cosmo electronics corp. document no. 69p41002.1 - 1 - http://www.cosmo-ic.com cosmo kmoc305x series 5pin random-phase triac driver photocoupler z description the kmoc3051 kmoc3052 kmoc3053 series consist of a gaas infrared emitting diode optically coupled to a non-zero-crossing silicon bilateral ac switch (triac). these devices isolate low voltage logic from 115/240 vac lines to provide random phase control of high current tria cs or thyristors. these devices feature greatly enhanc ed static dv/dt capability to ensure stable switching performance of inductive loads. z schematic 1 2 3 6 4 1. anode 2. cathode 3. nc 4. main terminal 6. main terminal z features 1. pb free and rohs compliant 2. 600v peak blocking voltage 3. simplifies logic control of 115/240 vac power 4. non zero voltage crossing 5. isolation voltage between input and output (viso 5300vms) 6. agency approvals ? ul1577, file no. e169586 ? cul c22.2 no.1 & ntc no.5, file no. e169586 ? vde en60747-5-2, file no. 40009235 z applications ? solenoid/valve controls ? lighting controls ? static power switches ? ac motor drives ? temperature controls ? e.m contactors ? ac motor contactors ? solid state relay ? programmable controllers
cosmo electronics corp. document no. 69p41002.1 - 2 - http://www.cosmo-ic.com cosmo kmoc305x series 5pin random-phase triac driver photocoupler z 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 6.50 0.25 7.30 3.50 3.00 0.30 1.2 0 0.50 2.54 2.70 5.08 7.62 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 kmoc3053 KMOC3053S kmoc3053l kmoc3053h tolerance 0.2mm 1. dual-in-line type. 2. surface mount type. 4. long creepage distance for surf ace mount type. 3. long creepage distance type. z device marking cosmo 3053 yww notes cosmo 3051 3052 3053 yww y year code / w week code
cosmo electronics corp. document no. 69p41002.1 - 3 - http://www.cosmo-ic.com cosmo kmoc305x series 5pin random-phase triac driver photocoupler z absolute maximum ratings (ta=25 ) parameter symbol rating unit forward current i f 50 ma peak forward current i fm 1 a reverse voltage v r 6 v input power dissipation p d 70 mw off-state output terminal voltage v drm 600 v peak on-state r.m.s. current i t(rms) 100 ma peak repetitive surge current (pw=10ms.dc 10%) i tsm 1 a output power dissipation p d 300 mw total power dissipation p tot 330 mw isolation voltage 1 minute v iso 5300 vrms operating temperature t opr -40 to +115 storage temperature t stg -50 to +125 soldering temperature 10 seconds t sol 260 z electro-optical characteristics (ta=25 ) parameter symbol conditions min. typ. max. unit forward voltage v f i f =10ma - 1.2 1.4 v input reverse current i r v r =4v - - 10 a peak blocking current i drm v drm rated - - 500 na output on-state voltage v tm i tm =100ma - 1.6 3 v holding current i h - 0.1 - ma critical rate of rise of off-state voltage dv/dt v drm =(1/ 2 )*rated 1000 - - v/ s isolation resistance r iso dc500v 5x10 10 10 11 - ? kmoc3051 - - 15 ma kmoc3052 - - 10 ma minimum trigger current i ft main terminal voltage=3v kmoc3053 - - 5 ma transfe r charac- teristics turn-on time t on v d =6v,r l =100 ? ,i f =20ma - - 100 s z 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. 69p41002.1 - 4 - http://www.cosmo-ic.com cosmo kmoc305x series 5pin random-phase triac driver photocoupler fig.1 forward current fig.2 diode power dissipation vs. ambient temperature vs. ambient temperature forward current i f ( ma ) 0 -40 -20 0 20 40 60 80 100 115 10 20 30 40 50 60 diode power dissipation p d (mw) 0 -40 -20 0 20 40 60 80 100 115 20 40 60 80 100 120 70 ambient temperature ta ( ) ambient temperature ta ( ) fig.3 on-state r.m.s. current fig.4 total power dissipation vs. ambient temperature 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 60 80 100 115 100 200 300 400 500 600 330 ambient temperature ta ( ) ambient temperature 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 0.51.01.52.02.53.0 0 5 2 50 20 500 200 ta=75c 50c 25c 0c -25c duty ratio forward voltage (v)
cosmo electronics corp. document no. 69p41002.1 - 5 - http://www.cosmo-ic.com cosmo kmoc305x series 5pin random-phase triac driver photocoupler fig.7 on-state characteristics fig.8 leakage with led off vs. ambient temperature on-state current i tm ( ma ) -3 -400 -2-10123 -300 -200 -100 0 +100 +200 +300 +400 output pulse width 80us if=30ma, f=60hz, ta=25c peak blocking current ( na ) 1 -40 -20 0 20 40 60 80 100 115 10 100 1000 on-state voltage (v) ambient temperature ta ( ) fig.9 trigger current vs. ambient temperature i ft , normalized -40-20 0 20406080100115 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. 69p41002.1 - 6 - http://www.cosmo-ic.com cosmo kmoc305x series 5pin random-phase triac driver photocoupler z recommended soldering conditions (a) infrared reflow soldering ? peak reflow soldering ? time of peak reflow temperature ? time of temperature higher than 230 ? time to preheat temperature from 180~190 ? time(s) of reflow ? flux 260 or below (package surface temperature) 10 sec 30-60 sec 60-120 sec two rosin flux containing small amount of chlorine (the flux with a maximum chlorine content of 0.2 wt% is recommended.) recommended temperature prof ile of infrared reflow 180 190 230 260 60-120 sec 30-60 sec t (s) temperature 10 sec max. (b) wave soldering ? temperature ? time ? preheating conditions ? time(s) of reflow ? flux 260 or below (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 freon-based and chlorine-based cleaning solvent. ? avoid shorting between portion of frame and leads.
cosmo electronics corp. document no. 69p41002.1 - 7 - http://www.cosmo-ic.com cosmo kmoc305x series 5pin random-phase triac driver photocoupler z numbering system kmoc3051 x (y) kmoc3052 x (y) kmoc3053 x (y) notes kmoc3051 / kmoc3052 / kmoc3053 = part no. x = lead form 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 z 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. unit mm
cosmo electronics corp. document no. 69p41002.1 - 8 - http://www.cosmo-ic.com cosmo kmoc305x series 5pin random-phase triac driver photocoupler z 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. 69p41002.1 - 9 - http://www.cosmo-ic.com cosmo kmoc305x series 5pin random-phase triac driver photocoupler z 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. 69p41002.1 - 10 - http://www.cosmo-ic.com cosmo kmoc305x series 5pin random-phase triac driver photocoupler z application 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 cont inuously improving all of products, including quality, reliability, function...etc., cosmo reserves the right to cha nge the specification, characte ristics, data, materials, and structure of products without notic e. please contact with cosmo to obtain the latest specification. it would be required to comply with the absolute maximu m ratings listed in the sp ecification. 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 machine 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 equi pment requiring higher level of quality / reliability, or malfunction, or failure which may cause loss of hum an 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 purp ose, in whole or in part without any written permission expressed from cosmo.
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