CPC1978

INTEGRATED CIRCUITS DIVISION Characteristics Parameter Blocking Voltage Load Current, TA=25°C: With 5°C/W Heat Sink No Heat Sink On-Resistance (max) Thermal Resistance, Junction-to-Case, JC Rating 800 1.85 0.75 2.3 0.35 Units VP Arms / ADC  °C/W Features 1.85Arms Load Current with 5°C/W Heat Sink Low 2.3 On-Resistance 800VP Blocking Voltage 2500Vrms Input/Output Isolation Low Thermal Resistance: JC = 0.35 °C/W Isolated, Low Thermal Impedance Ceramic 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 12 34 -+ e3 CPC1978 800V Single-Pole, Normally Open Power Relay Description IXYS Integrated Circuits Division 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 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 out...