System Level Esd Protection
As technology gets smaller it becomes increasingly difficult and more costly to integrate sufficient system level protection with microcontroller or core chipsets.
System level esd protection. Each channel is rated to dissipate esd strikes above the maximum level specified in the iec61000 4 2 level 4 international standard. It is an invaluable reference for anyone. Note however that the esd performance immunity of the esd protection diode is generally proportional to its total capacitance. 7 iec 61000 4 5 select an esd protection diode that has a higher guaranteed value than the required peak.
This book addresses key aspects of analog integrated circuits and systems design related to system level electrostatic discharge esd protection. This book addresses key aspects of analog integrated circuits and systems design related to system level electrostatic discharge esd protection. Select esd protection diodes with a guaranteed esd performance higher than a system s esd immunity requirement. System module designers should take care to comply with the iec 61000 4 2 system level esd standard.
System level esd qualification testing is intended to ensure that finished products can continue normal operation during and after a system level esd strike. This difference in silicon area translates to additional cost. Implement system level esd protection is much larger than what is required for device level hbm and cdm. The iec 61000 4 2 esd test method is used to represent one.
The readers will be enabled to bring the system level esd protection solutions to the level of integrated circuits thereby reducing or completely eliminating the need for additional discrete components on the printed circuit board pcb and meeting system level esd requirements. The tpd4e110 s ultra low loading capacitance makes the device ideal for protecting high speed signal pins. The book focuses on both the design of semiconductor integrated circuit ic components with embedded on chip system level protection and ic system co design. This system level standard is the iec 61000 4 2.
What is system level esd protection. It is an invaluable reference for anyone developing systems on chip soc and systems on package sop integrated with system level esd protection. As consumers demand higher performance electronics in smaller form factors the chips enabling these products likewise scale to smaller process geometries.