Part Number : PS2513L-1
Function : HIGH-SPEED SWITCHING/HIGH ISOLATION VOLTAGE PHOTOCOUPLER
Package : DIP, SOP 4 Pin Type
Maker : California Eastern Laboratories.
Pinouts : 
Description :
The PS2513-1 and PS2513L-1 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor.
The PS2513-1 is in a plastic DIP (Dual In-line Package) and the PS2513L-1 is lead bending type (Gull-wing) for surface mount.
Features
• High isolation voltage (BV = 5 000 Vr.m.s.)
• High collector to emitter voltage (VCEO = 120 V)
Datasheet PDF Download :
Others datasheet of same file : PS2513-1, PS2513L1