Renesas' radiation hardened digital isolators are designed for isolated power supply designs and isolated serial communications interfaces, such as CAN, SPI, RS-422, and RS-485 applications. These rad hard isolators offer isolation function for the space market, providing up to 600VRMS at 85 °C. The electrical specifications have been characterized over the temperature range of -55 °C to +125 °C. And, these products have been characterized for radiation performance up to 375krad(Si) for Total Ionizing Dose (TID). The ISL71610SHM and ISL71710SLHM have both been characterized for Singe Event Effects (SEE) up to LET 86MeV•cm2/mg.

descriptionDocumentation

Title language Type Format File Size Date
Application Notes & White Papers
Isolated CAN Bus for Small Satellites 日本語 White Paper PDF 608 KB
AN1971: GMR In Isolation Application Note PDF 218 KB
AN1972: Giant-Magneto-Resistance as Digital Isolation Technology Application Note PDF 296 KB
Other
Intersil Space Products Brochure Brochure PDF 3.16 MB
Radiation Hardened Plastic Production and QCI Flow Technical Brief PDF 870 KB

printNews & Additional Resources

Type Date Sort ascending
Low Dose Rate Acceptance Testing Page Mar 26, 2020
Standard Data Package Page Mar 20, 2020
Rad Hard SMD Test Flow Page Mar 20, 2020
Rad Hard Test Reports Page Mar 20, 2020