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DS-CPC1945Y-R07

1

CPC1945Y

AC Solid State Relay

Part #

Description

CPC1945Y

4-Pin (8-Pin Body) SIP (25/Tube)

Parameter

Rating

Units

AC Operating Voltage

120

V

rms

Load Current

1

A

rms

On State Voltage Drop

1.6

V

Applications

Features

Description

Ordering Information

Pin Configuration

rms

The CPC1945Y is an AC Solid State Relay (SSR)

using patented waveguide coupling with dual power

SCR outputs to produce an alternative to optocoupler

and Triac circuits. The switches are robust enough to

provide a blocking voltage of up to 400V

tightly controlled zero-cross circuitry ensures switching

of AC loads without the generation of transients.

The input and output circuits are optically coupled

to provide 3750V

between control and load circuits. As a result, the

CPC1945Y is well suited for industrial environments

where electromagnetic interference could disrupt the

operation of electromechanical relays.

Approvals

2

1

– LED + LED

AC Load

AC Load

8

6

ZC