GB25RF120K Datasheet, PDF (7/13 Pages) International Rectifier – IGBT PIM MODULE

Inverter
GB25RF120K
1
D = 0.50
0.1
0.01
0.001
0.20
0.10
0.05
0.02
0.01
SINGLE PULSE
( THERMAL RESPONSE )
τ_{J τJ}
τ_{1 τ1}
R_1R1
Ci= τi/Ri
Ci i/Ri
R_2R2
τ_{2 τ2}
R_{3R3 Ri (°C/W)}
τ_{Cτ 0.120}
τ_{3 τ3}
0.201
0.309
τi (sec)
0.000439
0.009470
0.018320
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
0.0001
1E-006
1E-005
0.0001
0.001
0.01
0.1
1
t1 , Rectangular Pulse Duration (sec)
Fig 18. Maximum Transient Thermal Impedance, Junction-to-Case (Inverter IGBT)
10
1
D = 0.50
0.20
0.1
0.10
0.05
0.02
0.01
0.01
0.001
SINGLE PULSE
( THERMAL RESPONSE )
τ_{J τJ}
τ_{1 τ1}
R_1R1
Ci= τi/Ri
Ci i/Ri
R_2R2
τ_{2 τ2}
R_{3R3 Ri (°C/W)}
τ_{Cτ 0.140}
τ_{3 τ3}
0.257
0.602
τi (sec)
0.000230
0.002752
0.036788
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
0.0001
1E-006
1E-005
0.0001
0.001
0.01
0.1
1
t1 , Rectangular Pulse Duration (sec)
Fig 19. Maximum Transient Thermal Impedance, Junction-to-Case (Inverter FRED)
900
45
800
40
tf
700
35
600
30
90% I_CE
500
25
900
90
800
80
tr
700
70
600
60
TEST CURRENT
500
50
400
20
300
15
5% V _CE
200
10
5% I_CE
100
5
0
-100
0
Eoff Loss
-5
-0.60 -0.10 0.40 0.90 1.40
Time(µs)
Fig. WF1- Typ. Turn-off Loss Waveform
@ T_J = 125°C using Fig. CT.4
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400
90% test current ⁴⁰
300
30
200
10% test current
20
5% V_CE
100
10
0
-100
9.40
9.60
0
Eon Loss
-10
9.80 10.00 10.20 10.40
Time (µs)
Fig. WF2- Typ. Turn-on Loss Waveform
@ T_J = 125°C using Fig. CT.4
7