Photocoupler
K101 • K102 • K104
These Photocouplers consist of a Gallium Arsenide Infrared Emitting
Diode and a Silicon NPN Phototransistor per a channel.
The K101 has one channel in a 4-pin mini-flat SMD package.
The K102 has two channels in a 8-pin mini-flat SMD package.
The K104 has four channels in a 16-pin mini-flat SMD package.
FEATURES
• Mini-Flat Package
• Collector-Emitter Voltage : Min.50V
• Current Transfer Ratio : Min.50% (at I
F
=5mA, V
CE
=5V)
• Electrical Isolation Voltage : AC3750V
rms
APPLICATIONS
• Interface between two circuits of different potential
• Cordless Phone
• Programmable Logic Control
• Microcomputer
DIMENSION
K101
4
0.2
3
(Unit : mm)
K102
8
0.2
7
6
5
4.4
1
Orientation Mark
7.0
3.6
0.2
0.2
0.5
2
Orientation Mark
4.4
1
2
3
4
7.0
0.05
8.7
0.2
0.2
5.2
0.5
0.2
5.2 0.2
0.15
2.5
0.1
2.54
2.54
0.25
0.1
2.54
K104
16
0.2
15
14
13
12
11
10
9
4.4
1
Orientation Mark
2
3
4
5
6
7
8
7.0
18.8
0.2
0.2
5.2
0.5
0.2
2.5
0.1
2.54
2.54
0.1
1/3
0.15
0.05
0.4Min.
0.15
0.05
0.4
0.1
0.4Min.
2.5
0.4Min.
KODENSHI [ KODENSHI KOREA CORP. ]
