AN-999 Datasheet, PDF (1/5 Pages) International Rectifier – International Rectifier’s Total Dose Radiation

Application Note AN-999
International Rectifier’s Total Dose Radiation
Hardness Assurance (RHA) Test Program
Table of Contents
Page
Baseline Requirements ........................................................................1
IR Guidelines........................................................................................1
RAD-Hard™ Assurance Process Flow.................................................2
RH Wafer Lot Disposition .....................................................................3
Summary .............................................................................................. 4
For many years, IR has been the leader in radiation hardened MOSFETs. The design and
processing of these devices has been carefully planned and implemented to result in a
superior product. The thorough hardness assurance testing imposed on our product is an
important component of this product line which has been overlooked by many in the industry.
The philosophy behind the hardness assurance testing is based on the military requirements
outlined in MIL-PRF-19500 and its associated detail slash sheets. IR has elected to exceed
the military requirement and is currently using sampling plans as much as 2 times greater
than is required.
www.irf.com
AN-999
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