isocom components ltd unit 25b, park view road west, park view industrial estate, brenda road hartlepool, cleveland, ts25 1ud tel: (01429) 863609 fax :(01429) 863581 13/3/09 dimensions in mm high density mounting dual channel optically coupled isolator MOCD207 description the MOCD207 optically coupled isolator consists of an two infrared light emitting diodes and two npn silicon photo transistors in a space efficient dual in line plastic package. features z super small outline z special selection ctr 100 - 200% z high isolation voltage (3750v rms ) z all electrical parameters 100% tested z custom electrical selections available applications z ifeedback control circuits z interfacing and coupling systems of different potentials and impedances z general purpose switching circuits z monitor and detection circuits dc93131
absolute maximum ratings (25c unless otherwise specified) storage temperature -55c to + 150c operating temperature -55c to + 110c input diode forward current 60ma reverse voltage 6v power dissipation 90mw output transistor collector-emitter voltage bv ceo 80v emitter-collector voltage bv eco 7v collector current 50ma power dissipation 150mw power dissipation total power dissipation 250mw dc93131 parameter min typ max units test condition input forward voltage (v f ) 1.2 1.5 v i f = 10ma reverse current (i r ) 100 av r = 6v output collector-emitter breakdown (bv ceo ) 80 v i c = 0.1ma emitter-collector breakdown (bv eco ) 7 v i e = 100 a collector-emitter dark current (i ceo )50nav ce = 10v coupled current transfer ratio (ctr) 100 200 % 10mai f ,5v v ce 34 70 1mai f ,5v v ce collector-emitter saturation voltage 0.4 v 10mai f , 2.4mai c input to output isolation voltage v iso 3750 v rms see note 1 input-output isolation resistance r iso 10 11 v io = 500vdc (note 1) output rise time (tr) 1.6 sv cc = 5v , output fall time (tf) 2.2 18 si c =2ma,r l =100 13/3/09 electrical characteristics ( t a = 25c unless otherwise noted ) note 1 measured with input leads shorted together and output leads shorted together.
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