1 Form A Photovoltaic Relay in a 6-pin DIP Package 60 V, 1A AC/ 2A DC single-pole Photovoltaic Relay in a 6-pin DIP Package. This normally open solid-state relay can replace electromechanical relays in many applications. These units exceed the performance capabilities of electromechanical relays in operating life, sensitivity, stability of on-resistance, miniaturization, insensitivity to magnetic fields and ruggedess. The compact PVG612 is particularly suited for isolated switching of high currents from 12 to 48 Volt AC or DC power sources.