PS2566-1 Datasheet, PDF (1/22 Pages) NEC – HIGH ISOLATION VOLTAGE AC INPUT, DARLINGTON TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES

PHOTOCOUPLER
PS2566-1,-2,-4,PS2566L-1,-2,-4
PS2566L1-1,-2,-4,PS2566L2-1,-2,-4
HIGH ISOLATION VOLTAGE
AC INPUT, DARLINGTON TRANSISTOR TYPE
MULTI PHOTOCOUPLER SERIES
−NEPOC Series−
DESCRIPTION
The PS2566-1, -2, -4 are optically coupled isolators containing GaAs light emitting diodes and an NPN silicon
darlington connected phototransistor.
The PS2566-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2566L-1, -2 -4 are lead bending type
(Gull-wing) for surface mount.
The PS2566L1-1, -2 -4 are lead bending type for long creepage distance.
The PS2566L2-1, -2 -4 are lead bending type for long creepage distance (Gull-wing) for surface mount.
FEATURES
• AC input response
• High Isolation voltage (BV = 5 000 Vr.m.s.)
• High current transfer ratio (CTR = 2 000% TYP.)
• High-speed switching (tr, tf = 100 µs TYP.)
• Ordering number of taping product: PS2566L-1-E3, E4, F3, F4, PS2566L-2-E3, E4, PS2566L2-1-E3, E4
• UL approved: File No. E72422
• CSA approved: No. CA 101391
• BSI approved: No. 7112/7420
• SEMKO approved: No. 0144211
• NEMKO approved: No. A21409
• DEMKO approved: No. 300535
• FIMKO approved: No. FI10620A1
• VDE approved (Option)
APPLICATIONS
• Telephone/FAX.
• FA/OA equipment
• Programmable logic controller
Document No. PN10237EJ02V0DS (2nd edition)
Date Published December 2003 CP(K)
The mark  shows major revised points.