■ Description
PC844X Series contains an IRED optically coupled to a phototransistor.
It is packaged in a 4-channel 16pin DIP.
Input-output isolation voltage(rms) is 5.0kV.
Collector-emitter voltage is 80V(*) and CTR is 20% to 300% at input current of ±1mA.

■ Features
1. 16pin DIP 4-channel package
2. Double transfer mold package (ldeal for Flow Soldering)
3. AC input type
4. High collector-emitter voltage (VCEO : 80V(*))
5. Current transfer ratio (CTR : MIN. 20% at IF=±1mA, VCE=5V)
6. High isolation voltage between input and output (Viso(rms) : 5.0kV)

■ Applications
1. Programmable controllers
2. Telephone sets, telephone exchangers
3. System appliances
4. Signal tranmission between circuits of different potentials and impedances