MP86956GMJ : Date Code & lot code

Dear Sir / Madam,

Would like to know if there is any relationship between date code and lot code for P/N MP86956GMJ

Why Lotcode of DC1833 before lotcode DC1831?
we found that:
DC1823 - Lotcode H4A951
DC1831 - Lotcode J24J231
DC1833 - Lotcode J24J229 , J24J230

Any meaning of the lot code or there is no relationship between date code and lot code?

Plesae advise.


I am sending you a link to the document. Let me know if this is helpful.
To summarize, DC1823 means 23rd week of 2018.
top_marking_format_decoding_rule.pdf (

Yash Shah