Description

The CNY74-2 and CNY74-4 consist of a phototransistor optically coupled to a gallium arsenide infrared emitting diode in a 8 lead, resp. 16 lead plastic dual inline pack ages. The elements are mounted on one leadframe in coplanar technique, providing a fixed distance between input and

output for highest safety requirements.

Features
● CNY74-2 includes 2 isolator channels
● CNY74-4 includes 4 isolator channels
● DC isolation test voltage VIO = 2.5 kV
● Test class 25/100/21 DIN 40 045
● Low coupling capacitance typical 0.3 pF
● Current Transfer Ratio (CTR) typical 100%
● Low temperature coefficient of CTR
● Wide ambient temperature range

Applications
    Galvanically separated circuits, non-interacting switches.