PHOTOCOUPLER
PS2506-1,-2,-4,PS2506L-1,-2,-4
HIGH ISOLATION VOLTAGE AC INPUT, DARLINGTON
TRANSISTOR TYPE
MULTI PHOTOCOUPLER SERIES
−NEPOC Series−
DESCRIPTION
The PS2506-1, -2, -4 and PS2506L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an
NPN silicon darlington connected photo
transistor.
The PS2506-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2506L-1, -2, -4 are lead bending type (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 tape product: PS2506L-1-E3, E4, ...