LAA110
Dual Pole OptoMOS® Relays
Load Voltage Load Current Max RON
LAA110 350 120 35
Units V mA Ω
Features • Small 8...
LAA110
Dual Pole OptoMOS® Relays
Load
Voltage Load Current Max RON
LAA110 350 120 35
Units V mA Ω
Features Small 8 Pin DIP Package Low Drive Power Requirements (TTL/
CMOS Compatible) No Moving Parts High Reliability Arc-Free With No Snubbing Circuits 3750VRMS Input/Output Isolation FCC Compatible VDE Compatible No EMI/RFI Generation Machine Insertable, Wave Solderable Surface Mount and Tape & Reel Versions Available
Description LAA110 is a Dual 1 Form-A solid state relay that has two independently controlled optically coupled
MOSFETs. The efficient
MOSFET switches and photovoltaic die use Clare’s patented OptoMOS® architecture to provide 3750 VRMS of input to output isolation. The optically coupled inputs are controlled by highly efficient GaAIAs infrared LEDs. Dual pole OptoMOS relays provide a more compact design solution than discrete single pole relays in a variety of applications. The dual pole relays save board space by incorporating both relays in a single 8-pin package.
Approvals UL Recognized: File Number E76270 CSA Certified: File Number LR 43639-10 BSI Certified to: BS EN 60950:1992 (BS7002:1992) Certificate #: 7344 BS EN 41003:1993 Certificate #: 7344
Ordering Information Applications Telecom Switching Tip/Ring Circuits Modem Switching (Laptop, Notebook, Pocket Size) Hookswitch Dial Pulsing Ground Start Ringer Injection Instrumentation Multiplexers Data Acquisition Electronic Switching I/O Subsystems ...