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
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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
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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.
CEL [ CALIFORNIA EASTERN LABS ]
