Infineon-Technologies-IKW40N120CS6XKSA1

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Infineon-Technologies-IKW40N120CS6XKSA1
IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
HighꢀspeedꢀsoftꢀswitchingꢀTRENCHSTOP

TM

ꢀꢀIGBTꢀ6ꢀinꢀTrenchꢀandꢀFieldstop  
technologyꢀcopackedꢀwithꢀsoftꢀandꢀfastꢀrecoveryꢀanti-parallelꢀdiode  
ꢀ
C
Features:  
1200VꢀTRENCHSTOP

TM

ꢀIGBT6ꢀtechnologyꢀoffering:  
•ꢀHighꢀefficiencyꢀinꢀhardꢀswitchingꢀandꢀresonantꢀtopologies  
•ꢀEasyꢀparallelingꢀcapabilityꢀdueꢀtoꢀpositiveꢀtemperature  
coefficientꢀinꢀV

CEsat  

G
•ꢀLowꢀEMI  
E
•ꢀLowꢀGateꢀChargeꢀQ

g  

•ꢀVeryꢀsoft,ꢀfastꢀrecoveryꢀfullꢀcurrentꢀanti-parallelꢀdiode  
•ꢀMaximumꢀjunctionꢀtemperatureꢀ175°C  
•ꢀPb-freeꢀleadꢀplating;ꢀRoHSꢀcompliant  
•ꢀCompleteꢀproductꢀspectrumꢀandꢀPSpiceꢀModels:  
Applications:  
•ꢀIndustrialꢀUPS  
•ꢀCharger  
•ꢀEnergyꢀstorage  
•ꢀThree-levelꢀSolarꢀStringꢀInverter  
•ꢀWelding  
G
C
E
ProductꢀValidation:  
Qualifiedꢀforꢀindustrialꢀapplicationsꢀaccordingꢀtoꢀtheꢀrelevantꢀtests  
ofꢀJEDEC47/20/22  
KeyꢀPerformanceꢀandꢀPackageꢀParameters  
Type  
V

CE  

I

C  

V

CEsat

,ꢀ
T

vj

=25°C
T

vjmax  

1.85V 175°C  
Marking  
Package  
PG-TO247-3  
IKW40N120CS6  
1200V  
40A  
K40MCS6  
Datasheet  
PleaseꢀreadꢀtheꢀImportantꢀNoticeꢀandꢀWarningsꢀatꢀtheꢀendꢀofꢀthisꢀdocument  
Vꢀ2.1  
2018-05-07  

IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
TableꢀofꢀContents  
Description .
 
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
Table of Contents
 
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
Maximum Ratings
 
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 
3  
Thermal Resistance
 
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 
3  
Electrical Characteristics
 
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
Electrical Characteristics Diagrams
 
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 
6  
Package Drawing
 
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.
13  
Testing Conditions
 
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14  
Revision History
 
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.
1
5  
Disclaimer .
 
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16  
Datasheet  
2
Vꢀ2.1  
2018-05-07  

IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
MaximumꢀRatings  
Forꢀoptimumꢀlifetimeꢀandꢀreliability,ꢀInfineonꢀrecommendsꢀoperatingꢀconditionsꢀthatꢀdoꢀnotꢀexceedꢀ80%ꢀofꢀtheꢀmaximumꢀratingsꢀstatedꢀinꢀthisꢀdatasheet.  
Parameter  
Symbol  
Value  
Unit  
Collector-emitterꢀvoltage,ꢀ
T

