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DS-CPC1976-R05

1

CPC1976

AC Power Switch

Part #

Description

CPC1976Y

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

Parameter

Rating

Units

AC Operating Voltage

20 - 240

V

rms

Load Current

2

A

rms

On-State Voltage Drop

1.15

V

Blocking Voltage

600

V

P

Applications

Features

Description

Ordering Information

Pin Configuration

rms

CPC1976 is an AC Solid State Switch utilizing

dual power SCR thyristor outputs. This device also

includes zero-cross turn-on circuitry and is specified

with a blocking voltage of 600V

In addition, tightly controlled zero-cross circuitry

ensures low noise switching of AC loads by

minimizing the generation of transients. The optically

coupled input and output circuits provide 3750V

isolation and noise immunity between the control and

load circuits. As a result, the CPC1976 is well suited

for industrial environments where electromagnetic

interference would disrupt the operation of plant facility

communication and control systems.

Approvals

2

1

– LED + LED

AC Load

AC Load

4

3

ZC

Zero-Cross Waveforms

Control

Load

Current

AC Line

Voltage

Across

Relay