CNY74-4H low power mosfet Power Mosfet Transistor Multichannel Optocoupler with Phototransistor Output

 
CNY74-2/CNY74-4
Multichannel Optocoupler with Phototransistor Output
 
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 packages. The elements are mounted on one leadframe in coplanar technique, providing a fixed distance between input and output for highest safety requirements.
 
Applications
Galvanically separated circuits, non-interacting switches.
 
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

Absolute Maximum Ratings
for single coupled system
 
Input (Emitter)

 
Output (Detector)

 
Coupler

¹⁾ related to standard climate 23/50 DIN 50 014
 
Pin Connections
 
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