DATA SHEET
PHOTOCOUPLER
PS2566-1,-2, PS2566L-1,-2
HIGH ISOLATION VOLTAGE AC INPUT, DARLINGTON
TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES
DESCRIPTION
The PS2566-1, -2 and PS2566L-1, -2 are optically coupled isolators containing GaAs light emitting diodes and an
NPN silicon darlington connected photo
transistor.
PS2566-1, -2 are in a plastic DIP (Dual In-line Package) and PS2566L-1, -2 are lead bending type (Gull-wing) for surface mount.
FEATURES
• AC input response • High isolation voltage BV = 5 000 Vr.
m.
s.
: standard products BV = 3 750 Vr.
m.
s.
: VDE0884 approved products (Option) • High current transfer ratio (CTR = 2 000 % TYP.
) • High-speed switching (tr, tf = 100 µs TYP.
) • UL approved ...