The 53818 from Modular Devices is a Space Qualified Solid State Relay with a bias voltage of 4.7-5.3 V and a bias current of 30-50 mA. This relay has a command current of 1 mA and a contact current of 10 A. It has a contact resistance of 0.075-0.2 Ohms and a power consumption of up to 10 W. This space-qualified relay has a maximum contact voltage rating of 600 V and a leakage current of 60-100 µA. It has a delay time of 12-20 µS and a dynamic energize time of 12-30 µS. The solid-state relay uses a wide bandgap power semiconductor for high performance and has magnetically coupled command for fast  response. It has a mass of 32 grams and a rugged hermetic package.