White Horse Laboratories Week 44 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 44 Results
Inspection: 63% Accept Testing: 62% Pass
Week 44 Substandard Parts Listing
Xilinx XC4020XLA-09PQ240C (Date Code 0517) - 10% failure - broken pins and bad protection diodes (used).
Texas Instruments TMS9995NL(Date Codes 0714, 0724, and 0737) - 7% failure - short pins and bad protection diodes (used).
Infineon Technologies/Siemens SAB80C535-16-NT40/85 (Date Codes 0332 and 0436) - 8% failure- open/short pins and bad protection diodes.
Seiko Instruments S-8232NBFT-T2-G (Late Code J1) - 91% faiulre - low overcharge detection voltage, Vcu, at 4.25V to 4.309V (specification is 4.35V +/- 25mV, or 0.025V).