DESCRIPTION

The PS2571-1, -4 and PS2571L-1, -4 are optically coupled isolators containing GaAs light emitting diodes and NPN silicon phototransistors.

The PS2571-1, -4 are in a plastic DIP (Dual In-line Package) and the PS2571L-1, -4 are lead bending type (Gullwing) for surface mount.

FEATURES

• High isolation voltage (BV = 5 000 Vr.m.s.)

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

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

• Ordering number of taping product : PS2571L-1-E3, E4, F3, F4

• UL approved: File No. E72422 (S)

• BSI approved: No. 8343/8344

• CSA approved: No. CA 101391

• NEMKO approved: No. P98102650

• DEMKO approved: No. 308152

• SEMKO approved: No. 9832161/01

• FIMKO approved: No. F1 11899

• VDE0884 approved (Option)

APPLICATIONS

• Power supply

• Telephone, FAX

• FA/OA equipment

• Programmable logic controller