Overview

Hi-Reliability Product Screening and Qualification

Hi-Rel Screening

High Reliability Screening for Optimal Performance

The Hi-Rel screening process is divided into 8 categories and is designed to ensure reliability and optimal performance of each converter according to their electrical and environmental specifications. The screening process is specifically tailored to each product family specification requirements.

SCREENING Consistent with MIL-STD-883 C-Grade
(0°C to + 70°C)		 ES-Grade
(-45°C to + 100°C)		 HB-Grade
(-55°C to + 125°C)
Element Evaluation • No Yes Yes
Internal Visual Per IPC-A-610 Class III Yes Yes Yes
Temperature Cycle Method 1010 No Condition B
(-55°C to +125°C)		 Condition C
(-65°C to +150°C)
Constant Acc.
Method 2001
(Y1 Direction)
 No 500g Condition A
(5000g)
Burn-In Method 1015 24hrs @ +125°C 96hrs @ +125°C 160hrs @ 125°C
Final Electrical Test Method 5005
(Group A)		 +25°C -45°C, +25°C, +100°C -55°C, +25°C, +125°C
External Visual Method 2009 Yes Yes Yes
Construction • • QorSeal® QorSeal®