Photocoupler
KPC814 鈥?KPC824 鈥?KPC844
These Photocouplers consist of two Gallium Arsenide Infrared Emitting
Diodes connected in a reverse-paralled configuration for AC-input
and a Silicon NPN Phototransistor 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
鈥?Small Package Size
鈥?Collector-Emitter Voltage : Min.35V
鈥?Current Transfer Ratio : 50% Min.(at I
F
=鹵5mA)
鈥?Electrical Isolation Voltage : AC5000V
rms
鈥?UL Recognized File No. E107486
鈥?VDE Approval No. 0884
APPLICATIONS
鈥?AC Signal Input
鈥?Interface between two circuits of difference
鈥?Vending Machine
鈥?Cordless Phone, Key Phone
鈥?Programmable Logic Control
DIMENSION
KPC814
3
0.25
(Unit : mm)
KPC824
8
0.25
7
6
5
6.5
1
Orientation Mark
2
Orientation Mark
6.5
1
2
3
4
4.6
0.25
0.25
7.62 0.25
6.5
0.25
9.7
0.25
7.62 0.25
6.5
3.5
2.5Min.
3.5
0.51Min.
0.5
1.2
2.54
0.25
0.51Min.
2.5Min.
0
0.25
~15
0.5
1.2
2.54
0.25
0
0.25
~15
KPC844
0.25
16
15
14
13
12
11
10
9
6.5
1
Orientation Mark
2
3
4
5
6
7
8
19.8
0.25
0.25
7.62 0.25
6.5
3.5
0.51Min.
2.5Min.
0.25
0.5
1.2
2.54
0.25
0
~15
1/3