Typical Characteristics TJ = 25 °C unless otherwise noted
2
DUTY CYCLE-DESCENDING ORDER
1
D = 0.5
0.2
P
DM
0.1
0.05
0.02
0.01
t
0.1
1
t
2
NOTES:
(t) = r(t) x R
Z
θJC
θJC
o
R
= 2.5 C/W
θJC
Peak T = P
Duty Cycle, D = t / t
x Z (t) + T
J
DM
θJC C
SINGLE PULSE
0.01
1
2
0.005
10-5
10-4
10-3
10-2
10-1
1
t, RECTANGULAR PULSE DURATION (sec)
Figure 13. Junction-to-Case Transient Thermal Response Curve
©2013 Fairchild Semiconductor Corporation
FDMS86252L Rev.C2
www.fairchildsemi.com
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