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Common electrostatic-sensitive devices include: 1  MOSFET transistors, used to make integrated circuits (ICs). 2  CMOS ICs (chips), integrated circuits built with MOSFETs. 3  Examples are computer CPUs, graphics ICs. 4  Computer cards.
It is important to understand that not all ESD diodes are simple diode clamps to the power supplies and ground. There are many possible implementations that can be used, such as multiple diodes in series, diodes and resistors, and back to back diodes.