K3621 - KODENSHI KOREA CORP

K3621 Photocoupler

Photocoupler K3620 • K3621 These Photocouplers cosist of a Gallium Arsenide Infrared Emitting Diode and a Silicon NPN PhotoDarlington transistor in a 6-pin package. DIMENSION (Unit : mm) FEATURES • Collector-Emitter Voltage : Min.35V • Current Transfer Ratio : Typ.500% (at IF=1mA, VCE=2V) • Electrical Isolation Voltage : AC2500Vrms • UL Recognized File N.

Features

• Collector-Emitter Voltage : Min.35V
• Current Transfer Ratio : Typ.500% (at IF=1mA, VCE=2V)
• Electrical Isolation Voltage : AC2500Vrms
• UL Recognized File No. E107486 K3620 PIN NO. AND INTERNAL CONNECTION DIAGRAM 4 5 6 1 2 5 3 4 APPLICATIONS
• Interface between two circuits of different potential
• Telephone Line Receiver
• Automatic Vending Machine
• Power Supply Regulators K3621 6 1 2 3 MAXIMUM RATINGS Parameter Forward Current Reverse Voltage Input Peak Forward Current Power Dissipation Junction Temperature Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Volt.