Renesas' radiation tolerant 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 tolerant 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 30krad(Si) for Total Ionizing Dose (TID). The ISL71610M and ISL71710M have both been characterized for SEE up to LET 43MeV•cm2/mg.

Documentation & Downloads

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 3.14 MB