CPC1945Y Datasheet, PDF (1/4 Pages) Clare, Inc. – AC Solid State Relay

CPC1945Y
AC Solid State Relay
Load Voltage
Load Current
On-State
Voltage Drop
CPC1945Y
120
1.0
1.6
Units
V_RMS
A
V_RMS
(at I_L=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 CPC1945Y 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 CPC1945Y 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 CPC1945Y is well suited for industrial envi-
ronments where electromagnetic interference would dis-
rupt the operation of electromechanical relays.
Approvals
• UL recognized file #: Pending
• CSA certified file #: Pending
Applications
• Programmable Control
• Process Control
• Power Control Panels
• Remote Switching
• Gas Pump Electronics
• Contractors
• Large Relays
• Solenoids
• Motors
• Heaters
Ordering Information
Part #
CPC1945Y
Description
8 Pin SIP (25/Tube)
Pin Configuration
CPC1945Y
ZC
12
– LED + LED
6
8
AC Load AC Load
DS-CPC1945Y-R1
www.clare.com
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