PS2501-1 High Speed OptoCoupler Optoisolator DIP IC

A Optocoupler also called a photocoupler, optical isolator or opto-isolator is a small chip that transfers signals between two isolated circuits using light. A basic optocoupler uses a led and a phototransistor, the brighter the led the more current is allowed to pass through the phototransistor. 

DESCRIPTION:

The PS2501-1 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor. The PS2501-1 are in a plastic DIP (Dual In-line Package)

APPLICATIONS:

• Power supply

• Telephone/FAX.

• FA/OA equipment

• Programmable logic controller 

Datasheet