and a Silicon NPN Phototransistor per a channel. These Photocouplers consist of two Gallium Arsenide Infrared Emitting Diodes connected in a reverse-paralled configuration for AC-input
The KPC814L has one channel in a 4-pin DIP package.
The KPC824L has two channels in a 8-pin DIP package.
The KPC844L has four channels in a 16-pin DIP package.

FEATURES
• Small Package Size
• Collector-Emitter Voltage : Min.35V
• UL Recognized File No. E107486
• Current Transfer Ratio : 50% Min.(at IF=± 5mA, VCE=5V)
• Electrical Isolation Voltage : AC5000Vrms

APPLICATIONS
• AC Signal Input
• Vending Machine, Cordless Phone, Key Phone
• Programmable Logic Control
• Interface between two circuits of difference