vj

ꢀ
≥
ꢀ25°C  
V

CE  

1200  
V
DCꢀcollectorꢀcurrent,ꢀlimitedꢀbyꢀ
T

vjmax  

T

c

ꢀ=ꢀ25°C  
T

c

ꢀ=ꢀ100°C  
I

C  

80.0  
40.0  
A
Pulsedꢀcollectorꢀcurrent,ꢀ
t

p

ꢀlimitedꢀbyꢀ
T

vjmax  

I

Cpuls  

160.0  
160.0  
A
A
Turnꢀoffꢀsafeꢀoperatingꢀareaꢀ
V

CE

ꢀ
≤
ꢀ1200V,ꢀ
T

vj

ꢀ
≤
ꢀ175°C  
–
Diodeꢀforwardꢀcurrent,ꢀlimitedꢀbyꢀ
T

vjmax  

T

c

ꢀ=ꢀ25°C  
T

c

ꢀ=ꢀ100°C  
I

F  

80.0  
40.0  
A
Diodeꢀpulsedꢀcurrent,ꢀ
t

p

ꢀlimitedꢀbyꢀ
T

vjmax  

I

Fpuls  

V

GE  

160.0  
A
V
Gate-emitter voltage  
TransientꢀGate-emitterꢀvoltageꢀ(
t

p

ꢀ
≤
ꢀ0.5µs,ꢀ
D
ꢀ<ꢀ0.001)  
±20  
25  
Short circuit withstand time  
V

GE

ꢀ=ꢀ15.0V,ꢀ
V

CC

ꢀ
≤
ꢀ500V  
Allowed number of short circuits < 1000  
Time between short circuits:
≥
1.0s  
T

vj

ꢀ=ꢀ150°C  
t

SC  

µs  
W
3
Powerꢀdissipationꢀ
T

c

ꢀ=ꢀ25°C  
Powerꢀdissipationꢀ
T

c

ꢀ=ꢀ100°C  
500.0  
250.0  
P

tot  

Operating junction temperature  
Storage temperature  
T

vj  

-40…+175  
-55…+150  
°C  
°C  
T

stg  

Soldering temperature,  
wave soldering 1.6mm (0.063in.) from case for 10s  
°C  
260  
0.6  
Mounting torque, M3 screw  
Maximum of mounting processes: 3  
M
Nm  
ThermalꢀResistance  
Value  
min. typ. max.  
Parameter  
Symbol Conditions  
Unit  
R

th

ꢀCharacteristics  
IGBT thermal resistance,  
junction – case  
R

th(j-c)  

R

th(j-c)  

R

th(j-a)  

–
–
–
–
–
–
0.30 K/W  
0.78 K/W  
40 K/W  
Diode thermal resistance,  
junction – case  
Thermal resistance  
junction – ambient  
Datasheet  
3
Vꢀ2.1  
2018-05-07  

IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
ElectricalꢀCharacteristic,ꢀatꢀ
T

vj

ꢀ=ꢀ25°C,ꢀunlessꢀotherwiseꢀspecified  
Value  
Parameter  
Symbol Conditions  
Unit  
min. typ. max.  
StaticꢀCharacteristic  
V

GE

ꢀ=ꢀ15.0V,ꢀ
I

C

ꢀ=ꢀ40.0A  
T

vj

ꢀ=ꢀ25°C  
T

vj

ꢀ=ꢀ125°C  
T

vj

ꢀ=ꢀ175°C  
–
–
–
1.85 2.15  
Collector-emitter saturation voltage
 
V

CEsat  

V
2.15  
2.25  
–
–
V

GE

ꢀ=ꢀ0V,ꢀ
I

F

ꢀ=ꢀ40.0A  
T

vj

ꢀ=ꢀ25°C  
T

vj

ꢀ=ꢀ175°C  
Diode forward voltage  
V

F  

–
–
2.20 2.55  
V
V
2.25  
–
Gate-emitter threshold voltage  
V

GE(th)  

I

C

ꢀ=ꢀ1.90mA,ꢀ
V

CE

ꢀ=ꢀ
V

GE  

5.1  
5.7  
6.3  
V

CE

ꢀ=ꢀ1200V,ꢀ
V

GE

ꢀ=ꢀ0V  
T

vj

ꢀ=ꢀ25°C  
T

vj

ꢀ=ꢀ175°C  
Zero gate voltage collector current
 
I

CES  

–
–
–
850  
–
µA  
1600  
Gate-emitter leakage current  
Transconductance  
I

GES  

g

fs  

V

CE

ꢀ=ꢀ0V,ꢀ
V

GE

ꢀ=ꢀ20V  
V

CE

ꢀ=ꢀ20V,ꢀ
I

C

ꢀ=ꢀ40.0A  
–
–
–
600  
–
nA  
S
32.0  
ElectricalꢀCharacteristic,ꢀatꢀ
T

vj

ꢀ=ꢀ25°C,ꢀunlessꢀotherwiseꢀspecified  
Value  
Parameter  
Symbol Conditions  
Unit  
min. typ. max.  
DynamicꢀCharacteristic  
Input capacitance  
C

