SLAK033A December   2024  – June 2026 DAC121S101-SEP

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1 Overview
  5. 2 SEE Mechanisms
  6. 3 Test Device and Test Board Information
  7. 4 Irradiation Facility and Setup
  8. 5 Single-Event Latch-Up Results
  9. 6 Summary
  10. 7 Single-Event Transient Results
  11. 8 Confidence Interval Calculations
  12. 9 References
  13. 10Revision History

4 Irradiation Facility and Setup

The heavy ion species used for the SEE studies on this product were provided and delivered by the TAMU Cyclotron Radiation Effects Facility [3] using a superconducting cyclotron and advanced electron cyclotron resonance (ECR) ion source. Ion beams are delivered with high uniformity over a 1-inch diameter circular cross-sectional area for the in-air station. Uniformity is achieved by means of magnetic defocusing. The intensity of the beam is regulated over a broad range spanning several orders of magnitude. For the bulk of these studies, ion fluxes between 104 and 105 ions/s-cm2 were used to provide heavy ion fluences between 106 and 107 ions/cm2. For these experiments Silver (Ag) ions were used. Ion beam uniformity for all tests was in the range of 91% to 98%.