* RB551SS-30_TH THERMAL model
* Model Generated by ROHM
* All Rights Reserved
* Commercial Use or Resale Restricted
* Date: 2011/05/10
* Mounted on 25mm x 25mm x 0.8mm
* glass epoxy board with both side copper
* Tj-Junction Ta-Ambient
.SUBCKT RB551SS-30_TH Tj Ta
C1 Tj Ta 64.2u
C2  2 Ta 204u
C3  3 Ta 16.8m
C4  4 Ta 1.28
R1 Tj  2 21.4
R2  2  3 59.0
R3  3  4 67.5
R4  4 Ta 44.3
.ENDS RB551SS-30_TH