ies  

–
–
–
2700  
185  
–
–
–
Output capacitance  
C

oes  

C

res  

V

CE

ꢀ=ꢀ25V,ꢀ
V

GE

ꢀ=ꢀ0V,ꢀfꢀ=ꢀ1MHz  
pF  
Reverse transfer capacitance  
120  
V

CC

ꢀ=ꢀ960V,ꢀ
I

C

ꢀ=ꢀ40.0A,  
V

GE

ꢀ=ꢀ15V  
Gate charge  
Q

G  

L

E  

–
–
285.0  
13.0  
–
–
nC  
nH  
Internal emitter inductance  
measured 5mm (0.197 in.) from  
case  
SwitchingꢀCharacteristic,ꢀInductiveꢀLoad  
Value  
Parameter  
Symbol Conditions  
Unit  
min. typ. max.  
IGBTꢀCharacteristic,ꢀatꢀ
T

vj

ꢀ=ꢀ25°C  
Turn-on delay time  
Rise time  
t

d(on)  

t

r  

t

d(off)  

t

f  

–
–
–
–
–
–
–
27  
39  
–
–
–
–
–
–
–
ns  
ns  
T

vj

ꢀ=ꢀ25°C,  
V

CC

ꢀ=ꢀ600V,ꢀ
I

C

ꢀ=ꢀ40.0A,  
V

GE

ꢀ=ꢀ0.0/15.0V,  
R

G(on)

ꢀ=ꢀ9.0
Ω
,ꢀ
R

G(off)

ꢀ=ꢀ9.0
Ω
,  
L
σ
ꢀ=ꢀ70nH,ꢀ
C
σ
ꢀ=ꢀ67pF  
L
σ
,ꢀ
C
σ
ꢀfromꢀFig.ꢀE  
Energy losses include “tail” and  
diode reverse recovery.  
Turn-off delay time  
Fall time  
315  
27  
ns  
ns  
Turn-on energy  
E

on  

E

off  

E

ts  

2.55  
1.55  
4.10  
mJ  
mJ  
mJ  
Turn-off energy  
Total switching energy  
Datasheet  
4
Vꢀ2.1  
2018-05-07  

IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
DiodeꢀCharacteristic,ꢀatꢀ
T

vj

ꢀ=ꢀ25°C  
Diode reverse recovery time  
Diode reverse recovery charge  
t

rr  

–
–
–
400  
2.65  
18.0  
–
–
–
ns  
µC  
A
T

vj

ꢀ=ꢀ25°C,  
V

R

ꢀ=ꢀ600V,  
I

F

ꢀ=ꢀ40.0A,  
di

F

/dt
ꢀ=ꢀ700A/µs,  
L
σ
ꢀ=ꢀ70nH,  
C
σ
ꢀ=ꢀ67pF  
Q

rr  

Diode peak reverse recovery current
I

rrm  

Diode peak rate of fall of reverse  
recoveryꢀcurrentꢀduringꢀ
t

b  

di

rr

/dt  
–
-65  
–
A/µs  
SwitchingꢀCharacteristic,ꢀInductiveꢀLoad  
Value  
Parameter  
Symbol Conditions  
Unit  
min. typ. max.  
IGBTꢀCharacteristic,ꢀatꢀ
T

vj

ꢀ=ꢀ175°C  
Turn-on delay time  
Rise time  
t

d(on)  

t

r  

t

d(off)  

t

f  

–
–
–
–
–
–
–
27  
38  
–
–
–
–
–
–
–
ns  
ns  
T

vj

ꢀ=ꢀ175°C,  
V

CC

ꢀ=ꢀ600V,ꢀ
I

C

ꢀ=ꢀ40.0A,  
V

GE

ꢀ=ꢀ0.0/15.0V,  
R

G(on)

ꢀ=ꢀ9.0
Ω
,ꢀ
R

G(off)

ꢀ=ꢀ9.0
Ω
,  
L
σ
ꢀ=ꢀ70nH,ꢀ
C
σ
ꢀ=ꢀ67pF  
L
σ
,ꢀ
C
σ
ꢀfromꢀFig.ꢀE  
Energy losses include “tail” and  
diode reverse recovery.  
Turn-off delay time  
Fall time  
390  
55  
ns  
ns  
Turn-on energy  
E

on  

E

off  

E

ts  

3.50  
2.95  
6.45  
mJ  
mJ  
mJ  
Turn-off energy  
Total switching energy  
DiodeꢀCharacteristic,ꢀatꢀ
T

