SI7431DP_RC Datasheet, PDF (2/3 Pages) Vishay Siliconix – R-C Thermal Model Parameters

Si7431DP_RC
Vishay Siliconix
R-C THERMAL MODEL FOR FILTER CONFIGURATION
R-C VALUES FOR FILTER CONFIGURATION
Thermal Resistance (°C/W)
Junction to
Ambient
Case
RF1
1.1104
73.7712 m
RF2
10.0242
1.0473
RF3
17.6100
247.5346 m
RF4
36.2554
131.3942 m
Thermal Capacitance (Joules/°C)
Junction to
Ambient
Case
CF1
4.1294 m
390.6485 u
CF2
39.9661 m
6.5021 m
CF3
437.8318 m
42.5444 m
CF4
1.7301
4.6436 m
Note: NA indicates not applicable
Foot
N/A
N/A
N/A
N/A
Foot
N/A
N/A
N/A
N/A
Reference:
[1] "A Simple Method of Generating Thermal Models for a Power MOSFET" by Wharton McDaniel and Kandarp Pandya, IEEE / SEMITHERM 2002
www.vishay.com
2
Document Number: 69750
Revision: 05-Oct-07