Photocoupler
K3630 • K3631
These Photocouplers consist of two Gallium Arsenide Infrared Emitting Diodes and a Silicon
NPN Photo
transistor in a 6-pin package.
DIMENSION
(Unit : mm)
FEATURES
• Switching Time - Type 3§Á • Collector-Emitter Voltage : Min.
35V • Current Transfer Ratio : Typ.
10% (at IF= ¡¾10mA, VCE=10V) • Electrical Isolation Voltage : AC2500Vrms • Without Base Connection - K3630 • With Base Connection - K3631 • UL Recognized File No.
E107486
PIN NO.
AND INTERNAL CONNECTION DIAGRAM
K3630
6
5
4
APPLICATIONS
• Interface between two circuits of different potential • AC signal input • Telephone set & line interface • I/O compatible with integrated circuits
K3631
1 6
2 5
3 ...