vj

ꢀ=ꢀ175°C  
Diode reverse recovery time  
Diode reverse recovery charge  
t

rr  

–
–
–
720  
6.40  
27.0  
–
–
–
ns  
µC  
A
T

vj

ꢀ=ꢀ175°C,  
V

R

ꢀ=ꢀ600V,  
I

F

ꢀ=ꢀ40.0A,  
di

F

/dt
ꢀ=ꢀ800A/µs,  
L
σ
ꢀ=ꢀ70nH,  
C
σ
ꢀ=ꢀ67pF  
Q

rr  

Diode peak reverse recovery current
I

rrm  

Diode peak rate of fall of reverse  
recoveryꢀcurrentꢀduringꢀ
t

b  

di

rr

/dt  
–
-70  
–
A/µs  
Datasheet  
5
Vꢀ2.1  
2018-05-07  

IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
160  
V

GE

=20V  
17V  
15V  
13V  
11V  
9V  
not for linear use  
140  
120  
100  
80  
100  
10  
1
7V  
60  
40  
20  
0.1  
0
1
10  
100  
1000  
0
1
2
3
4
5
V

CE

,ꢀCOLLECTOR-EMITTERꢀVOLTAGEꢀ[V]  
V

CE

,ꢀCOLLECTOR-EMITTERꢀVOLTAGEꢀ[V]  
Figure 1.
Forwardꢀbiasꢀsafeꢀoperatingꢀarea  
(
D
=0,ꢀ
T

vj

≤
175°C;ꢀ
V

GE

=15V,ꢀpulseꢀwidth  
Figure 2.
Typicalꢀoutputꢀcharacteristic  
(
T

vj

=25°C)  
limitedꢀbyꢀ
T

vjmax  

)
160  
140  
120  
100  
80  
160  
V

GE

=20V  
T

vj

= 25°C  
T

vj

= 175°C  
17V  
15V  
13V  
11V  
9V  
140  
120  
100  
80  
7V  
60  
60  
40  
40  
20  
20  
0
0
0
1
2
3
4
5
4
6
8
10  
12  
14  
V

CE

,ꢀCOLLECTOR-EMITTERꢀVOLTAGEꢀ[V]  
V

GE

,ꢀGATE-EMITTERꢀVOLTAGEꢀ[V]  
Figure 3.
Typicalꢀoutputꢀcharacteristic  
(
T

vj

=175°C)  
Figure 4.
Typicalꢀtransferꢀcharacteristic  
(
V

CE

=20V)  
Datasheet  
6
Vꢀ2.1  
2018-05-07  

IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
1000  
I

C

= 20A  
I

C

= 40A  
I

C

= 80A  
t

d(off)  

t

f  

t

d(on)  

t

r  

100  
10  
1
25  
50  
75  
100  
125  
150  
175  
0
10  
20  
30  
40  
50  
60  
70  
80  
T

vj

,ꢀJUNCTIONꢀTEMPERATUREꢀ[°C]  
I

C

,ꢀCOLLECTORꢀCURRENTꢀ[A]  
Figure 5.
Typicalꢀcollector-emitterꢀsaturationꢀvoltageꢀas
Figure 6.
Typicalꢀswitchingꢀtimesꢀasꢀaꢀfunctionꢀof  
aꢀfunctionꢀofꢀjunctionꢀtemperature  
collectorꢀcurrent  
(
V

GE

=15V)  
(inductiveꢀload,ꢀ
T

vj

=175°C,ꢀ
V

CE

=600V,  
V

GE

=0/15V,ꢀ
R

G

=9
Ω
,ꢀDynamicꢀtestꢀcircuitꢀin  
Figure E)  
1000  
100  
10  
t

d(off)  

t

f  

t

d(on)  

t

r  

1000  
100  
10  
t

d(off)  

t

f  

t

d(on)  

t

r  

0
5
10  
15  
20  
25  
30  
35  
25  
50  
75  
100  
125  
150  
175  
R

G

,ꢀGATEꢀRESISTORꢀ[
Ω
]  
T

vj

,ꢀJUNCTIONꢀTEMPERATUREꢀ[°C]  
Figure 7.
Typicalꢀswitchingꢀtimesꢀasꢀaꢀfunctionꢀofꢀgate
Figure 8.
Typicalꢀswitchingꢀtimesꢀasꢀaꢀfunctionꢀof  
resistor  
junctionꢀtemperature  
(inductiveꢀload,ꢀ
T

