ALPHA & OMEGA SEMICONDUCTOR Document No. PD-02042 Version A Title AOY526 Marking Description TO251B PACKAGE MARKING DESCRIPTION Y526 Green product NOTE: LOGO Y526 F A Y W L&T - AOS Logo - Part number code - Fab code - Assembly location code - Year code - Week code - Assembly lot code PART NO. DESCRIPTION CODE AOY526 Green product Y526 AOY526L Green product Y526