Dynamic-Adaptive Field Induced Charged Device Model (FICDM) compact tester model
This paper introduces a compact FICDM tester model that includes all prominent tester parasitics and discharge arc behaviours. Geometry variations between different Devices Under Test (DUTs) and associated changes in tester capacitances are accounted for. The variation of ground plane capacitances during the approach of the pogo pin towards the DUT and prior to discharge are also modeled. The tester model was verified across an extensive range of test voltages and DUT capacitances.