A Total Ionizing Dose from SEE Experiments

The production TRF0206-SP POL is rated to a total ionizing dose (TID) of 100 krad(Si). In the course of the SEE testing, the heavy-ion exposures delivered ≅ 1 krad(Si) per 10⁶ ions/cm² run. The cumulative TID exposure for each device respectively, over all runs they each underwent, was determined to be greater than 100 krad(Si). The two production TRF0206-SP devices used in the studies described in this report stayed within specification and were fully-functional after the heavy-ion SEE testing was completed.