cosmo electronics corp. document no. 6 9p42003 .2 - 1 - http://www.cosmo - ic.com cosmo kmoc30 8x series 5 pin zero - cross triac driver photocoupler ? description the kmoc3081 kmoc3082 kmoc3083 series consist of a gaas infrared emitting diode optically coupled to a monolithic silicon detector performing the function of a zero voltage crossing bilateral triac driver. they a re designed for use with a triac in the interface of logic systems to equipment powered from 240 vac lines, such as solid - state relays, industrial controls, motors, solenoids and consumer appliances, etc. ? schematic z.c 1 2 3 6 4 1. anode 2. cathode 3. nc 4. main terminal 6. main termi nal ? features 1. pb free and rohs compliant 2. 800v peak blocking voltage 3. simplifies logic control of 240 vac power 4. zero voltage crossing 5. isolation voltage between input and output (viso 5300vms) 6. msl class 1 7. agency approvals ? ul approved (no. e169586): ul1577 ? c - ul approved (no. e169586) ? vde approved (no. 101347): din en60747 - 5 - 5 ? fimko approved: en60065, en60950 ? semko approved: en6 0065 ? cqc approved: gb8898 - 2011, gb4943.1 - 2011 ? application s ? solenoid/valve c ontrols ? lighting c ontrols ? static p ower s witches ? ac m otor d rives ? temperature c ontrols ? e. m c ontactors ? ac m otor c ontactors ? solid s tate r elay ? programmable controll ers
cosmo electronics corp. document no. 6 9p42003 .2 - 2 - http://www.cosmo - ic.com cosmo kmoc30 8x series 5 pin zero - cross triac driver photocoupler ? outside dimension unit mm 6.50 7.62 0.25 o 13.00 2.54 o 13.00 7.30 3.50 1.20 5.08 3.00 0.40 2.70 0.50 0 ~ 10 0.2 0.25 7.30 5.08 1.20 3.50 2.54 6 .5 0 0 .2 5 7 .3 0 3 .5 0 3 .0 0 0 .3 0 1.2 0 0 .5 0 2 .5 4 2 .7 0 5 .0 8 7 .6 2 10 .16 0 .5 0 7.30 0.25 10.000.4 1.00 6.50 7.62 0 ~ 10 0.100.1 1.20 2.54 3.50 2.54 kmoc3083 kmoc3083s kmoc3083l kmoc3083h tolerance 0.2mm 1. dual-in-line type. 2. surface mount type. 4. long creepage distance for surface mount type. 3. long creepage distance type. ? device marking cosmo 3083 yww notes cosmo 3081 3082 3083 yww y year code / w week code
cosmo electronics corp. document no. 6 9p42003 .2 - 3 - http://www.cosmo - ic.com cosmo kmoc30 8x series 5 pin zero - cross triac driver photocoupler ? absolute maximum ratings (ta=25 ) parameter symbol rating uni t input forward current i f 50 ma peak forward current i fm 1 a reverse voltage v r 6 v power dissipation p d 70 mw output off - state output terminal voltage v drm 80 0 v peak on - state r.m.s. current i t(rms) 100 ma peak repetitive surge current (pw=10m s.dc 10%) i tsm 1 a power dissipation p d 300 mw total power dissipation p tot 330 mw isolation voltage 1 minute v iso 5 3 00 vrms operating temperature t opr - 40 to + 115 storage temperature t stg - 50 to +125 soldering temperature 10 second s t sol 260 ? electro - optical characteristics (ta=25 ) parameter symbol conditions m in . t yp . m ax . unit input forward voltage v f i f =10ma - 1.2 1.4 v reverse current i r v r =4v - - 10 a output peak b locking c urrent i drm v drm rated - - 5 00 na o n - s tate v oltage v tm i tm =100ma - 1. 8 3 v tran s fe r charac - teristics holding c urrent i h - 0.1 - ma critical rate of rise of off - state vol tage d v /dt v drm =(1/ 2 )*rated 10 00 - - v/ s inhibit voltage (mt1 - mt2 voltage above which device will not trigger) v inh i f = rated i ft - 10 20 v leakage in inhibited state i drm2 i f =rated i ft , rated v drm , off state - - 500 a isolati on resistance r iso dc500v 5x10 10 10 11 - minimum trigger current i ft main t erminal v oltage=3v kmoc3081 - - 15 ma kmoc3082 - - 10 ma kmoc3083 - - 5 ma ? static dv/dt test circuit r=10k x100 scope probe d.u.t ctest vdc rtest mercury wetted relay pulse input applied voltage waveform 0 volts vmax dv/dt = 0.63 vmax rc rc 0.63 vmax
