ? the product itself will remain within rohs compliant version. description the el817 series contains a infrared emitting diode optically coupled to a phototransistor. it is packaged in a 4-pin dip package and available in wide-lead spacing and smd option. applications ? computer terminals ? system appliances, measuring instruments ? registers, copiers, automatic vending machines ? electric home appliances, such as fan heaters, etc. ? signal transmission between circuits of different potentials and impedances el817 el817s el817m
device selection guide chip material part. no. ir pt el817* gaas silicon package dimensions e l 8 1 7 anode mark week code*4 year code*3 rank mark*1 factory identification mark*2 technical data sheet photocoupler-rohs compliant el817 series
package dimensions m t yp e s t yp e e l 8 1 7 e l 8 1 7 technical data sheet photocoupler-rohs compliant el817 series
e l 8 1 7 notes: 1. rank shall be or shall not be marked 2. factory code shall be marked (t: taiwan / c: china) 3. year date code 4. 2-digit work week 5. all dimensions are in millimeters 6. specifications are subject to change without notice s1 t yp e technical data sheet photocoupler-rohs compliant el817 series
absolute maximum ratings ( ta=25 c ) parameter symbol rating unit forward current i f 50 ma input reverse voltage v r 6 v power dissipation p 70 mw collector power dissipation p c 150 mw output collector current i c 50 ma collector-emitter voltage v ceo 35 v emitter-collector voltage v eco 6 v total power dissipation ptot 200 mw 1 isolation voltage viso 5000 v rms operating temperature topr -55~+110 c storage temperature tstg -55~+125 c 2 soldering temperature tsol 260 c *1 ac for 1 minute, r.h= 40~ 60%rh -isolation voltage shall be measured using the following method. (1) short between anode and cathode on the primary side and between collector, emitter and base on the secondary side. (2) the isolation voltage tester with zero-cross circuit shall be used. (3) the waveform of applied voltage shall be a sine wave *2 for 10 seconds technical data sheet photocoupler-rohs compliant el817 series
electro-optical characteristics (ta=25c) parameter symbol min. typ. max. unit condition forward v f - 1.2 1.4 v i f =20ma reverse current i r - - 10 ua v r =4v input terminal ct - 30 250 pf v=0,f=1khz collector dark current i ceo - - 100 na v ce =20v output collector- emitter breakdown voltage bv ceo 35 - - v ic=0.1ma current transfer ratio ctr 50 - 600 % i f =5ma ,v ce =5v collector- emitter saturation voltage v ce(sat) - 0.1 0.2 v i f =20ma ,ic=1 ma isolation resistance r iso 510 10 10 11 - ? dc500v,40~60%r.h flotation capacitance cf - 0.6 1.0 pf v=0, f=1mhz cut-off frequency fc - 80 - khz v ce =5v, i c =2 ma r l =100? , -3db rise time t r - 4 18 us transfer characteristics fall time t f - 3 18 us v ce =2v i c =2ma,r l =100? technical data sheet photocoupler-rohs compliant el817 series
supplement current transfer ratio ctr sub-model no. rank mark ctr (%) condition el817* note 1 50 to 600 el817* (l) note2 l 50 to 100 el817* (a) a 80 to 160 el817* (b) b 130 to 260 el817* (c) c 200 to 400 el817* (d) d 300 to 600 el817* (ab) a or b 80 to 260 el817* (bc) b or c 130 to 400 el817* (cd) c or d 200 to 600 i f = 5 ma v ce = 5 v t a = 25c note1. the symbol ? * ? can be none or s or m by different leads form request note2. the symbol ? ( ) ? can be ctr rank technical data sheet photocoupler-rohs compliant el817 series
20ma 10ma ( ta=25 c ) 5 ma 30ma i f =5ma v ce =5v i f =20ma ic = 1ma ( ta=25 c ) fig. 3 ic =0.5ma 1.0ma 3.0ma 5.0ma 7.0ma technical data sheet photocoupler-rohs compliant el817 series
50 output vcc input input output 10% 90% 100 v ce =20v v ce =2v i c= 2ma t a =2 5 c v ce =2v i c =2ma t a = 25 c r l =10 k : 1k : 100 : t r t f t d t s technical data sheet photocoupler-rohs compliant el817 series
reliability plan z the reliability of products shall be satisfied with items listed below. confidence level : 90 % , ltpd : 10 % classification test item description & condition (acc.) sample failure criteria reference standard operation life * ta = 25 r 3c ir: if = 50 ma pt: pc = 130 mw ( vf=1.4v) , 1000 hrs 0 / 22 mil-s-750 : 1026 mil-s-883 : 1005 jis c 7021 : b-1 high temperature / high humidity reverse bias (h3trb) ta = 85 r ! 3c , humi. = 85 % rh pt: 80% * vce (max rating) , 1000 hrs ! 0 / 22 jis c 7021 : b-11 high temperature reverse bias (htrb) ta = 105 r ! 3c pt: 100% * vce (max rating) , 1000 hrs ! 0 / 22 jis c 7021 : b-8 low temperature storage ta = -50 r ! 3c , 1000 hrs 0 / 22 jis c 7021 : b-12 high temperature storage ta = 125 r ! 3c , 1000 hrs 0 / 22 jis c 7021 : b-10 mil-s-883 : 1008 endurance test auto clave p = 15 psig , ta = 121 c , humi. = 100 % rh , 48 hrs 0 / 22 jesd 22-a102-b temperature cycling (air to air) 125c ~ - 55 c 30 ~ 30 min , 100 cycles 0 / 22 mil-s-883 :1010 jis c 7021 : a-4 thermal shock (liquid to liquid) 125 ~ - 55c t (dwell) = 5 min t (trans.) = 10 sec , 100 cycles 0 / 22 mil-s-202 : 107d mil-s-750 : 1051 mil-s-883 :1011 solder resistance ta = 260 r ! 3c t (dwell) = 10 r 1 sec 0 / 22 mil-s-750 : 2031 jis c 7021 : a-1 environmental test solder ability ta = 230 r 3 c t (dwell) = 5 r 1 sec 0 / 22 ctr shift > 1.2 vf > u* 1.0 ir > u * 1.0 vce(sat) >u*1.0 bvceo < l*1.0 bveco < l*1.0 l :low spec.limit u : up spec. limit mil-s-883 : 2003 jis c 7021 : a-2 technical data sheet photocoupler-rohs compliant el817 series
1. tube packing specifications ( for dip & m type) 1. tube z packing quantity 1. 100 pcs/ per tube 2. 25 tubes / inner carton 3. 12 inner cartons / outside carton 2.inner carton technical data sheet photocoupler-rohs compliant el817 series
1. tape & reel packing specifications 1. tape & reel (for s & s1 type only) 2. inner carton z packing quantity 1. 1,000 pcs / per reel 2. 3 reels / inner carton ta tb 3. 10 inner cartons / outside carton technical data sheet photocoupler-rohs compliant el817 series

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