vj

=175°C,ꢀ
V

CE

=600V,  
V

GE

=0/15V,ꢀ
I

C

=40A,ꢀDynamicꢀtestꢀcircuitꢀin  
Figure E)  
(inductiveꢀload,ꢀ
V

CE

=600V,ꢀ
V

GE

=0/15V,  
I

C

=40A,ꢀ
R

G

=9
Ω
,ꢀDynamicꢀtestꢀcircuitꢀinꢀFigure  
E)  
Datasheet  
7
Vꢀ2.1  
2018-05-07  

IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
7.0  
6.5  
6.0  
5.5  
5.0  
4.5  
4.0  
3.5  
3.0  
16  
typ.  
min.  
max.  
E

off  

E

on  

E

ts  

14  
12  
10  
8
6
4
2
0
25  
50  
75  
100  
125  
150  
175  
0
10  
20  
30  
40  
50  
60  
70  
80  
T

vj

,ꢀJUNCTIONꢀTEMPERATUREꢀ[°C]  
I

C

,ꢀCOLLECTORꢀCURRENTꢀ[A]  
Figure 9.
Gate-emitterꢀthresholdꢀvoltageꢀasꢀaꢀfunction  
ofꢀjunctionꢀtemperature  
Figure 10.
Typicalꢀswitchingꢀenergyꢀlossesꢀasꢀa  
functionꢀofꢀcollectorꢀcurrent  
(
I

C

=1.9mA)  
(inductiveꢀload,ꢀ
T

vj

=175°C,ꢀ
V

CE

=600V,  
V

GE

=0/15V,ꢀ
R

G

=9
Ω
,ꢀDynamicꢀtestꢀcircuitꢀin  
Figure E)  
12  
7
E

off  

E

on  

E

ts  

E

off  

E

on  

E

ts  

6
10  
8
5
4
3
2
1
0
6
4
2
0
5
10  
15  
20  
25  
30  
35  
25  
50  
75  
100  
125  
150  
175  
R

G

,ꢀGATEꢀRESISTORꢀ[
Ω
]  
T

vj

,ꢀJUNCTIONꢀTEMPERATUREꢀ[°C]  
Figure 11.
Typicalꢀswitchingꢀenergyꢀlossesꢀasꢀa  
functionꢀofꢀgateꢀresistor  
Figure 12.
Typicalꢀswitchingꢀenergyꢀlossesꢀasꢀa  
functionꢀofꢀjunctionꢀtemperature  
(inductiveꢀload,ꢀ
T

vj

=175°C,ꢀ
V

CE

=600V,  
V

GE

=0/15V,ꢀ
I

C

=40A,ꢀDynamicꢀtestꢀcircuitꢀin  
Figure E)  
(inductiveꢀload,ꢀ
V

CE

=600V,ꢀ
V

GE

=0/15V,  
I

C

=40A,ꢀ
R

G

=9
Ω
,ꢀDynamicꢀtestꢀcircuitꢀin  
Figure E)  
Datasheet  
8
Vꢀ2.1  
2018-05-07  

IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
9
8
7
6
5
4
3
2
1
1200  
E

off  

E

on  

E

ts  

Tv

j

= 25°C  
Tv

j

= 175°C  
1000  
800  
600  
400  
200  
0
400 450 500 550 600 650 700 750 800  
0
5
10  
15  
20  
25  
30  
35  
V

CE

,ꢀCOLLECTOR-EMITTERꢀVOLTAGEꢀ[V]  
R

G

,ꢀGATEꢀRESISTORꢀ[
Ω
]  
Figure 13.
Typicalꢀswitchingꢀenergyꢀlossesꢀasꢀa  
functionꢀofꢀcollectorꢀemitterꢀvoltage  
(inductiveꢀload,ꢀ
T

vj

=175°C,ꢀ
V

GE

=0/15V,  
I

C

=40A,ꢀ
R

G

=9
Ω
,ꢀDynamicꢀtestꢀcircuitꢀin  
Figure E)  
Figure 14.
Typicalꢀdiodeꢀcurrentꢀslopeꢀasꢀaꢀfunctionꢀof  
gateꢀresistor  
(inductiveꢀload,ꢀ
V

