Cosmo KAQY212STLD

The KAQY212 series is robust, ideal for telecom and ground fault applications. It is a SPST normally open switch (1 Form A) that replaces electromechanical relays in many applications. It is constructed using a GaAlAs LED for actuation control and an integrated monolithic die for the switch output. The die, fabricated in a high- voltage dielectrically isolated technology, is comprised of a photodiode array, switch control circuitry and MOSFET switches.

• Normally open, single pole single throw
• Control 60V AC or DC voltage
• Switch 400mA loads
• Controls low-level analog signals
• High sensitivity, low ON resistance
• Low-level off-state leakage current
• High isolation voltage 5KV (DIP / SMD)
• Pb free and RoHS compliant
• MSL class 1
• Agency Approvals :
  • UL Approved (No. E108430): UL508
  • c- UL Approved (No. E108430)
  • FIMKO Approved: EN62368 - 1, EN60601 - 1
  • VDE Approved (No. 40053989): EN60747 - 5 - 5

• Telecommunications (PC, electronic notepad)
• Modem
• Telephone equipment
• Security equipment
• Sensors
• Measuring and testing equipment
• Factory automation equipment
• High speed inspection machines