White Horse Laboratories Week 45 Counterfeit Detection Report
Statistics are calculated as a percentage of all lots dispositioned within the given time period. “Accept” is defined as customer acceptance of report device condition. “Pass” is defined as meeting electrical parameters defined by the agreed upon test plan.
We hope you find this report informative and usefull for your organization.
Week 45 Results
Inspection: 54% Accept Testing: 64% Pass
Week 45 Substandard Parts Listing
Intel PR80321M600-SL84S (Date Code 0733) - 16% failure - open pins and bad protection diodes (used).
Siemens SAB80C535-16-NT40/85 (Date Codes 0332 and 0346) - 9% failure - open/short pins and bad protection diodes (used).
Siemens SAB80C535-N (Date Code 0436) - 8% failure - open/short pins and bad protection diodes (used).
Micrel SY604JC (Date Code 0532) - 100% faiulre - no expected delay increments at corresponding data inputs and too much signal distortion.
Vishay VO1263AAC (Date Code 0933) - 100% failure - reversed input LED pin-out (similar to LH1262C).
Renesas 2SK1859 (Lot Code 5H3) - 38% failure - low breakdown voltage and high leakage current.