CE

=600V,ꢀ
V

GE

=0/15V,  
I

C

=40A,ꢀDynamicꢀtestꢀcircuitꢀinꢀFigureꢀE)  
16  
1E+4  
V

CC

ꢀ=ꢀ240V  
V

CC

ꢀ=ꢀ960V  
C

ies  

C

oes  

C

res  

14  
12  
10  
8
1000  
100  
10  
6
4
2
0
0
50  
100  
150  
200  
250  
300  
0
5
10  
15  
20  
25  
30  
Q

GE

,ꢀGATEꢀCHARGEꢀ[nC]  
V

CE

,ꢀCOLLECTOR-EMITTERꢀVOLTAGEꢀ[V]  
Figure 15.
Typicalꢀgateꢀcharge  
(
I

C

=40A)  
Figure 16.
Typicalꢀcapacitanceꢀasꢀaꢀfunctionꢀof  
collector-emitterꢀvoltage  
(
V

GE

=0V,ꢀf=1MHz)  
Datasheet  
9
Vꢀ2.1  
2018-05-07  

IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
300  
275  
250  
225  
200  
175  
150  
6.0  
5.5  
5.0  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
12.0  
12.5  
13.0  
13.5  
14.0  
14.5  
15.0  
12.0  
12.5  
13.0  
13.5  
14.0  
14.5  
15.0  
V

GE

,ꢀGATE-EMITTERꢀVOLTAGEꢀ[V]  
V

GE

,ꢀGATE-EMITTERꢀVOLTAGEꢀ[V]  
Figure 17.
Typicalꢀshortꢀcircuitꢀcollectorꢀcurrentꢀasꢀa  
functionꢀofꢀgate-emitterꢀvoltage  
Figure 18.
Shortꢀcircuitꢀwithstandꢀtimeꢀasꢀaꢀfunctionꢀof  
gate-emitterꢀvoltage  
(
V

CE

≤
500V,ꢀ
T

vj

≤
175°C)  
(
V

CE

≤
500V,ꢀstartꢀatꢀ
T

vj

≤
175°C)  
1
0.1  
D = 0.5  
0.2  
D = 0.5  
0.1  
0.2  
0.1  
0.1  
0.05  
0.05  
0.02  
0.02  
0.01  
0.01  
0.01  
0.01  
single pulse  
single pulse  
0.001  
0.001  
i:  
1
2
3
4
5
6
i:  
1
2
3
4
5
r

i

[K/W]: 9.4E-4 0.056801 0.070049 0.170338 8.0E-3  
1.6E-3  
r

i

[K/W]: 0.17605 0.29816 0.29355 0.0141
 
2.2E-3  
τ

i

[s]:  
2.5E-5 3.4E-4  
3.1E-3  
0.016587 0.224027 2.909819  
τ

i

[s]:  
3.1E-4  
2.8E-3  
0.01518 0.20937 2.46001  
1E-4  
1E-6  
1E-4  
1E-6  
1E-5  
1E-4  
0.001  
0.01  
0.1  
1
1E-5  
1E-4  
0.001  
0.01  
0.1  
1
t

p

,ꢀPULSEꢀWIDTHꢀ[s]  
t

p

,ꢀPULSEꢀWIDTHꢀ[s]  
Figure 19.
IGBTꢀtransientꢀthermalꢀresistance  
(
D
=
t

p

/T)  
Figure 20.
Diodeꢀtransientꢀthermalꢀimpedanceꢀasꢀa  
functionꢀofꢀpulseꢀwidth  
(
D
=
t

p

/T)  
Datasheet  
10  
Vꢀ2.1  
2018-05-07  

IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
1000  
T

vj

= 25°C, I

F

= 40A  
T

vj

= 175°C, I

F

= 40A  
T

vj

= 25°C, I

F

= 40A  
T

vj

= 175°C, I

F

= 40A  
900  
800  
700  
600  
500  
400  
300  
7
6
5
4
3
2
200  
400  
600  
800  
1000  
1200  
200  
400  
600  
800  
1000  
1200  
di

F

/dt
,ꢀDIODEꢀCURRENTꢀSLOPEꢀ[A/µs]  
di

F

/dt
,ꢀDIODEꢀCURRENTꢀSLOPEꢀ[A/µs]  
Figure 21.
Typicalꢀreverseꢀrecoveryꢀtimeꢀasꢀaꢀfunction
Figure 22.
Typicalꢀreverseꢀrecoveryꢀchargeꢀasꢀa  
ofꢀdiodeꢀcurrentꢀslope  
functionꢀofꢀdiodeꢀcurrentꢀslope  
(
V

