The 53808 from Modular Devices is a Space Qualified Solid State Relay with a bias voltage of 4.7-5.3 V and a command current of 0.1-2.0 mA. It has a contact rating current of 10 A and a contact rating voltage of 50 V. This relay has a contact resistance of 0.075-0.2 ohm, a power dissipation of 4 W, and an energized delay time of 12-30 µs. The solid state relay has a maximum bias input current of 50 mA and a radiation tolerance TID rating of up to 100 K rads (SE). It has a mass of 30 g and is available in an 18-pin seam weld chassis mount with a flange. The 53808 relay is ideal for military and aerospace applications.
