IRG/B/S/SL10B60KD
1
D = 0.50
0.20
0.1
0.10
0.05
0.01
0.02
0.01
τJ τJ
τ1 τ1
R1R1
Ci= τi/Ri
Ci= i/Ri
R2R2
τ2 τ2
R3R3 Ri (°C/W) τi (sec)
τCτ 0.285
0.000134
τ3 τ3
0.241 0.000565
0.288 0.0083
SINGLE PULSE
( THERMAL RESPONSE )
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
0.001
1E-6
1E-5
1E-4
1E-3
1E-2
t1 , Rectangular Pulse Duration (sec)
1E-1
1E+0
Fig 24. Maximum Transient Thermal Impedance, Junction-to-Case (IGBT)
10
D = 0.50
1
0.20
0.10
0.05
0.1
0.01
0.02
0.01
SINGLE PULSE
( THERMAL RESPONSE )
τJ τJ
τ1 τ1
R1R1
Ci= τi/Ri
Ci= i/Ri
R2R2
τ2 τ2
R3R3 Ri (°C/W) τi (sec)
τCτ 0.846 0.000149
τ3 τ3
1.830 0.001575
1.143 0.027005
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
0.001
1E-6
1E-5
1E-4
1E-3
1E-2
t1 , Rectangular Pulse Duration (sec)
1E-1
1E+0
Fig 25. Maximum Transient Thermal Impedance, Junction-to-Case (DIODE)
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