DESCRIPTION

The PS2503-1 and PS2503L-1 are optically coupled isolator containing a GaAs light emitting diode and an

NPN silicon phototransistor.

The PS2503-1 is in a plastic DIP (Dual In-line Package) and the PS2503L-1 is lead bending type (Gull-wing)

for surface mount.

FEATURES

 High isolation voltage (BV = 5 000 Vr.m.s.)

 High-speed switching (tr = 20 s TYP., tf = 30 s TYP.)

 Ordering number of taping product: PS2503L-1-F3 : 2 000 pcs/reel

 Pb-Free product

 Safety standards

 UL approved: UL1577, Double protection

 CSA approved: CAN/CSA-C22.2 No. 62368-1, Reinforced insulation