We experience multiple lots of NC4A

We experience multiple lots of NC4AD3243 low yield on FT HOT at VOL tests (10.04 – 10.06, R1,R2,R3_VOL).

Unfortunately, this is DOS test program so I could not retrieved the datalog from different mom lot to see the process variation.

The product is on the single pass hot test route. My team has collected HOT, ROOM, COLD datalog from 100 units, the VOL seems worst at HOT.

Can we extended the FT HOT max limit to 0.330V(EC Table max is 0.4V) base on 6sigma limit base? Kindly help review GBD characterization summary sheet and let us know your recommendation. Thank you.

ผลลัพธ์ (แอฟริกา) 1:

Ons baie ondervinding verskeie NC4AD3243 lae opbrengs op FT WARM toetse by Vol. (10,04-10,06, R1, R2, R3_VOL) Ongelukkig is dit so kon ek nie DOS toetsprogram Ontsluit van die datalog verskillende MOM Lot wou sien dat die proses variasie. die produk is op die enkele slaag warm toetsroete. My span versamel warm, ROOM, koue datalog uit 100 eenhede, die VOL lyk ergste op warm nie. Kan ons die FT warm Max perk Uitgebreide om 0.330V (EG Table Max is 0.4V) Base op 6sigma perk Base? Let asseblief help review GBD opsomming karakterisering vel en laat ons weet wat jou aanbeveling. Dankie.