hutton close, crowther ind est, dist 3, washington, tyne & wear ne38 0ah, england email: isocom@dial.pipex.com - tel: +44 0191 4166546 - fax: +44 0191 4155055 circuit features description absolute maximum ratings electrical characteristics similar optocouplers home page MOC3030 - 3032 optically coupled bilateral switch light activated zero voltage crossing triac circuit features photo - triac output 1 of 4
7500 v isolation 250 vpeak blocking voltage low cost dual - in - line package zero voltage crossing u.l. recognized, file no. e91231 description the moc303x series are optically coupled isolators consisting of a gallium arsenide infrared emitting diode coupled with a monolithic silicon detector performing the functions of a zero crossing bilateral triac mounted in a standard 6 - pin dual - in - line package. surface mount option available. all electrical parameters are 100% tested. specifications are guaranteed to a cumulative 0.65% aql. absolute maximum ratings (ta=25 c) storage temperature: operating temperature: lead soldering: input - to - output isolation voltage (peak): - 40 c to +150 c - 40 c to +85 c 260 c for 10s, 1.6mm from case 7500vac (60hz, for 5s) input diode forward dc current: reverse dc voltage: power dissipation: derate linearly: 50ma 3v 120mw 1.33mw/ c above 25 c output photo triac off - state output terminal voltage: rms forward current: forward current (peak): power dissipation: derate linearly: 250v 100ma 1.2a (p.w.=10ms) 300mw 4.0mw/ c above 25 c package 2 of 4
electro - optical characteristics (ta=25 c) notes total power dissipation: derate linearly: 330mw 4.4mw/ c above 25 c input parameter conditions min typ max unit v f forward voltage i f =30ma 1.5 v i r reverse current v r =3v 100 a output photo triac i drm1 peak off - state current v drm =250v, note 1 100 na v drm peak blocking voltage i drm1 =100na 250 v v tm on - state voltage i tm =100ma (peak) 2.3 3.0 v dv/dt (c) critical rate of rise of commutating off - state voltage 100 v/ s coupled parameter conditions min typ max unit i ft input current to trigger main terminal voltage=3v, note 2 MOC3030 30 ma moc3031 15 ma moc3032 10 ma holding current, either direction 100 a input - output isolation voltage 7500 vac zero crossing characteristics v ih inhibit voltage i f =rated i ft ; mt - 1, mt - 2 voltage above which device will not trigger 15 25 v i drm2 leakage inhibited state i f =rated i ft , v drm =250v, off - state 100 200 a 3 of 4
1. test voltage must be applied with dv/dt rating. 2. guaranteed to trigger @ i f value <= max i ft . recommended i f lies between max i ft and absolute max i f isocom takes great effort to ensure accurate data, but regrettably cannot be held liable for any error on its website. visit file lists to confirm old printouts are up - to - date. contents 4 of 4
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