Z01
Characteristics (curves)
Figure 11. Relative variation of critical rate of decrease of
main current (dI/dt) versus junction temperature
(dI/dt )c [Tj] / (dI/dt )c [Tj S pecifie d]
6
5
4
3
2
1
Tj (°C)
0
0
25
50
75
100
125
Figure 12. SOT-223 and SMBflat-3L thermal resistance
junction to ambient versus copper surface under case
Rth(j-a )( °C/W)
170
160
150
140
130
120
SMBflat-3L
110
100
90
80 SOT223
70
60
50
SCU( cm²)
0
1
2
3
4
5
Figure 13. Relative variation of static dV/dt immunity versus junction temperature (gate open)
6 dV/dt [ Tj] / dV/dt [ T j=125 °C]
5
VD=VR=402V
4
3
2
1
0
Tj(°C)
25
50
75
100
125
DS2116 - Rev 11
page 6/16