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1 copyright ? 2010, everlight all rights reserved. re lease date : june 24, 2013. issue no: dpc-0000083 r ev.3 www.everlight.com 4 pin sop random-phase triac photocoupler ELM302X, elm305x series features: ? peak breakdown voltage - 400v: ELM302X - 600v: elm305x ? high isolation voltage between input and output (v iso=3750 v rms ) ? compact dual-in-line package ? pb free and rohs compliant. ? ul approved (no. e214129) ? vde approved (no.132249) ? semko approved ? nemko approved ? demko approved ? fimko approved description the ELM302X series and elm305x series are optically isolated triac driver devices. these devices conta in a gaas infrared emitting diode and a light activated silicon bilateral switch, which functions like a tr iac. they are designed for interfacing between electroni c controls and power triacs to control resistive an d inductive loads for 115 to 240 vac operations. applications solenoid/valve controls lamp ballasts static ac power switch interfacing microprocessors to 115 to 240vac perip herals incandescent lamp dimmers temperature controls motor controls schematic pin configuration 1. anode 2. cathode 3. terminal 4. terminal
datasheet 4pin sop random-phase triac photo coupler ELM302X, elm305x series 2 copyright ? 2010, everlight all rights reserved. re lease date : june 24, 2013. issue no:dpc-0000083 re v.3 www.everlight.com absolute maximum ratings (ta=25 ) parameter symbol rating unit input forward current i f 60 ma reverse voltage v r 6 v power dissipation p d 100 mw output off-state output terminal voltage ELM302X v drm 400 v elm305x 600 on state rms current i t(rms) 70 ma(rms) peak repetitive surge current i tsm 1 a power dissipation p c 300 mw total power dissipation p tot 200 mw isolation voltage *1 v iso 3750 vrms operating temperature t opr -40~+110 storage temperature t stg -55~+150 soldering temperature* 2 t sol 260 notes: *1 ac for 1 minute, r.h.= 40 ~ 60% r.h. in this test, pins 1, 2 are shorted together, and pins 3, 4 are s horted together. * 2 for 10 seconds
datasheet 4pin sop random-phase triac photo coupler ELM302X, elm305x series 3 copyright ? 2010, everlight all rights reserved. re lease date : june 24, 2013. issue no:dpc-0000083 re v.3 www.everlight.com electro-optical characteristics (ta=25 unless specified otherwise) input parameter symbol min. typ.* max. unit condition forward voltage v f - 1.2 1.5 v i f = 10ma reverse leakage current i r - - 10 a v r = 6v output parameter symbol min. typ.* max. unit condition peak blocking current i drm - - 100 na v drm = rated v drm i f = 0ma peak on-state voltage v tm - - 2.5 v i tm =100ma peak, i f =rated i ft critical rate of rise off-state voltage ELM302X dv/dt - 10 - v/s if=0ma, figure 8 elm305x 1000 - - transfer characteristics parameter symbol min. typ.* max. unit condition led trigger current 3022 3052 i ft - - 10 ma main terminal voltage=3v 3023 3053 - - 5 3024 3054 - - 3 holding current i h - 3 5 ma turn-on time ton - - 100 s vd=6v, rl=100ohm, if=20ma * typical values at t a = 25c
datasheet 4pin sop random-phase triac photo coupler ELM302X, elm305x series 4 copyright ? 2010, everlight all rights reserved. re lease date : june 24, 2013. issue no:dpc-0000083 re v.3 www.everlight.com typical electro -optical characteristics curves
datasheet 4pin sop random-phase triac photo coupler ELM302X, elm305x series 5 copyright ? 2010, everlight all rights reserved. re lease date : june 24, 2013. issue no:dpc-0000083 re v.3 www.everlight.com figure 8. static dv/dt test circuit & waveform measurement method the high voltage pulse is set to the required v peak value and applied to the d.u.t. output side throug h the rc circuit above. led current is not applied. the waveform v t is monitored using a x100 scope probe. by varying r test , the dv/dt (slope) is increased, until the d.u.t. is observed to trigger (waveform collapses). the dv/ dt is then decreased until the d.u.t. stops triggering. at th is point, rc is recorded and the dv/dt calculated. for example, v peak = 400v for el302x series. the dv/dt value is calc ulated as follows: v peak 0 applied v t waveform rc 0.632 x v peak 5 0 1 0 k d.u.t. r test high voltage pulse source c test v t a k t1 t2 0.63 x 400 rc dv/dt = = 252 rc 0.632 x v peak rc dv/dt =
