The use of radiation tools is justified as a complement of radiation test to verify and optimize the radiation hardness assurance process in the new space market and reduce some cost without a significant loss of the confidence level.
![TID DD reliability prediction method](https://wpo-altertechnology.com/wp-content/uploads/2016/04/TID-DD-reliability-prediction-method-310x232.jpg)
Space radiation environment is an important failure causing factor in space vehicles. Traditional reliability prediction method did not include the space radiation environment reliability. It’s the time to set up a method of space radiation environment reliability prediction.
![](https://wpo-altertechnology.com/wp-content/uploads/2016/03/Energy-transfer-from-particle-to-matter-300x125-2.png)
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...
![Radiation testing board with six HV optocouplers](https://wpo-altertechnology.com/wp-content/uploads/2016/02/Radiation-testing-board-with-the-six-HV-optocouplers-310x232.jpg)
In space applications, optocouplers may need to work at very low temperatures. Under this low temperature operating conditions, the device degradation subjected to radiation exposure may show different behaviour compared to a standard radiation test under room temperature. The...
![](https://wpo-altertechnology.com/wp-content/uploads/2016/02/Photodiodes.jpg)
The Reliability Assessment of Area PIN SI Photodiodes was a exhibition theme in the First International Symposium on Reliability of Optoelectronics for Space that took place in Cagliari Italy , between May 11 – 14, 2009. INTA, the Instituto nacional de Técnica Aeroespacial in...