CNY74-2 Datasheet, PDF (1/6 Pages) TEMIC Semiconductors – Multichannel Optocoupler with Phototransistor Output

TELEFUNKEN Semiconductors
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 pack-
ages.
The elements are mounted on one leadframe in coplanar
technique, providing a fixed distance between input and
output for highest safety requirements.
95 10828
95 10534
Applications
Galvanically separated circuits, non-interacting
switches.
Features
D CNY74-2 includes 2 isolator channels
D CNY74-4 includes 4 isolator channels
D DC isolation test voltage V_IO = 2.5 kV
D Test class 25/100/21 DIN 40 045
D Low coupling capacitance typical 0.3 pF
D Current Transfer Ratio (CTR) typical 100%
D Low temperature coefficient of CTR
D Wide ambient temperature range
Pin Connections
8
7
6
5
16 15 14 13 12 11 10 9
1
2
3
4
CNY74-2
Rev. A1: 19.09.1995
12345678
CNY74-4
1 (6)