This study aims to support the development of discrete European radiation hardened SiC power MOSFET for use in space applications by means of studying the gate oxide in terms of SEE and TID as one of the key parameters in the future development of these devices. The resistance...
1. Admissible methods for SEE testing were determined on accounts of their realization at Roscosmos Test Facilities. 2. The SEE Testing Aids (based on ions, proton and laser sources) were created and are currently in operation. 3. The Roscosmos Testing Aids provide tests for all...
Radiation sensitivity of GaAs components is not really well known, compare to other technologies. Traditional radiation harness policy consisted in a good derating in DC bias conditions to ensure operation inside a known or expected DC safe operating area (SOA). However...
New failure modes not observed in Silicon appear while testing SiC MOSFET and Schottky diodes and under heavy ions radiation. Gate damage in transistors remains undetected even monitoring drain current and gate leakage of the transistor under high voltage biasing conditions.
Goal of the study • Propose a DD test standard • Should be available by the end of the year after ESA and Components Technology Board (CTB)/Radiation Working group (RWG) comments • Goal of this presentation ⇒ Not a draft of the future guidelines, but: • Remind the physical...
Electronics systems designed for applications in high radiation environments, such as space missions, high energy accelerators and avionics, are subject to a radiation qualification process at component level which is often time consuming and expensive. The new CERN High energy...
Accelerators are the accepted method to validate a device to flight. In vivo testing is a complex and expensive task that is needed to get information about how failures can propagate to primary outputs and monitor that the response of a design is correct. There is a strong...
A modular architecture specifically designed for integrating technology demonstrators and test applications in a fast-to-orbit cycle allows any interested team to prepare its payload for flight into orbit in less than 1 year. Existing radiation models and continuous monitoring...
Laser beam brings unique capabilities for radiation hardness evaluation and testing of electronic components and systems. The presentation describes various laser techniques and approaches for radiation effects testing and research used in Russia by NRNU MEPhI and SPELS: SEE...
VA160 and VATA160 are used as front-end readout ASICs in the payloads of DAMPE. Both Laser pulse test and heavy ion beam test were conducted to get the SEL tolerance of the ASICs. Laser test was performed firstly to quality the SEL sensitivity because it is easy and ready at all...
Radiation assurance test is very interesting, but also very complicated. It always needs joint efforts to find better solutions, and BMTI is looking forward to collaborating with related partners to do this.
Third party dice radiation test for a manufacturer has never been an easy thing thanks to the exigent requirement from the users and difficulties from the die side. Things are becoming worse since the semiconductor came into a sub-micron and deep sub-micron era. New challenges...