R

=600V)  
(
V

R

=600V)  
30  
25  
20  
15  
10  
0
-10  
-20  
-30  
-40  
-50  
-60  
-70  
-80  
-90  
-100  
T

vj

= 25°C, I

F

= 40A  
T

vj

= 175°C, I

F

= 40A  
T

vj

= 25°C, I

F

= 40A  
T

vj

= 175°C, I

F

= 40A  
200  
400  
600  
800  
1000  
1200  
200  
400  
600  
800  
1000  
1200  
di

F

/dt
,ꢀDIODEꢀCURRENTꢀSLOPEꢀ[A/µs]  
di

F

/dt
,ꢀDIODEꢀCURRENTꢀSLOPEꢀ[A/µs]  
Figure 23.
Typicalꢀreverseꢀrecoveryꢀcurrentꢀasꢀa  
functionꢀofꢀdiodeꢀcurrentꢀslope  
(
V

R

=600V)  
Figure 24.
Typicalꢀdiodeꢀpeakꢀrateꢀofꢀfallꢀofꢀreverse  
recoveryꢀcurrentꢀasꢀaꢀfunctionꢀofꢀdiode  
currentꢀslope  
(
V

R

=600V)  
Datasheet  
11  
Vꢀ2.1  
2018-05-07  

IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
160  
T

j

=25°C, IF = 40A  
T

j

=175°C, IF = 40A  
T

vj

= 25°C  
T

vj

= 175°C  
140  
120  
100  
80  
60  
40  
20  
0
200  
400  
600  
800  
1000  
1200  
0
1
2
3
4
5
di

F

/dt
,ꢀDIODEꢀCURRENTꢀSLOPEꢀ[A/µs]  
V

F

,ꢀFORWARDꢀVOLTAGEꢀ[V]  
Figure 25.
Typicalꢀreverseꢀenergyꢀlossesꢀasꢀaꢀfunction
Figure 26.
Typicalꢀdiodeꢀforwardꢀcurrentꢀasꢀaꢀfunction  
ofꢀdiodeꢀcurrentꢀslope  
ofꢀforwardꢀvoltage  
(
V

R

=600V)  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
I

F

= 20A  
I

F

= 40A  
I

F

= 80A  
25  
50  
75  
100  
125  
150  
175  
T

vj

,ꢀJUNCTIONꢀTEMPERATUREꢀ[°C]  
Figure 27.
Typicalꢀdiodeꢀforwardꢀvoltageꢀasꢀaꢀfunction  
ofꢀjunctionꢀtemperature  
Datasheet  
12  
Vꢀ2.1  
2018-05-07  

IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
Package Drawing PG-TO247-3  
Datasheet  
13  
Vꢀ2.1  
2018-05-07  

IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
Testing Conditions  
V

GE

(t)  
I,V  
90%
V

GE  

t

rr

=
t

a

+
t

b  

dI

F

/dt  
Q

rr

=
Q

a

+
Q

b  

a
b
10%
V

GE  

t
Q

a  

Q

b  

I

C

(t)  
dI  
90%
I

C  

90%
I

C  

10%
I

C  

10%
I

C  

Figure C.
Definition of diode switching  
characteristics  
t
V

CE

(t)  
t
t
t

d(off)  

t

f  

t

d(on)  

t

r  

Figure A.  
V

GE

(t)  
90%
V

GE  

Figure D.  
10%
V

GE  

t
I

C

(t)  
CC  
2%
I

C  

t
V

CE

(t)  
Figure E.
 
Dynamic test circuit  
Parasitic inductance L
 
,  
parasitic capacitor C
 
,  
s
s
relief capacitor C ,  
(only for ZVT switching)  
r
t

2  

t

4  

E
=
V

CE

x
I

C

x d
t  
E
=
V

CE

x
I

C

x d
t  
off  
on  
2%
V

CE  

t

1  

t

3  

t
t

1  

t

2  

t

3  

t

4  

Figure B.  
Datasheet  
14  
Vꢀ2.1  
2018-05-07  

IKW40N120CS6  
Sixthꢀgeneration,ꢀhighꢀspeedꢀsoftꢀswitchingꢀseries  
RevisionꢀHistory  
IKW40N120CS6  
Revision:ꢀ2018-05-07,ꢀRev.ꢀ2.1  
Previous Revision  
Revision Date  
Subjects (major changes since last revision)  
2.1  
2018-05-07 Final
 
data sheet  
Datasheet  
15  
Vꢀ2.1  
2018-05-07  

Trademarks  
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