Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Leo G. Henry"'
Publikováno v:
2016 38th Electrical Overstress/Electrostatic Discharge Symposium (EOS/ESD).
Existing Charged Device Model standards have relied exclusively on time domain specifications; but devices discharge in the CDM resonant circuit at different frequencies. Accurate measurements of CDM discharge parameters require that its primary meas
Autor:
Leo G. Henry
Publikováno v:
2015 37th Electrical Overstress/Electrostatic Discharge Symposium (EOS/ESD).
Publikováno v:
Journal of Electrostatics. 62:195-209
Recent “real” human body model and machine model discharge waveform measurements provide completely new data on the risetime and peak current threats to devices. Additional investigations were performed to determine the impact of humidity and ele
Publikováno v:
Microelectronics Reliability. 42:919-927
The inconsistent readings of various charged device model (CDM) test heads indicates severe metrology problems exist. Test head-to-test head response times vary by factors of two to three and no independent calibration method exists. CDM waveforms de
Publikováno v:
Microelectronics Reliability. 41:1789-1800
Parameters associated with an observed variation in charged device model (CDM) ESD waveforms are shown to be pogo pin diameter, pogo pin length, distance between ground plane and charge plate, verification module disk diameter, dielectric area, and g
Publikováno v:
IEEE Transactions on Electronics Packaging Manufacturing. 24:99-108
This paper describes a constant impedance transmission line pulse system with new measurement capabilities and improved accuracy. The paper enforces a broader look at transmission line pulse (TLP) data, beyond the I-V curves. Accurate TLP measurement
Publikováno v:
Microelectronics Reliability. 41:407-415
In this work, we demonstrate that both capacitance and inductance must be the central parameters associated with the charged device model (CDM) waveform verification modules. We also propose a change from the previously used FR-4 dielectric material
Autor:
M. Kelly, Horst Gieser, Koen Verhaege, Leo G. Henry, T. Meuse, L. Avery, T. Brodbeck, Karlheinz Bock, M. Chaine, Jon Barth
Publikováno v:
Scopus-Elsevier
The ESD Association standards working group 5.3.2 is analyzing the procedure and stress that is applied to a device under test (DUT) using a socketed discharge model (SDM) test system, formerly referred to as socketed CDM. Our final goal is to define
Autor:
Leo G. Henry
Publikováno v:
International Symposium for Testing and Failure Analysis.
For certain programmable logic type devices, the electrical, morphological and failure location differences in the ESD signatures between ICC failures and I/O leakage failures have been identified. Based on these electrical, morphological and physica