*PART NUMBER:NC4W321Hx *Data Ref. No:SE-KSE128881A *This Data Is Applicable For Room & Hot Temperature As Reference. *Vf_typ=13.0V *All Rights Reserved Copyright (c) Nichia Corporation 2026 .MODEL NC4W321Hx_Vf_typ D + IS=8.5927E-18 + N=11.308 + RS=1.5008 + IKF=0 + EG=12 + XTI=90