IRGB4062DPBF Datasheet, PDF (8/12 Pages) International Rectifier – INSULATED GATE BIPOLAR TRANSISTOR WITH ULTRAFAST SOFT RECOVERY DIODE

IRGB/P4062DPbF
1
D = 0.50
0.20
0.1
0.10
0.05
0.02
0.01
0.01
0.001
1E-006
SINGLE PULSE
( THERMAL RESPONSE )
τ_{J τJ}
τ_{1 τ1}
R_1R1
Ci= τi/Ri
Ci i/Ri
R_2R2
τ_Cτ
τ_{2 τ2}
Ri (°C/W) τi (sec)
0.2782 0.000311
0.3715 0.006347
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
t1 , Rectangular Pulse Duration (sec)
Fig 23. Maximum Transient Thermal Impedance, Junction-to-Case (IGBT) TO-247AC
10
1
D = 0.50
0.1
0.01
0.001
0.0001
1E-006
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) τi (sec)}
τ_{Cτ 0.693 0.001222}
τ_{3 τ3}
0.621 0.005254
0.307 0.038140
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. 24. Maximum Transient Thermal Impedance, Junction-to-Case (DIODE) TO-247AC
8
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