DESCRIPTION
The PS2501-1, -2, -4 and PS2501L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor.
The PS2501-1, -2, -4 are in a plastic DIP (Dual In-line Package) and the PS2501L-1, -2, -4 are lead bending type (Gull-wing) for surface mount.

FEATURES
•  High isolation voltage (BV =5 000 Vr.m.s.)
•  High collector to emitter voltage (VCEO=80 V)
•  High-speed switching (tr= 3 µs TYP., tf= 5 µs TYP.)
•  Ordering number of tape product: PS2501L-1-E3, E4, F3, F4, PS2501L-2-E3, E4
• Safety standards
  •  UL approved: File No. E72422

APPLICATIONS
•Power supply
•Telephone/FAX.
•FA/OA equipment
•  Programmable logic controller