CQY80NG ,Optocoupler, Phototransistor Output, With Base Connectionfeatures: file number E-76222
CQY80N-CQY80NG
Optocoupler, Phototransistor Output, With Base Connection
CQY80N(G)
Vishay Semiconductors
Optocoupler with Phototransistor Output
DescriptionThe CQY80N(G) series consist of a phototransistor
optically coupled to a gallium arsenide infrared-
emitting 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.
ApplicationsCircuits for safe protective separation against electri-
cal shock according to safety class II (reinforced
isolation): For appl. class I – IV at mains voltage ≤ 300 V 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.
VDE StandardsThese couplers perform safety functions according
to the following equipment standards:
VDE 0884 Optocoupler for electrical safety requirements
IEC 950/EN 60950 Office machines (applied for reinforced isolation
for mains voltage ≤ 400 VRMS)
VDE 0804 Telecommunication apparatus and data
processing
IEC 65 Safety for mains-operated electronic and related
household apparatus
14827 E
A (+) C (–) n.c.
95 10805
Order Instruction
