PS2501-4 Datasheet PDF - ON Semiconductor

DESCRIPTION

●PS2501-1, -2, -4 and PS2501L-1, -2, -4 are optically coupled isolators containing a GaAs light emitting diode and an NPN

●silicon phototransistor. PS2501-1, -2, -4 are in a plastic DIP (Dual In-line Package) and PS2501L-1, -2, -4 are lead bending type (Gull-wing) for surface mount.

●FEATURES

●• HIGH ISOLATION VOLTAGE

●    BV: 5kVr.m.s.MIN

●• HIGH COLLECTOR TO EMITTER VOLTAGE

●    VCEO: 80 V MIN

●• HIGH CURRENT TRANSFER RATIO

●    CTR: 300% TYP

●• HIGH SPEED SWITCHING

●    tr= 3 µs, tf= 5 µs TYP

●• LOW COST

●• ISOLATED CHANNELS PER EACH PACKAGE

●APPLICATIONS

●Interface circuit for various instrumentations and control equipments

●• AC LINE / DIGITAL LOGIC

●• DIGITAL LOGIC / DIGITAL LOGIC

●• TWISTED PAIR LINE RECEIVER

●• TELEPHONE / TELEGRAPH LINE RECEIVER

●• HIGH FREQUENCY POWER SUPPLY FEEDBACK CONROL

●• RELAY CONTACT MONITOR

●• POWER SUPPLY MONITOR