Description
The CNY74-2H and CNY74-4H consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in an 8-lead, resp. 16-lead plastic dual inline package.
The elements are mounted on one leadframe using a coplanar technique, providing a fixed distance between input and output for highest safety requirements.

FEATUREs
● CNY74-2H includes 2 isolater channels
● CNY74-4H includes 4 isolater channels
● Isolation test voltage VIO = 5 kV
● Test class 25/100/21 DIN 40 045
● Low coupling capacitance of typical 0.3 pF
● Current Transfer Ratio (CTR) of typical 100%
● Low temperature coefficient of CTR
● Wide ambient temperature range
● Underwriters Laboratory (UL) 1577 recognized, file number E-76222
● CSA (C–UL) 1577 recognized, file number E-76222 – Double Protection
● Coupling System U

APPLICATIONs
    Galvanically separated circuits, non-interacting switches