DESCRIPTION

The PS2801-1 and PS2801-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic SOP for high density applications.

This package has shield effect to cut off ambient light.

FEATURES

• High isolation voltage (BV = 2 500 Vr.m.s.)

• Small and thin package (4,16-pin SOP, Pin pitch 1.27 mm)

• High collector to emitter voltage (VCEO = 80 V)

• High-speed switching (tr = 3 µs TYP., tf = 5 µs TYP.)

• UL approved: File No. E72422 (S)

• VDE0884 approved (Option): PS2801-4 only

• Operating number of taping product: PS2801-1-F3, F4, PS2801-4-F3, F4

APPLICATIONS

• Programmable logic controllers

• Measuring instruments

• Power supply

• Hybrid IC