cosmo electronics corp. document no. 6 9p42003 .2 - 4 - http://www.cosmo - ic.com cosmo kmoc30 8x series 5 pin zero - cross triac driver photocoupler fig.1 forward c urrent fig.2 diode power dissipation vs. a mbient t emperature vs . ambient t emperature forward current i f ( ma ) 0 -4 0 -2 0 0 2 0 4 0 6 0 8 0 1 0 0 1 1 5 1 0 2 0 3 0 4 0 5 0 6 0 diode power dissipation p d (mw) 0 - 4 0 -2 0 0 2 0 4 0 6 0 8 0 1 0 0 1 1 5 2 0 4 0 6 0 8 0 1 0 0 1 2 0 7 0 ambient temperature ta ( ) ambient temperature ta ( ) fig.3 on - s tate r.m.s. c urrent fig.4 total power dissipation vs. ambient t emperature vs. ambient temperature on - state current i tm ( ma ) 0 -40 -20 0 20 40 60 80 100 115 20 40 60 80 100 120 total power dissipation p d (mw) 0 -40 -20 0 20 40 6 0 8 0 1 0 0 11 5 10 0 20 0 30 0 40 0 50 0 60 0 33 0 ambient temperature ta ( ) ambient temperat ure ta ( ) fig.5 peak forward current fig.6 forward current vs. duty ratio vs. forward voltage peak forward current i ft ( ma ) 10 10 100 1000 10000 1 -3 10 -2 10 -1 pulse width <= 100us ta=25c forward current i f ( ma ) 1 10 100 1000 0.5 1.0 1.5 2.0 2.5 3.0 0 5 2 50 20 500 200 ta=75c 50c 25c 0c -25c duty ratio forward voltage (v)
cosmo electronics corp. document no. 6 9p42003 .2 - 5 - http://www.cosmo - ic.com cosmo kmoc30 8x series 5 pin zero - cross triac driver photocoupler fig.7 on - s tate c haracteristics fig.8 inhibit voltage vs . ambient temperature on - state current i tm ( ma ) -3 -400 -2 -1 0 1 2 3 -300 -200 -100 0 +100 +200 +300 +400 o utput pulse width 80us if=30m a , f=60hz, ta=25c vinh, normalized -40 -20 0 20 40 60 80 100 115 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 on - state voltage (v) ambient temperature ta ( ) fig. 9 leakage with led off fig.10 i drm2 ,leakage in inhibited state vs. ambient temperature v s . ambient temperature peak blocking current ( na ) 1 -40 -20 0 20 40 60 80 100 115 10 100 1000 i drm2 , normalized -40 -20 0 20 40 60 80 100 115 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 ift=rated ift ambient temperature ta ( ) ambient temperature ta ( ) fig. 11 trigger current v s . ambient temperature i ft , normalized -40 -20 0 20 40 60 80 100 115 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 normalized to ta=25c ambient temperature ta ( )
cosmo electronics corp. document no. 6 9p42003 .2 - 6 - http://www.cosmo - ic.com cosmo kmoc30 8x series 5 pin zero - cross triac driver photocoupler ? recommended soldering conditions (a) infrared reflow soldering ? peak reflow soldering ? time of peak reflow temperature ? time of temperature higher than 230 ? time to preheat t emperature from 180~190 ? time(s) of reflow ? flux 2 60 or below (package surface temperature) 10 sec 30 - 60 sec 60 - 120 sec two rosin flux containing small amount of chlor ine (the f lux with a maximum chlorine content of 0.2 wt% is recommended.) recommended temperature profile of infrared reflow 1 8 0 1 9 0 2 3 0 2 6 0 6 0 -1 2 0 s e c 3 0 -6 0 s e c t (s ) temperature 1 0 s e c m a x . (b) wave soldering ? temperature ? time ? preheating conditions ? t ime ( s ) of reflow ? flux 260 or bel ow (molten solder temperature) 10 seconds or less 120 or below (package surface temperature) one rosin flux containing small amount of chlorine (the flux with a maximum chlorine content of 0.2 wt% is recommended.) (c) cautions ? fluxes avoid removing the residual flux with f reon - based and chlorine - based cleaning solvent . ? avoid shorting between portion of frame and leads.