datasheet 4pin sop random-phase triac photo coupler ELM302X, elm305x series 6 copyright ? 2010, everlight all rights reserved. re lease date : june 24, 2013. issue no:dpc-0000083 re v.3 www.everlight.com order information part number ELM302X(z)-v or elm305x(z)-v note x = part no. (2 ,3 or 4 ) z = tape and reel option (ta, tb or none). v = vde safety approved (optional) option description packing quantity none standard 100 units per tube none standard + vde safety optional 100 units per t ube (ta) ta tape & reel option 3000 units per reel (tb) tb tape & reel option 3000 units per reel (ta)-v ta tape & reel option + vde safety optional 3000 units per reel (tb)-v tb tape & reel option + vde safety optional 3000 units per reel
datasheet 4pin sop random-phase triac photo coupler ELM302X, elm305x series 7 copyright ? 2010, everlight all rights reserved. re lease date : june 24, 2013. issue no:dpc-0000083 re v.3 www.everlight.com package dimension (dimensions in mm) recommended pad layout for surface mount leadform
datasheet 4pin sop random-phase triac photo coupler ELM302X, elm305x series 8 copyright ? 2010, everlight all rights reserved. re lease date : june 24, 2013. issue no:dpc-0000083 re v.3 www.everlight.com device marking notes el denotes everlight m3054 denotes device number y denotes 1 digit year code ww denotes 2 digit week code v denotes vde safety option (optional) el m3054 ywwv
datasheet 4pin sop random-phase triac photo coupler ELM302X, elm305x series 9 copyright ? 2010, everlight all rights reserved. re lease date : june 24, 2013. issue no:dpc-0000083 re v.3 www.everlight.com tape & reel packing specification s tape dimensions dimension no. a b do d1 e f dimension (mm) 4.4 0.1 7.4 0.1 1.5 + 0.1/-0 1.5 0.1 1.7 5 0.1 7.5 0.1 dimension no. po p1 p2 t w k dimension (mm) 4.0 0.15 8.0 0.1 2.0 0.1 0.25 0.03 16.0 0.2 2.4 0.1 option ta option tb direction of feed from reel direction of feed from reel
datasheet 4pin sop random-phase triac photo coupler ELM302X, elm305x series 10 copyright ? 2010, everlight all rights reserved. re lease date : june 24, 2013. issue no:dpc-0000083 re v.3 www.everlight.com precautions for use 1. soldering condition 1.1 (a) maximum body case temperature profile for e valuation of reflow profile note: reference: ipc/jedec j -std-020d preheat temperature min (t smin ) 150 c temperatu re max (t smax ) 200c time (t smin to t smax ) (t s ) 60 -120 seconds average ramp -up rate (t smax to t p ) 3 c/second max other liquidus temperature (t l ) 217 c time above liquidus temperature (t l ) 60 -100 sec peak temperature (t p ) 260c time withi n 5 c of actual peak temperature: t p - 5c 30 s ramp - down rate from peak temperature 6c /second max. time 25c to peak temperature 8 minutes max. reflow times 3 times .
datasheet 4pin sop random-phase triac photo coupler ELM302X, elm305x series 11 copyright ? 2010, everlight all rights reserved. re lease date : june 24, 2013. issue no:dpc-0000083 re v.3 www.everlight.com disclaimer 1. above specification may be changed without notic e. everlight will reserve authority on material cha nge for above specification. 2. when using this product, please observe the abso lute maximum ratings and the instructions for using outlined in these specification sheets. everlight assumes no responsi bility for any damage resulting from use of the pro duct which does not comply with the absolute maximum ratings a nd the instructions included in these specification sheets. 3. these specification sheets include materials pro tected under copyright of everlight corporation. pl ease don?t reproduce or cause anyone to reproduce them without everlight?s consent.

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