Abstract
This paper focuses on the characterization, modeling, and design of electrostatic discharge (ESD) protection devices such as the gated diode, the bulk substrate diode, and the double-well field-effect diode (DWFED) in 45 nm silicon-on-insulator technology. ESD protection capabilities are investigated using very fast transmission line pulsing tests to predict a device's performance in charged device model (CDM) ESD events. Device capacitance, which is critical for high-speed input/output performance, is evaluated, and biasing schemes and processing techniques are proposed to reduce the parasitic capacitance during normal operating conditions. Technology computer-aided design simulations are used to interpret the physical effects. The implementation of devices for meeting CDM protection requirements is discussed. Evaluation results identify DWFED as a promising candidate for the pad-based local-clamping scheme.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
