DESCRIPTION

The PS2561-1, -2 and PS2561L-1, -2 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor.

PS2561-1, -2 are in a plastic DIP (Dual In-line Package) and PS2561L-1, -2 are lead bending type (Gull-wing) for surface mount.

FEATURES

• High isolation voltage

BV = 5 000 Vr.m.s.: standard products

BV = 3 750 Vr.m.s.: VDE0884 approved products (Option)

• High collector to emitter voltage (VCEO = 80 V)

• High current transfer ratio (CTR = 200 TYP.)

• High-speed switching (tr = 3 µs TYP., tf = 5 µs TYP.)

• UL approved (File No. E72422 (S) )

• CSA approved (No. CA 101391)

• BSI approved (BS415, BS7002) No. 7112

• SEMKO approved (SS4410165) No. 9317144

• NEMKO approved (NEK-HD 195S6) No. A21409

• DEMKO approved (Section 101, 137) No. 300535

• FIMKO approved (E69-89) No. 167265-08

• VDE0884 approved (Option)

APPLICATIONS

• Power supply

• Telephone/FAX.

• FA/OA equipment

• Programmable logic controller