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CQY80N(G)
Vishay Telefunken
Optocoupler with Phototransistor Output
Description
The CQY80N(G) series consist of a phototransistor optically coupled to a gallium arsenide infraredemitting diode in a 6-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.
Applications
Circuits for safe protective separation against electrical shock according to safety class II (reinforced isolation):
14827
D For appl. class I – IV at mains voltage ≤ 300 V D For appl. class I – III at mains voltage ≤ 600 V
according to VDE 0884, table 2, suitable for: Switch-mode power supplies, line receiver, computer peripheral interface, microprocessor system interface.
CQY80NG Datasheet
