Sh. Voldman et al., SHALLOW TRENCH ISOLATION DOUBLE-DIODE ELECTROSTATIC DISCHARGE CIRCUITAND INTERACTION WITH DRAM OUTPUT CIRCUITRY, Journal of electrostatics, 31(2-3), 1993, pp. 237-262
Electrostatic discharge (ESD) performance of a shallow-trench-isolatio
n double-diode protection circuit in CMOS technology is discussed. Thi
s paper highlights the sensitivities of these devices to semiconductor
process parameters, interaction with chip circuitry and advanced fail
ure analysis techniques.