DESCRIPTION

The PS2701A-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon

phototransistor to realize an excellent cost performance.

This package is SOP (Small Outline Package) type and has shield effect to cut off ambient light.

It is designed for high density mounting applications.

PIN CONNECTION

(Top View)

1. Anode

2. Cathode

3. Emitter

4. Collector

43

12

FEATURES

• High isolation voltage (BV = 3 750 Vr.m.s.)

• SOP (Small Outline Package) type

• Ordering number of taping product: PS2701A-1-F3, F4

• Pb-Free product

• Safety standards

• UL approved: File No. E72422

• DIN EN60747-5-2 (VDE0884 Part2) approved (Option)

APPLICATIONS

• Hybrid IC

• Measuring instruments

• Power supply

• Programmable logic controllers

The mark

shows major revised points.

PHOTOCOUPLER

PS2701A-1

HIGH ISOLATION VOLTAGE

SOP PHOTOCOUPLER

−NEPOC Series−

Document No. PN10396EJ02V0DS (2nd edition)

Date Published December 2004 CP(K)