Description
The CPC1150N is a miniature single-pole, normally closed (1-Form-B) solid state relay that uses optically coupled MOSFET technology to provide 1500Vrms of input to output isolation.
Its optically coupled output, which uses the patented OptoMOS architecture, is controlled by a highly efficient GaAIAs infrared LED.
State of the art double-molded vertical construction packaging enables the CPC1150N to be one of the world’s smallest 4-pin solid state relays. It offers board space savings over the competitor’s larger 4-pin SOP relay.

Features
• 1500Vrms Input/Output Isolation
• Low Drive Power Requirements (TTL/CMOS Compatible)
• No Moving Parts
• High Reliability
• Arc-Free With No Snubbing Circuits
• No EMI/RFI Generation
• Small 4-Pin SOP Package
• Machine Insertable, Wave Solderable
• Tape & Reel Version Available

Applications
• Telecommunications
   • Telecom Switching
   • Tip/Ring Circuits
   • Modem Switching (Laptop, Notebook, Pocket Size)
   • Hook Switch
   • Dial Pulsing
   • Ground Start
   • Ringing Injection
• Instrumentation
   • Multiplexers
   • Data Acquisition
   • Electronic Switching
   • I/O Subsystems
• Meters (Watt-Hour, Water, Gas)
• Medical Equipment-Patient/Equipment Isolation
• Security
• Aerospace
• Industrial Controls