Photocoupler
PC-17L1 • PC-17L2 • PC-17L4
These Photocouplers consist of a Gallium Arsenide Infrared Emitting Diode and a Silicon
NPN Photo
transistor per a channel.
The PC-17L1 has one channel in a 4-pin DIP package.
The PC-17L2 has two channels in a 8-pin DIP package.
The PC-17L4 has four channels in a 16-pin DIP package.
FEATURES
• Small Package Size • Collector-Emitter Voltage : Min.
35V • Current Transfer Ratio : Min.
50% (at IF=5mA, VCE=5V) • Electrical Isolation Voltage : AC5000Vrms • Creepage/Clearance between Input and Output : Min.
7.
0mm • UL Recognized File No.
E107486
APPLICATIONS
• Interface between two circuits of different potential • Vending Machine, Cordless Phone, Key Phone,...