Manual
Document Number: 93912 For technical questions within your region, please contact one of the following: www.vishay.com
Revision: 03-Aug-10 DiodesAmericas@vishay.com
, DiodesAsia@vishay.com, DiodesEurope@vishay.com 7
GB05XP120KTPbF
Three Phase Inverter Module in MTP Package
1200 V NPT IGBT and HEXFRED
®
Diodes, 5 A
Vishay Semiconductors
Fig. 20 - Maximum Transient Thermal Impedance, Junction to Case (IGBT)
Fig. 21 - Maximum Transient Thermal Impedance, Junction to Case (Diode)
1E-05 1E-04 1E-03 1E-02 1E-01 1E+00
0.01
0.1
1
10
SINGLE PULSE
(THERMAL RESPONSE)
0.5
0.3
0.1
0.05
0.02
0.01
Ri (°C/W)
0.660
0.536
1.483
τ
i (sec)
0.00037
0.001664
0.037405
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + tc
t1 , Rectangular Pulse Duration (sec)
Thermal Response (Zth
JC
)
τ
J
τ
1
τ
1
τ
2
τ
2
τ
3
τ
3
R
1
R
1
R
2
R
2
R
3
R
3
Ci i/Ri
Ci= τi/Ri
1E-05 1E-04 1E-03 1E-02 1E-01 1E+00
0.01
0.1
1
10
SINGLE PULSE
(THERMAL RESPONSE)
0.5
0.3
0.1
0.05
0.02
0.01
Ri (°C/W)
1.684
1.683
0.833
τ
i (sec)
0.001077
0.020815
0.040397
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + tc
t1 , Rectangular Pulse Duration (sec)
Thermal Response (Zth
JC
)
τ
J
τ
1
τ
1
τ
2
τ
2
τ
3
τ
3
R
1
R
1
R
2
R
2
R
3
R
3
Ci i/Ri
Ci= τi/Ri