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lifecyclephase: revision : 1 expired period: forever release date:2010-12-20 20:59:54.0 4 pin sop zero cross triac photocoupler everlight electronics co., ltd. 1 http:\\www.everlight.com document no j dpc-0000080 rev. 1 november 25, 2010 elm304x series elm306x series elm308x series features: ? elm304x v drm of 400v, elm306x v drm of 600v and elm308x v drm of 800v ? high isolation voltage between input and output (viso=3750 v rms ) ? zero voltage crossing ? pb free and rohs compliant. ? ul approved (no. e214129) ? vde approved (no.40028116) ? semko approved ? nemko approved ? demko approved ? fimko approved description the elm304x, elm306x and elm308x devices 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 are designed for use with a discrete power triac in the interface of logic systems to equipment powered from 110 to 240 vac lines, such as solid-state relays, industrial controls, motors, solenoids and consumer appliances, etc. applications ? solenoid/valve controls ? light controls ? static power switch ? ac motor drivers ? e.m. contactors ? temperature controls ? ac motor starters ? solid state relays schematic pin configuration 1. anode 2. cathode 3. terminal 4. terminal
lifecyclephase: revision : 1 expired period: forever release date:2010-12-20 20:59:54.0 4 pin sop zero cross triac photocoupler everlight electronics co., ltd. 2 http:\\www.everlight.com document no j dpc-0000080 rev. 1 november 25, 2010 elm304x series elm306x series elm308x series absolute maximum ratings (t a =25c) parameter symbol rating unit forward current i f 60 ma peak forward current (1us pulse, 300pps) i f(pk) 1 a reverse voltage v r 6 v input power dissipation p d 100 mw m304x 400 m306x 600 off-state output terminal voltage m308x v drm 800 v on state rms current i t(rms) 70 ma(rms) output power dissipation p d 300 mw isolation voltage *1 v iso 3750 v rms operating temperature t opr -40~+110 c storage temperature t stg -55~+150 c soldering temperature *2 t sol 260 c notes *1 ac for 1 minute, r.h.= 40 ~ 60% r.h. in this test, pins 1, 2 & 3 are shorted together, and pins 4, 5 & 6 are shorted together. *2 for 10 seconds.
lifecyclephase: revision : 1 expired period: forever release date:2010-12-20 20:59:54.0 4 pin sop zero cross triac photocoupler everlight electronics co., ltd. 3 http:\\www.everlight.com document no j dpc-0000080 rev. 1 november 25, 2010 elm304x series elm306x series elm308x series electrical characteristics (t a =25c unless specified otherwise) input parameter symbol min. typ.* max. unit condition forward voltage v f - - 1.5 v i f = 30ma reverse leakage current i r - - 10 a v r = 6v output parameter symbol min. typ.* max. unit condition peak blocking current i drm1 - - 100 na v drm = rated v drm i f = 0ma peak on-state voltage v tm - - 3 v i tm =100ma peak critical rate of rise off-state voltage dv/dt 1000 - - v/s inhibit voltage (mt1-mt2 voltage above which device will not trigger) v inh - - 20 v i f = rated i ft leakage in lnhibited state i drm2 - - 1000 a i f = rated i ft , v drm =rated v drm , off state transfer characteristics parameter symbol min. typ.* max. unit condition 3042 3062 3082 - - 10 3043 3063 3083 - - 5 led trigger current 3044 3064 3084 i ft - - 3 ma main terminal voltage=3v holding current i h - 280 - a * typical values at t a = 25c
lifecyclephase: revision : 1 expired period: forever release date:2010-12-20 20:59:54.0 4 pin sop zero cross triac photocoupler everlight electronics co., ltd. 4 http:\\www.everlight.com document no j dpc-0000080 rev. 1 november 25, 2010 elm304x series elm306x series elm308x series typical performance curves
lifecyclephase: revision : 1 expired period: forever release date:2010-12-20 20:59:54.0 4 pin sop zero cross triac photocoupler everlight electronics co., ltd. 5 http:\\www.everlight.com document no j dpc-0000080 rev. 1 november 25, 2010 elm304x series elm306x series elm308x series
