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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 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.
K101 Datasheet
