AUIRGP4062D Datasheet, PDF (8/15 Pages) International Rectifier – INSULATED GATE BIPOLAR TRANSISTOR WITH ULTRAFAST SOFT RECOVERY DIODE

AUIRGR/U4045D
10
1 _{D = 0.50}
0.1
0.01
0.20
0.10
0.05
0.02
0.01
SINGLE PULSE
( THERMAL RESPONSE )
τ_{J τJ}
τ_{1 τ1}
R_1R1
R_2R2
τ_{2 τ2}
R_3R3
τ_{3 τ3}
R_4R4
τ_Cτ
Ri (°C/W)
0.0301
0.7200
τi (sec)
0.000004
0.000067
τ_{4 τ4}
0.7005 0.000898
Ci= τi/Ri
Ci i/Ri
0.4479 0.005416
0.001
1E-006
1E-005
0.0001
0.001
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
0.01
0.1
t1 , Rectangular Pulse Duration (sec)
Fig 25. Maximum Transient Thermal Impedance, Junction-to-Case (IGBT)
10
D = 0.50
0.20
1
0.10
0.05
0.02
0.1
0.01
0.01
1E-006
SINGLE PULSE
( THERMAL RESPONSE )
τ_{J τJ}
τ_{1 τ1}
R_1R1
R_2R2
τ_{2 τ2}
R_3R3
τ_{3 τ3}
R_4R4
τ_Cτ
Ri (°C/W)
0.2056
1.4132
τi (sec)
0.000019
0.000095
τ_{4 τ4}
3.3583 0.001204
Ci= τi/Ri
Ci i/Ri
1.8245 0.009127
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
1E-005
0.0001
0.001
0.01
0.1
1
t1 , Rectangular Pulse Duration (sec)
Fig. 26. Maximum Transient Thermal Impedance, Junction-to-Case (DIODE)
8
www.irf.com