Datasheet

MBRM140
http://onsemi.com
5
R
(T)
, TRANSIENT THERMAL RESISTANCE (NORMALIZED) R
(T)
, TRANSIENT THERMAL RESISTANCE (NORMALIZED)
T, TIME (s)
1.0
0.1
0.01
0.001
1000.10.00001 1,0000.0001 0.001 0.01 1.0 10
Rtjl(t) = Rtjl*r(t)
50%
20%
10%
5.0%
2.0%
1.0%
Figure 9. Thermal Response Junction to Lead
1000.10.00001
T, TIME (s)
1.0
0.1
0.01
0.0001 0.001 0.01 1.0 10
0.001
Rtjl(t) = Rtjl*r(t)
50%
20%
10%
5.0%
2.0%
1.0%
Figure 10. Thermal Response Junction to Ambient
Minimum Recommended Footprint
0.100
2.54
0.025
0.635
0.050
1.27
0.105
2.67
0.030
0.762
inches
mm