Appendix D: Screening Guides HRP 106 : Hi-rel Hybrid Multiplier Assemblies The following screening for multiplier assemblies is a guide for a suggested up-screening procedure. It can be modified or adjusted to suit requirements for a hi-rel hybrid multiplier application. 1) Pre-pot Visual MIL-STD-750 Method 2071 2) High Temp Life MIL-STD-750 Method 1032 24 hours @ TA =125°C 3) Temperature Cycling MIL-STD-750 Method 107 20 Cycles -55°C to +105°C 15 minutes at extremes 15 minutes transition 4) Pre-Electrical Voltage - in per spec Voltage - out per spec Current - out per spec Voltage ripple per spec - as applicable 5) Burn-in 48 hours @ TA =25°C Voltage - out 100% Vrated Current - no load 6) Post Electrical Voltage - in per spec Voltage - out per spec Current - out per spec Voltage ripple per spec 14 295