Light Intensity and Charge Holding Time Dependence of Pinned Photodiode Full Well Capacity

2023 May

Authors Ken Miyauchi*, Toshiyuki Isozaki, Rimon Ikeno and Junichi Nakamura
(*Tohoku University)

IISW 2023 / IST

In this paper, an analytical model of pinned photodiodes (PPD) full well capacity (FWC) is proposed to introduce its dependence on light intensity and charge holding time (thold). This model has been successfully validated by a TCAD device simulation and actual device measurement.