SKB15N60HS
Power Semiconductors 8 Rev 2.3 Oct. 07
E, SWITCHING ENERGY LOSSES
0A 10A 20A 30A
,0mJ
1,0mJ
,0mJ
Ets*
Eoff
*) Eon include losses
due to diode recovery
Eon*
E, SWITCHING ENERGY LOSSES
0Ω 10Ω 20Ω 30Ω 40Ω 50Ω
0,0 mJ
0,5 mJ
1,0 mJ
Ets*
Eon*
*) Eon include losses
due to diode recovery
Eoff
IC, COLLECTOR CURRENT RG, GATE RESISTOR
Figure 13. Typical switching energy losses
as a function of collector current
(inductive load, TJ=150°C,
VCE=400V, VGE=0/15V, RG=23Ω,
Dynamic test circuit in Figure E)
Figure 14. Typical switching energy losses
as a function of gate resistor
(inductive load, TJ=150°C,
VCE=400V, VGE=0/15V, IC=15A,
Dynamic test circuit in Figure E)
E, SWITCHING ENERGY LOSSES
0°C 50°C 100°C 150°C
.00mJ
.25mJ
.50mJ
.75mJ
Ets*
Eon*
*) Eon include losses
due to diode recovery
Eoff
ZthJC, TRANSIENT THERMAL RESISTANCE
1µs 10µs 100µs 1ms 10ms 100ms 1
10-4K/W
10-3K/W
10-2K/W
10-1K/W
100K/W
0.01
0.02
0.05
0.1
0.2
single pulse
D=0.5
TJ, JUNCTION TEMPERATURE tP, PULSE WIDTH
Figure 15. Typical switching energy losses
as a function of junction
temperature
(inductive load, VCE=400V,
VGE=0/15V, IC=20A, RG=23Ω,
Dynamic test circuit in Figure E)
Figure 16. IGBT transient thermal resistance
(D = tp / T)
C1=
1/R1
R1R2
C2=
2/R2
R,(1/W)
τ
, (s)
0.5321 0.04968
0.2047 2.58*10-3
0.1304 2.54*10-4
0.0027 3.06*10-4
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