>>AQV252=20 >>http://search.digikey.com/us/en/products/AQV252G/255-1791-5-ND/571631 >> >>5V system, using a 750ohm resistor to drive the LED in it, and I >>have verified the signal is driving on and off >> >>I'm switching 12VDC @1.2A inductive load (solenoid) >> >> >>pins 4/6 are output? pin 5 is +12V? There are load connection diagrams on the above page at the "PhotoMOS Schematic And Wiring Diagrams" link http://media.digikey.com/pdf/Data%20Sheets/Panasonic%20Electric%20Works%20P= DFs/PhotoMOS%20hookup%20diagram.pdf=20 --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .