opi-110 series optically coupled isolators atex and iecex certified 2.54 6.6 5.84 (1) (2) (3) (4) notch indicates pin 1 (1) (2) (3) (4) 13.9 0.5 square 7.62 min 12.7 5.59 6.1 mechanical data bedford opto technology ltd 1,biggar business park, biggar, lanarkshire, ml12 6 fx tel: +44 (0) 1899 221221 fax: +44 (0) 1899 221009 website: bot.co.uk e-mail: bill@bot.co.uk iss o 24.01.14 the opi-110, a/b/c and d are a family of optically coupled isolators, each consisting of a infrared l ight emitting diode, coupled to an npn silicon phototransistor sealed in an injection moulded plastic housing. this series is designed for applications requiring high voltage isolation betwe en input and output. all electrical parameters are 100% tested by manufa cturing. specifications are guaranteed to a 0.65% aql. 10 kv electrical rating high current transfer ratio - 100% min @ 1ma if. 1/4 pb this component is rohs compliant certificate no. - bas01atex1278u/5 confirmed conform to:- en60079-0:2012 en60079-11:2012 en60079-26:2007 conditions of use apply:- see schedule of limitations on certificate / details repeated on page 2 of this datasheet. certificate no.- iecex bas 06.0021u/4 confirmed conform to:- iec 60079-0:2011edition 6 iec 60079-11:2011edition 6 iec 60079-26:2006 edition 2 conditions of use apply:- see schedule of limitations on certificate / details repeated on page 2 of this datasheet.
bedford opto technology ltd 1biggar business park, biggar, lanarkshire, ml12 6f x tel: +44 (0) 1899 221221 fax: +44 (0) 1899 221009 website: bot.co.uk e-mail: bill@bot.co.uk absolute maximum ratings (25 o c unless otherwise noted) input diode forward dc current reverse dc voltage power dissipation 50ma 2v 100mw (3) output phototransistor collector-emitter voltage emitter-collector voltage power dissipation 30 v 5 v 100 mw (4) 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 soldering iron) 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 extened to 10 sec. max. when flow soldering. 3- derate linearly 1.33 mw/ c above 25 c 4- derate linearly 1.33 mw/ c above 25 c whilst the devices are capable of operating continually at the noted elevated temperatures users should be aware of the possibility of a reduction in ctr over long periods at high temperatures & currents. opi110 series pb this component is rohs compliant iss o 24.01.14 2/4 ec type examination certificate no. bas01atex1278u/ 5 28th september 2012 schedule of limitations 1 - the opto isolator must be mounted on a p.c.b. h aving a cti of at least 175 such that creepage and clearance distances are not impaired. i.e.:- on an uncoated printed circu it board that maintains at least 10mm in air. 2 - the opto isolator may be used to provide isolat ion between either:- (i) a non-intrinsically safe circuit and an intrin sically safe circuit, (non is:is), where the is circu it voltage is not greater than 75 volts peak or d.c.. or (ii) two intrinsically safe circuits (is:is), where the sum of the two circuit voltages is not greater than 375 volts peak or d.c.. 3 - the opto isolator must be installed such that t he connection pins are provided with a degree of pr otection of at least ip20 where gasses and vapours may be present. if the opto isolator is to be installed where dusts represent a hazard, then it must be provided with a degree of protection of at lea st ip54 and the overall apparatus must be appropriat ely certified for the requirements for dusts. 4 - the opto isolator must be installed with extern al power limiting components as specified in:- en600 79-11:2012, clause 8.9.2. certificate no.:- iecex bas 06.0021u date of issu e:- 2012-10-02 issue no.: 4 schedule of limitations 1. when used in intrinsically safe apparatus it wil l be necessary to determine a surface temperature classification for the opto-isolator:- 2. the opto isolator must be mounted on a printed c ircuit board such that creepage and clearance distances are not impaired. 3. the opto coupler must be installed such that the connection pins are provided with a degree of prot ection of ip20 where gasses and vapours may be present. if the opto cou pler is to be installed within apparatus where flam mable dusts represent the hazard then it must be provided wit h a degree of protection of ip54 and the apparatus m ust be appropriately certified for dust hazards. 5 the opto isolator must be installed with external power limiting components as specified in:- iec60079-11:2011 ed 6, clause 8.9.2. schedule of limitations
parameter symbol min typ max units test condis- tions input diode forward voltage v f 1.5 v if = 20ma reverse current i r 100 ua vr = 2v output phototransistor collector-emitter breakdown voltage v (br)ceo 30 v ic = 1ma if = 0 emitter-collector breakdown voltage v (br)eco 5 v ie = 100ua collector-emitter dark current i ceo 100 na vce = 10v coupled characteristics dc current transfer ratio i c / i f opi 110a 25 % if=10ma, vce=5v opi 110b 50 % if=10ma, vce=5v opi 110c 100 % if=10ma, vce=5v opi 110d 100 % if=1ma, vce=5v isolation voltage v iso 10 kv see note (1) collector-emitter saturation voltage v ce(sat) 0.4 v if=10ma, ic=1.6ma input-output capacitance c io 0.06 pf turn-on time t on 5 us ic=10ma, vcc=10v, r l =100ohm turn-off time t off 5 us ic=10ma, vcc=10v, r l= 100ohm opto electronic data (ta = 25 o c) bedfordopto technology ltd 1 biggar business park, biggar,lanarkshire, ml12 6f x tel: +44 (0) 1899 221221 fax: +44 (0) 1899 221009 website: bot.co.uk e-mail: bill@bot.co.uk note: measured with input diode leads shorted together an d output leads shorted together. (sample testing only). opi110 series pb this component is rohs compliant iss o 24.01.14 3/4
conformity statement opi110 series manufacturer:- bedford opto technology ltd address:- 1 biggar business park, market road, biggar, lanarkshire, ml12 6fx, scotland directive 94/9/ec ec-type examination certificate:- bas01atex1278u C latest supplement bas01atex1278u/ 5 issued sept. 2012 provisions of the directive fulfilled by the compon ent:- ex ia iic ga (-40c ta +85c) ii 1 gd ex ia iiic da (-40c ta +85c) notified body for ec-type examination & production: - baseefa ltd. C no.1180 baseefa ltd. rockhead business park, staden lane, tel:- +44 (0)1298 766600 buxton, fax:- +44 (0)1298 766601 derbyshire sk17 9rz, e-mail:- info@baseefa.com england harmonised standards used:- en60079-0: 2012 en60079-11: 2012 en60079-26:2007 other standards used:- on behalf of bedford opto technology ltd., i decla re that, the date the com- ponent accompanied by this statement is placed on t he market, the component conforms with all technical and regulatory requirem ents of the atex directive 94/9/ec and the rohs directive 2011/65/eu . _________________________________ mr r.w.stott managing director pp:- opi110 series 4/4 pb this component is rohs compliant iss o 24.01.14
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