LAA125P

Active

Relay, LAA125P, LITTELFUSE A dual normally open relay that combines enhanced peak load current capability with low on-resistance. Its MOSFET switches and photovoltaic die provide 3750 Vrms of input to output isolation. The optically coupled outputs, which use the patented OptoMOS architecture, are controlled by a highly efficient infrared LED. This dual switch OptoMOS relay provides a more compact design solution than discrete single-pole relays in a variety of applications, and saves board space by incorporating two switches in a single 8-pin package. Features Low drive power requirements Higher reliability than electromechanical relays FCC compatible VDE compatible No EMI/RFI generation Small 8-pin package Flammability rating UL 94 V-0 Applications Telecom switching Tip/ring circuits Modem switching Hook switch Dial pulsing Ground start Ringing injection Instrumentation Multiplexers Data acquisition Electronic switching I/O subsystems Meters Medical equipment Security Industrial controls