ALTER Innovation, ENDURANCE, ENVIRONMENTAL & RADIATION, Small Sats Testing, TESTING

The NaoSat nanosatellite platform for in-flight radiation testing

Posted by doEEEt Media Group
On February 17, 2020
0

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.

ALTER Innovation, ENDURANCE, ENVIRONMENTAL & RADIATION, TESTING

Radiation test strategies for a manufacturer

Posted by 3D
On February 14, 2020
0

Things are becoming worse since the semiconductor came into a sub-micron and deep sub-micron era. New challenges and 3D PLUS radiation test strategies are presented.

ALTER Laboratory Services, ENDURANCE, ENVIRONMENTAL & RADIATION

Burn-in Test Features

Posted by Antonio Amigo
On February 14, 2020
0

Is an electrical stress test that typically employs voltage and/or temperature to accelerate the appearance of latent reliability defects in a device. The objective of burn-in is to eliminate all potential failure likely to occur at the early phase of the product life time (also called Infant Mortality Failure). It can easily be observed in a typical reliability bath tub curve as shown below.

ALTER Innovation, ENDURANCE, ENVIRONMENTAL & RADIATION, TESTING

Total Ionizing Dose (TID) testing, Update on ESCC22900

Posted by doEEEt Media Group
On February 14, 2020
0

Total Ionizing Dose (TID) testing, Update on ESCC22900 and discussion on TID response variability (part to part and lot to lot) and impact on sampling size and test requirements

ALTER Innovation, ENDURANCE, ENVIRONMENTAL & RADIATION, TESTING

Synergy effect SEE – TID on micro-electronic component

Posted by doEEEt Media Group
On February 14, 2020
0

The radiation hardness of modern electronic devices regarding the space radiation environment is characterized according to two main aspects: cumulated effects and single event effects.

ALTER Innovation, ENDURANCE, ENVIRONMENTAL & RADIATION, TESTING

Test Vehicle TID radiation test

Posted by doEEEt Media Group
On February 14, 2020
0

This engineer service, focus in radiation in electronic devices, shows a Test Vehicle TID radiation. In order to advance the report, a few conclusion had been made by our expertise team. First, is the diffusion lots, the two ones under TID behave the same. They are homogenous which confirms there is no process dispersion.

ALTER Innovation, ENDURANCE, ENVIRONMENTAL & RADIATION, TESTING

Quality Assurance and Safety at a TID Radiation test laboratory

Posted by doEEEt Media Group
On February 13, 2020
0

The Total Ionizing Dose (TID) radiation test on EEE parts involves a number of variables and processes which must be kept under control to ensure correct test execution and compliance with the used test method. From the test plan definition to the test report issue, the proper methodology needs to be put in place.

ALTER Innovation, EEE Components, ENDURANCE, ENVIRONMENTAL & RADIATION, Non-standard testing, TESTING

Radiation test on optical materials

Posted by doEEEt Media Group
On February 13, 2020
0

The talk about Radiation test on optical materials will give a general introduction on testing optical materials for use in radiation environments.

ALTER Innovation, ENDURANCE, ENVIRONMENTAL & RADIATION, TESTING

Dedicated irradiators and facilities for material studies

Posted by doEEEt Media Group
On February 13, 2020
0

Space is a harsh environment due to vacuum, UV, temperature, vibration and radiation…etc. Before landing a space vehicle, devices and materials have to be tested at ground level in order to estimate the effect of all these parameters to know about irradiators.

ALTER Innovation, ENDURANCE, ENVIRONMENTAL & RADIATION

Low Temperature Radiation Test of High Voltage Optocouplers for Space Applications

Posted by doEEEt Media Group
On February 12, 2020
0

The purpose of this paper is to analyse the effects of proton displacement damages up to 8•1011p/cm2 and total ionisation dose up to 100Krad (Si)) at room and low temperature (i.e. 25ºC and -40ºC) on custom assemblies of High Voltage (HV) Optocouplers. The HV opto-coupler assembly, radiation setups for low temperature Gamma and Displacement Damage radiation tests are described in detailed.

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