K101 Datasheet, PDF (1/3 Pages) KODENSHI KOREA CORP. – Photocoupler(These Photocouplers consist of a Gallium Arsenide Infrared Emitting)

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 IF=5mA, VCE=5V)
• Electrical Isolation Voltage : AC3750Vrms
APPLICATIONS
• Interface between two circuits of different potential
• Cordless Phone
• Programmable Logic Control
• Microcomputer
DIMENSION
K101
4
3
K102
(Unit : mm)
8
7
65
Orientation Mark
3.6 0.2
0.4 0.1
2.54 0.25
K104
1
2
7.0 0.5
5.2 0.2
0.4Min.
Orientation Mark
8.7 0.2
2.54 2.54
1
2
34
7.0 0.5
5.2 0.2
0.4Min.
16 15 14 13 12 11 10 9
Orientation Mark
18.8 0.2
2.54 2.54
1
2
3
4
5
6
78
7.0 0.5
5.2 0.2
0.4Min.
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