Abstract
The diode stackup has been used as on-chip electrostatic discharge (ESD) protection for some applications in which the input/output signal swing is higher than VDD or lower than VSS. A novel ESD protection structure of diode stackup is proposed for effective on-chip ESD protection. Experimental results in 65-nm CMOS process show that the optimization on layout style can improve the ESD robustness, decrease the turn-on resistance, and lessen the parasitic capacitance of the diode stackup.
| Original language | English |
|---|---|
| Article number | 6763105 |
| Pages (from-to) | 775-777 |
| Number of pages | 3 |
| Journal | IEEE Transactions on Device and Materials Reliability |
| Volume | 14 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2014 Jun |
Keywords
- Diode
- electrostatic discharge (ESD)
- layout
- stackup
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Safety, Risk, Reliability and Quality
- Electrical and Electronic Engineering