SNAK009A April 2022 – February 2024 ADC128S102-SEP
The purpose of this study is to characterize the effects of heavy-ion irradiation on the single-event latch-up (SEL) performance of the ADC128S102-SEP high-speed, quad-channel digital isolator. Heavy-ions with an LETEFF of 43MeV-cm2/ mg were used to irradiate the devices with a fluence of 1 × 107 ions / cm2. The results demonstrate that the ADC128S102-SEP is SEL-free up to LETEFF = 43MeV-cm2 / mg at 125°C.