DATA SHEET

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for

availability and additional information.

©

2000

Document No. P14763EJ1V0DS00 (1st edition)

Date Published April 2000 NS CP(K)

Printed in Japan

PHOTOCOUPLER

PS2811-1,PS2811-4

HIGH CTR

4, 16-PIN SOP PHOTOCOUPLER

DESCRIPTION

The PS2811-1 and PS2811-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN

silicon phototransistor in a plastic SOP for high density applications.

The package is an SOP (Small Outline Package) type for high density mounting applications.

FEATURES

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

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

• Ordering number of taping product: PS2811-1-F3, F4, PS2811-4-F3, F4

APPLICATIONS

• Programmable logic controllers

• Small power supply

•Hybrid IC

• Modem/FAX