* 2SCR554R_TH THERMAL model * Model Generated by ROHM * All Rights Reserved * Commercial Use or Resale Restricted * Date: 2011/04/11 * Mounted on 25mm x 25mm x 0.8mm * glass epoxy board with both side copper * Tj-Junction Ta-Ambient .SUBCKT 2SCR554R_TH Tj Ta C1 Tj Ta 190u C2 2 Ta 423u C3 3 Ta 4.09m C4 4 Ta 329m R1 Tj 2 4.40 R2 2 3 8.57 R3 3 4 74.6 R4 4 Ta 86.2 .ENDS 2SCR554R_TH