Photocoupler
KPC814 • KPC824 • KPC844
These Photocouplers consist of two Gallium Arsenide Infrared Emitting Diodes connected in a reverse-paralled configuration for AC-input and a Silicon
NPN Photo
transistor per a channel.
The KPC814 has one channel in a 4-pin DIP package.
The KPC824 has two channels in a 8-pin DIP package.
The KPC844 has four channels in a 16-pin DIP package.
FEATURES
• Small Package Size • Collector-Emitter Voltage : Min.
35V • Current Transfer Ratio : 50% Min.
(at IF=¡¾5mA) • Electrical Isolation Voltage : AC5000Vrms • UL Recognized File No.
E107486 • VDE Approval No.
0884
APPLICATIONS
• AC Signal Input • Interface between two circuits of difference • Vending Machine • C...