GB25XF120K Datasheet, PDF (8/11 Pages) International Rectifier – IGBT 6PACK MODULE

GB25XF120K
1
D = 0.50
0.20
0.1
0.10
0.05
0.01
0.01
0.02
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) τi (sec)}
τ_{Cτ 0.117}
0.000572
τ_{3 τ3}
0.397 0.025837
0.116 0.060132
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
0.0001
1E-6
1E-5
1E-4
1E-3
1E-2
t1 , Rectangular Pulse Duration (sec)
1E-1
1E+0
Fig 20. Maximum Transient Thermal Impedance, Junction-to-Case (IGBT)
10
1
D = 0.50
0.20
0.1
0.10
0.05
0.01
0.02
0.01
0.001
1E-6
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 0.235 0.00549}
τ_{3 τ3}
0.527 0.02117
0.238 0.049021
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
1E-5
1E-4
1E-3
1E-2
1E-1
1E+0
t1 , Rectangular Pulse Duration (sec)
Fig 21. Maximum Transient Thermal Impedance, Junction-to-Case (DIODE)
8
www.irf.com