The 53755 from Modular Devices is a Space Qualified Solid State Relay with a bias voltage of -5 to 7.5 V and a command current of 600 uA. It has a contact rating current of 10 A and a contact rating voltage of 100 V. This relay has a contact resistance of 0.02 to 0.032 and a delay time of 30-60 µs. It has a mass of 12g and is packaged in an 8-pin SIP surface mount hermetic package. The relay has an output capacitance of 180 to 550 pF and a radiation tolerance TID rating of up to 100 K rads (SE). It incorporates GaN output transistors for low contact resistance and superior temperature parameters. This relay is ideal for military and aerospace applications.