* TT8J21_TH THERMAL model * Model Generated by ROHM * All Rights Reserved * Commercial Use or Resale Restricted * Date: 2011/03/31 * Mounted on 25mm x 25mm x 0.8mm * glass epoxy board with both side copper * Tj-Junction Ta-Ambient .SUBCKT TT8J21_TH Tj Ta C1 Tj Ta 196u C2 2 Ta 139u C3 3 Ta 2.71m C4 4 Ta 210m R1 Tj 2 2.25 R2 2 3 11.2 R3 3 4 62.3 R4 4 Ta 78.0 .ENDS TT8J21_TH