Rad-Hard, Miniaturized, Scalable, High-Voltage Switching Module for Power Applications
TBMG-11377
10/01/2011
- Content
A paper discusses the successful development of a miniaturized radiation hardened high-voltage switching module operating at 2.5 kV suitable for space application. The high-voltage architecture was designed, fabricated, and tested using a commercial process that uses a unique combination of 0.25 μm CMOS (complementary metal oxide semiconductor) transistors and high-voltage lateral DMOS (diffusion metal oxide semiconductor) device with high breakdown voltage (>650 V). The high-voltage requirements are achieved by stacking a number of DMOS devices within one module, while two modules can be placed in series to achieve higher voltages.
- Citation
- "Rad-Hard, Miniaturized, Scalable, High-Voltage Switching Module for Power Applications," Mobility Engineering, October 1, 2011.