This is a MOSFET-based Solid State Relay with an input current of 3mA (LED). It features a Form 1B configuration, a maximum switching voltage of 400V, and a maximum load current of 70mA. The relay has a on-resistance of 30 ohms, a output capacitance of 165pF, and switching times of approximately 0.5ms On and 0.05ms Off.