CPC1945G
AC Solid State Relay
AC Operating
Voltage
Load Current
On-State
Voltage Drop
CPC1945G
120
1.0
1.6
Units
V
RMS
A
V
RMS
(at IL=1.0A)
Features
•
Load Current up to 1A
•
Blocking Voltage to 400V
•
5mA Sensitivity
•
Zero-Crossing Detection
•
DC Control, AC Output
•
Optically Isolated
•
TTL and CMOS Compatible
•
Low EMI and RFI Generation
•
High Noise Immunity
•
VDE compatible
•
Machine Insertable, Wave Solderable
Description
The CPC1945G is a AC Solid State Switch using patent-
ed waveguide coupling with dual power SCR outputs to
produce an alternative to optocoupler and Triac circuits.
The CPC1945G switches are robust enough to provide a
blocking voltage of up to 400V. In addition, tightly con-
trolled zero cross circuitry ensures switching of AC loads
without the generation of transients. The input and output
circuits are optically coupled to provide 3750V of isolation
and noise immunity between control and load circuits.
As a result the CPC1945G is well suited for industrial
environments where electromagnetic interference would
disrupt the operation of electromechanical relays.
Approvals
•
UL recognized file #: Pending
Ordering Information
Part #
CPC1945G
Description
16 Pin DIP (25/Tube)
Applications
•
Programmable Control
•
Process Control
•
Power Control Panels
•
Remote Switching
•
Gas Pump Electronics
•
Contractors
•
Large Relays
•
Solenoids
•
Motors
•
Heaters
Pin Configuration
CPC1965G
1
– LED
16
+ LED
ZC
10
8
AC Load
AC Load
DS-CPC1945G-R1
www.clare.com
1
CLARE [ CLARE, INC. ]
