IXYS Integrated Circuits Division | XCA170

The XCA170 is a 350 V, 100 mA, 50Ù, normally open(1-Form-A) solid state relay featuring high sensitivity. It uses optically coupled MOSFET technology to provide 3750 Vrms of input to output isolation. The efficient MOSFET switches and photovoltaic die use Clare’s patented OptoMOS architecture. The optically-coupled output is controlled by a highly efficient GaAIAs infrared LED.

The XCA170 can be used to replace mechanical relays, and it offers the superior reliability associated with semiconductor devices. Because it has no moving parts, it offers faster, bounce-free switching in a more compact surface mount or through hole package.

Features:

• 3750 Vrms Input/Output Isolation
• Small 6-Pin Package
• Low Drive Power Requirements (TTL/CMOS Compatible)
• High Reliability
• Arc-Free With No Snubbing Circuits
• FCC Compatible
• VDE Compatible
• No EMI/RFI Generation
• Machine Insertable, Wave Solderable
• Surface Mount 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