PC814 Series AC Input Photocoupler PC814 Series ❈ Lead forming type ( I type ) and taping reel type ( P type ) are also available. ( PC814I/PC814P ) ■ Features ■ Outline Dimensions 1. AC input
2. High isolation voltage between input and
output ( V : 5 000Vrms )
3. Compact dual-in-line package
PC814 ( 1-channel type )
PC824 (2-channel type )
PC844 ( 4-channel type )
4. Current transfer ratio
CTR : MIN. 20% at I F = ± 1mA, VCE = 5V
5. Recognized by UL, file No. E64380 PC814 Primary side mark 2 0.9 ± 0.2
1.2 ± 0.3 1 2 0.26 ± 0.1
0.5 ± 0.1 1 Anode, Cathode
2 Anode, Cathode Internal connection diagram
16 15 14 13 12 11 10 9 3 7.62 ± 0.3 4.58 ± 0.5 3.0 ± 0.5 3.5 ± 0.5 0.5TYP. 1 1. Programmable controllers
2. Telephone sets, telephone exchangers
3. System appliances
4. Signal transmission between circuits of
different potentials and impedances 4
6.5 ± 0.5 3 PC814 CTR
rank mark ■ Applications PC844 Internal connection
diagram 2.54 ± 0.25
4 ( Unit : mm ) θ θ = 0 to 13 ˚ θ 3 Emitter
4 Collector PC824 …