The CPC1968 is a single-pole normally open (1-Form-A) solid-state power relay rated for up to 5A continuous load current with a 5°C/W heat sink. The output is constructed with MOSFET switches and photovoltaic die, while the input utilizes a highly efficient GaAIAs infrared LED to provide the optically coupled control. The IXYS pioneered ISOPLUS-264 package offers not only 2500Vrms isolation, but also very low thermal resistance (0.3 °C/W). Along with its high load current handling capability, this relay is suitable for a variety of high-performance switching applications.

• Unique ISOPLUS-264 package provides a very low thermal resistance (0.3 °C/W).
• Offers up to ±25Ap peak load current with a heat sink (5°C/W).
• Operates from 2A to 5A continuous load current. Competition can only handle at maximum 1A (Panasonic).
• Very low off-state leakage current of 1 μA, 10 times lower than competitor devices (Panasonic).
• High storage temperate range from -40 to 125°C.
• Ability to control very small analog signals. Ideal for high-performance switching applications.

• 5A Load Current with the 5°C/W Heat Sink
• Low 0.35 On-Resistance
• 500Vp Blocking Voltage
• 2500Vrms Input/Output Isolation
• Low Thermal Resistance (0.3 °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

Pricing and availability
Samples: Yes
Production Volume: Yes
Pricing: USD$5.32, 10KU$file/CPC1968.pdf