Clare CPC1978
the CPC1978 single-pole normally open (1-Form-A) Solid State Power Relay is rated for up to 1.85Arms continuous load current with a 5°C/W heat sink. The CPC1978 employs optically coupled MOSFET technology to provide 2500Vrms of input to output isolation. The output, constructed with efficient MOSFET switches and photovoltaic die, uses Clare’s patented OptoMOS® architecture while the input, a highly efficient GaAlAs infrared LED, provides the optically coupled control.| Part No. | CPC1978 |
|---|---|
| Datasheet | CPC1978 Download |
| Manufacturer |  Clare |
| Description | Power Relay |
| Buy | Stock & Price |
FEATURES
● 1.85Arms Load Current with 5°C/W Heat Sink● Low 2.3Ω On-Resistance
● 800VP Blocking Voltage
● 2500Vrms Input/Output Isolation
● Low Thermal Resistance (0.35 °C/W)
● Electrically Non-conductive Thermal Pad for Heat Sink
APPLICATIONS
● Low Drive Power Requirements● Arc-Free With No Snubbing Circuits
● No EMI/RFI Generation
● Machine Insertable, Wave Solderable
APPLICATIONS
● Industrial Controls / Motor Control● Robotics
● Medical Equipment—Patient/Equipment Isolation
● Instrumentation
● Multiplexers
● Data Acquisition
● Electronic Switching
● I/O Subsystems
● Meters (Watt-Hour, Water, Gas)
● Transportation Equipment
● Aerospace/Defense Approvals
● UL 508 Recognized Component: File E69938 Pin Configuration
DESCRIPTION
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 this family, The combination of low on-resistance and high load current handling capability makes this relay suitable for a variety of high performance switching applications.
