QUALITYGUARANTEE

Reliability Test

Main reliability test items, common test methods and conditions

Test items	Test conditions	Test duration / times
constant temperature and humidity test	Ta=85±2℃，RH=85±5%	168hrs/500hrs/1000hrs
Temperature cycle test	-55℃ 30℃ 150℃ 30℃ -55℃ 15min,2min,15min,2min,15min	100cy / 500cy / 1000cy
High temperature reverse bias / high temperature grid bias test HTRB/ HTGB	Ta=150℃ VCB=0.8BVCBO VDS=0.8BVDSS	168hrs / 500hrs / 1000hrs
High temperature storage test	Ta=150℃	168hrs / 500hrs / 1000hrs
High pressure cooking test	121℃，100%RH，202650pa	96hrs / 168hrs
Solderability test	245± 5℃ 5± 0.5sec