CPC1945Y Datasheet, PDF (1/6 Pages) Clare, Inc. – AC Solid State Relay

INTEGRATED CIRCUITS DIVISION
Parameter
AC Operating Voltage
Load Current
On State Voltage Drop
Rating
120
1
1.6
Units
V_rms
A_rms
V_rms (at I_L = 1A_rms)
Features
• Load Current up to 1A_rms
• 400V_P Blocking Voltage
• 5mA Sensitivity
• Zero-Crossing Detection
• DC Control, AC Output
• Optically Isolated
• TTL and CMOS Compatible
• Low EMI and RFI Generation
• High Noise Immunity
• Machine Insertable, Wave Solderable
• Flammability classification rating of V-0
Applications
• Programmable Control
• Process Control
• Power Control Panels
• Remote Switching
• Gas Pump Electronics
• Contactors
• Large Relays
• Solenoids
• Motors
• Heaters
CPC1945Y
AC Solid State Relay
Description
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_P . In addition,
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_rms of isolation and noise immunity
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
• UL Recognized Component: File E69938
• CSA Certified Component: File 043639
Ordering Information
Part #
CPC1945Y
Description
4-Pin (8-Pin Body) SIP (25/Tube)
Pin Configuration
ZC
12
– LED + LED
6
8
AC Load AC Load
DS-CPC1945Y-R07
www.ixysic.com
1