absolute maximum ratings (25 c unless otherwise noted) storage temperature -55 0 c - +125 0 c operating temperature -30 0 c - +100 0 c lead soldering temperature 260 0 c (1.6mm from case for 10 seconds) input diode forward current 50ma reverse voltage 6v output photo triac rms on-state current 0.1a peak one cycle surge current (50hz sine wave) 1.2a peak off-state voltage 800v 28/11/08 0.26 0.5 dimensions in mm 7.0 6.0 1.2 7.62 3.0 13 max 3.35 4.0 3.0 2.54 7.62 6.62 0.5 1 34 6 25 optically coupled bilateral switch light activated zero voltage crossing triac "x" specification approval z vde 0884 in 3 available lead forms :- - std - g form ( 10.16 pitch ) - smd approved to cecc000802 description the moc308_ series are optically coupled isolators consisting of a gallium arsenide infrared emitting diode coupled with a mono- lithic silicon detector performing the functions of a zero crossing bilateral triac mounted in a standard 6 pin dual-in-line package. features z options :- 10mm lead spread - add g after part no. surface mount - add sm after part no. tape&reel - add smt&r after part no. z high isolation voltage, 5.3kv rms z zero voltage crossing z 800v peak blocking voltage z all electrical parameters 100% tested z custom electrical selections available applications z crts z power triac driver z motors z consumer appliances z printers option g 7.62 surface mount option sm 10.16 0.26 10.46 9.86 0.6 0.1 1.25 0.75 db92698 moc3080, moc3081, moc3082, moc3083 MOC3080X, moc3081x, moc3082x, moc3083x isocom components ltd unit 25b, park view road west, park view industrial estate, brenda road hartlepool, ts25 1ud england tel: (01429)863609 fax : (01429) 863581 e-mail sales@isocom.co.uk
28/11/08 parameter min typ max units test condition electrical characteristics ( t a = 25c unless otherwise noted ) input forward voltage (v f ) 1.2 1.4 v i f = 20ma reverse current (i r )10 av r = 6v output peak off-state current ( i drm ) 500 n a v drm = 800v (note 1 ) peak blocking voltage ( v drm ) 800 v i drm = 500na on-state voltage ( v tm ) 3.0 v i tm = 100ma ( peak ) critical rate of rise of off-state voltage ( dv/dt ) 600 v/ s coupled input current to trigger ( i ft )(note 2 ) moc3080 30 ma v tm = 3v ( note 2 ) moc3081 15 ma moc3082 10 ma moc3083 5 ma holding current , either direction ( i h ) 400 a input to output isolation voltage v iso 5300 v rms see note 3 zero inhibit voltage ( v ih )20vi f = rated i ft crossing mt1-mt2 voltage charact- above which device -eristic will not trigger note 1. guaranteed to trigger at an i f value less than or equal to max. i ft , recommended i f lies between rated i ft and absolute max. i f . note 2. measured with input leads shorted together and output leads shorted together. db92698
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