Power SIP Relay
Description
CPC1973Y
Units
VP
Arms
Ω
Clare and IXYS have combined to bring OptoMOS®
technology, reliability and compact size to a new
family of high power solid state relays. As part of
that family, the CPC1973Y is a 1-Form-A solid state
relay. The CPC1973Y employs optically coupled
MOSFET technology to provide 2500Vrms of input
to output isolation. The efficient MOSFET switches
and photovoltaic die use Clare’s patented OptoMOS
architecture while the input is controlled by a highly
efficient GaAlAs infrared LED. The combination of
low on resistance and high load current handling
capabilities makes the relay suitable for a variety of
high performance switching applications.
Blocking Voltage
Load Current
On-Resistance
400
0.35
5
Features
• Power SIP Package
• Handle Load Currents Up to 0.5A
• High Reliability
• No Moving Parts
• Low Drive Power Requirements (TTL/CMOS
Compatible)
• Arc-Free With No Snubbing Circuits
• 2500Vrms Input/Output Isolation
• No EMI/RFI Generation
Approvals
• UL recognized component: File # E69938
• Machine Insertable, Wave Solderable
• Certified to: UL 508
Ordering Information
Applications
• Industrial Controls
• Motor Control
Part #
Description
CPC1973Y
Power SIP Package (25 per tube)
• Robotics
• Medical Equipment—Patient/Equipment Isolation
• Instrumentation
• Multiplexers
• Data Acquisition
• Electronic Switching
• I/O Subsystems
Pin Configuration
CPC1973Y Pinout
• Meters (Watt-Hour, Water, Gas)
• IC Equipment
• Home Appliances
Switching Characteristics of Normally
Open (Form A) Devices
DS-CPC1973Y-R03
1
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