12.7 13.9 led anode polarity(pin1) marking slot 7.62 min 5.84 5.59 ?6.6 6.1 (3) (4) (1) (2) (3) (4) (1) (2) 2.54 opi 1264 series optically coupled isolators baseefa & atex certified the opi1264a/b/c/d are a family of optically coupled isolators, each consisting of a infrared light emitting diode, coupled to a n npn silicon phototransistor sealed in an injection moulded plastic housing. this series is designed for applications requiring high voltage isolation between input and output. all electrical parameters are 100% tested by manufacturing. specifications are guaranteed to a 0.65% aql 10kv electrical rating high current transfer ratio - 100% min@ 1m designed and manufactured to en50020 1995 and en50014 1998 mechanical data bedford opto technology ltd lindsaylands, biggar,lanarkshire ml12 6nr tel: +44 (0) 1899 221221 fax: +44 (0) 1899 221009 website : bot.co.uk e - mail: bill@bot.co.uk iss e 13.03.02 baseefa certified bas no. ex89c2096ueexiaiic atex certified bas01atex1278u condition of use apply en50020 1994 clauses 6..4.9 and 8.8 1/4
bedford opto technology ltd lindsaylands, biggar,lanarkshire ml12 6nr tel: +44 (0) 1899 221221 fax: +44 (0) 1899 221009 website : bot.co.uk e - mail: bill@bot.co.uk absolute maximum ratings (25 c unless otherwise noted) input diode forward dc current reverse dc voltage 50ma (3) 2v output phototransistor collector - emitter voltage emitter - collector voltage 30 v 5 v operating temp - 40 o c to +85 o c storage temp - 40 o c to +85 o c input - to - output isolation voltage +10kv dc (1) lead s0ldering temp (2) 1.6mm from case for 5sec with 240 o c notes 1 measured with input diode leads shorted together and output leads shorted together. 2 rma flux is recommended. duration can be extended to 10 sec. max. when flow soldering. 3 derate linearly 0.73 ma/ o c above 25 o c 4 derate linearly 1.67 mw/ o c above 25 o c 5 der ate linearly 1.67 mw/ o c above 25 o c whilst the devices are capable of operating continually at the noted elevated opi126 2/4 iss e 13.03.02
parameter symbol min typ max units test condi s- tions input diode forward voltage v f 1.5 v if = 20ma reverse current i r 100 a vr = 2v output phototransistor collector - emitter breakdown vol t- v (br)ceo 30 v ic = 1ma if = 0 emitter - collector breakdown vol t- v (br)eco 5 v ie = 100 a collector - emitter dark current i ceo 100 na vce = 10v coupled characteristics dc current transfer ratio i c / i f opi 1264a 25 % if=10ma, vce=5v opi 1264b 50 % if=10ma, vce=5v opi 1264c 100 % if=10ma, vce=5v opi 1264d 100 % if=1ma, vce=5v isolation voltage v iso 10 kv see note collector - emitter saturation voltage v ce(sat) 0.4 v if=10ma, turn - on time t on 5 s ic=10ma, vcc=10v, turn - off time t off 5 s ic=10ma, vcc=10v, opto electronic data (t a = 25 o c) bedford opto technology ltd lindsaylands, biggar,lanarkshire, ml12 6nr tel: +44 (0) 1899 221221 fax: +44 (0) 1899 221009 websit e: bot.co.uk e - mail: bill@bot.co.uk note: measured with input diode leads shorted together and output leads shorted together. (sample testing only). opi126 opto electronic solutions 3/4 iss e 13.03.02
e ssential health and safety info r- m a tion in accordance with atex d i- rective 94/9/ec information contained in this datasheet is deemed to conform to the above directive and is supplied in relation to the following shipment: - customer____________________ order number________________ invoice number_______________ type number____________ ______ quantity______________________ batch number_________________ date code_____________________ date of shipment_________ _____ 4 iss e 13.03.02
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