lifecyclephase: revision : 1 expired period: forever release date:2010-12-20 20:59:54.0 4 pin sop zero cross triac photocoupler everlight electronics co., ltd. 6 http:\\www.everlight.com document no j dpc-0000080 rev. 1 november 25, 2010 elm304x series elm306x series elm308x series figure 10. 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 through 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 this point, ? rc is recorded and the dv/dt calculated. for example, v peak = 600v for el306x series. the dv/dt value is calculated as follows: v peak 0 applied v t waveform ? rc 0.632 x v peak 0.632 x v peak ? rc dv/dt = 0.63 x 600 ? rc dv/dt = = 378 ? rc 5 0 ? 1 0 k ? d.u.t. r test high voltage pulse source c test v t a k t1 t2 zero crossing circuit
lifecyclephase: revision : 1 expired period: forever release date:2010-12-20 20:59:54.0 4 pin sop zero cross triac photocoupler everlight electronics co., ltd. 7 http:\\www.everlight.com document no j dpc-0000080 rev. 1 november 25, 2010 elm304x series elm306x series elm308x series order information part number elm304x(z)-v or elm306x(z)-v or elm308x(z)-v note x = part no. (2 for i ft =10ma, 3 for i ft =5ma, 4 for i ft =3ma) 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 tube (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
lifecyclephase: revision : 1 expired period: forever release date:2010-12-20 20:59:54.0 4 pin sop zero cross triac photocoupler everlight electronics co., ltd. 8 http:\\www.everlight.com document no j dpc-0000080 rev. 1 november 25, 2010 elm304x series elm306x series elm308x series package drawings (dimensions in mm) recommended pad layout for surface mount leadform
lifecyclephase: revision : 1 expired period: forever release date:2010-12-20 20:59:54.0 4 pin sop zero cross triac photocoupler everlight electronics co., ltd. 9 http:\\www.everlight.com document no j dpc-0000080 rev. 1 november 25, 2010 elm304x series elm306x series elm308x series device marking notes el denotes everlight m3063 denotes device number y denotes 1 digit year code ww denotes 2 digit week code v denotes vde safety (optional) el m3063 ywwv
lifecyclephase: revision : 1 expired period: forever release date:2010-12-20 20:59:54.0 4 pin sop zero cross triac photocoupler everlight electronics co., ltd. 10 http:\\www.everlight.com document no j dpc-0000080 rev. 1 november 25, 2010 elm304x series elm306x series elm308x series tape & reel packing specifications 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 direction of feed from reel direction of feed from reel option ta option tb
lifecyclephase: revision : 1 expired period: forever release date:2010-12-20 20:59:54.0 4 pin sop zero cross triac photocoupler everlight electronics co., ltd. 11 http:\\www.everlight.com document no j dpc-0000080 rev. 1 november 25, 2010 elm304x series elm306x series elm308x series solder reflow temperature profile 150 ? c 1 - 3 ? c/sec max 6 0 ? 12 0 sec 200 ? c 217 ? c >255 ? c (30s max ) 1 - 3 ? c/sec max 6 0 ? 1 0 0 sec 260 ? c (peak) tim e (s)
lifecyclephase: revision : 1 expired period: forever release date:2010-12-20 20:59:54.0 4 pin sop zero cross triac photocoupler everlight electronics co., ltd. 12 http:\\www.everlight.com document no j dpc-0000080 rev. 1 november 25, 2010 elm304x series elm306x series elm308x series disclaimer 1. above specification may be changed without notice. everlight will reserve authority on material change for above specification. 2. when using this product, please observe the absolute maximum ratings and the instructions for use outlined in these specification sheets. everlight assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. these specification sheets include materials protected under copyright of everlight corporation. please don?t reproduce or cause anyone to reproduce them without everlight?s consent.

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