(China (Mainland))
Product Summary
The CNY74-4 Multichannel Optocoupler consists 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. The applications of the CNY74-4 are aalvanically separated circuits, non-interacting switches.
Parametrics
CNY74-4 absolute maximum ratings: (1)Reserve voltage VR: 6 V; (2)Forward current IF: 60 mA; (3)Forward surge current tp≤10 μs IFSM: 1.5 A; (4)Power dissipation Tamb≤ 25℃ PV: 100 mW; (5)Junction temperature Tj: 125 ℃.
Features
CNY74-4 features: (1)CNY74-2 includes 2 isolator channels; (2)CNY74-4 includes 4 isolator channels; (3)DC isolation test voltage VIO = 2.5 kV; (4)Test class 25/100/21 DIN 40 045; (5)Low coupling capacitance typical 0.3 pF; (6)Current Transfer Ratio (CTR) typical 100%; (7)Low temperature coefficient of CTR; (8)Wide ambient temperature range.
Diagrams
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 CNY74-4 |
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Data Sheet |
Negotiable |
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CNY74-4H |
Vishay Semiconductors |
Transistor Output Optocouplers Phototransistor Out Quad CTR 50-600% |
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