PS2581L1 Datasheet (NEC) - LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER

PS2581L1, LONG CREEPAGE TYPE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER

The PS2581L1, PS2581L2 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic DIP (Dual In-line Package).

Creepage distance and clearance of leads are over 8 millimeters.

The PS2581L2 is lead bending type (Gull-wing) for surface mountin

PS2581L1 Features

* Long creepage and clearance distance (8 mm)

* 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.)

* High current transfer ratio (CTR = 200 % TYP.)

* UL