cosmo electronics corp. document no. 6 9p42003 .2 - 7 - http://www.cosmo - ic.com cosmo kmoc30 8x series 5 pin zero - cross triac driver photocoupler ? numbering system k moc3081 x (y) k moc3082 x (y) k moc3083 x (y) notes kmoc3081 / kmoc3082 / kmoc3083 = part no. x = lead for m option ( blank s h l ) y = tape and reel option ( tl tr tld tru ) option description packing quantity s (tl) surface mount type package + tl tape & reel option 1000 units per reel s (tr) surface mount type package + tr tape & reel option 1000 units per reel l (tld) long creepage distance for surface mount type package + tld tape & reel option 1000 units per reel l (tru) long creepage distance for surface mount type package + tru tape & reel option 1000 units per reel ? recommended pad layout for surface mount lead form 8.3 2.54 1.5 1.9 10.7 2.67 1.5 1.9 5-pin smd 5-pin l 1. surface mount type. 2. long creepage distance for surface mount type. u nit mm
cosmo electronics corp. document no. 6 9p42003 .2 - 8 - http://www.cosmo - ic.com cosmo kmoc30 8x series 5 pin zero - cross triac driver photocoupler ? smd carrier tape & reel tl tr direction of feed from reel direction of feed from reel unit mm tolerance 0.2mm
cosmo electronics corp. document no. 6 9p42003 .2 - 9 - http://www.cosmo - ic.com cosmo kmoc30 8x series 5 pin zero - cross triac driver photocoupler ? l carrier tape & reel 24.40 30.40 max. 1000.50 13.0 330 max. unit:mm tolerance 0.2mm tld tru 7.6 12.0 4.0 2.0 1.8 11.5 240.3 12.2 4.15 0.4 5 direction of feed from reel direction of feed from reel
cosmo electronics corp. document no. 6 9p42003 .2 - 10 - http://www.cosmo - ic.com cosmo kmoc30 8x series 5 pin zero - cross triac driver photocoupler ? applic ation notice the content of datasheet is the guidance for product use only. cosmo takes no responsibility to the accuracy of the information provided here. for continuously improving all of products, including quality, reliability, function...etc., cosmo reserves the right to change the specification, characteristics, data, materials, and structure of products without notice. please contact with cosmo to obtain the latest specification. it would be required to comply with the absolute maximum ratings li sted in the specification. cosmo has no liability and responsibility to the damage caused by improper use of the products. cosmo products are intended to be designed for use in general electronics application list below: a. personal computer b. oa machin e c. audio / video d. instrumentation e. electrical application f. measurement equipment g. consumer electronics h. telecommunication cosmo devices shall not be used or related with equipment requiring higher level of quality / reliability, or malfunctio n, or failure which may cause loss of human life, bodily injury, includes, without limitation: a. medical and other life supporting equipments b. space application c. telecommunication equipment (trunk lines) d. nuclear power control e. equipment used for automotive vehicles, trains, ships...etc. this publication is the property of cosmo. no part of this publication may be reproduced or copied in any form or any means electronically or mechanically for any purpose, in whole or in part without any written permission expressed fr o m cosmo.
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