IRG4BC20UD-S

4

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Fig. 4 - Maximum Collector Current vs.

Case Temperature

Fig. 6 - Maximum IGBT Effective Transient Thermal Impedance, Junction-to-Case

1.0

1.4

1.8

2.2

2.6

- 6 0

- 4 0

- 2 0

0

2 0

4 0

6 0

8 0

100

120

140

160

V

= 1 5V

80µs PU LSE W ID TH

GE

A

T , J unc tion T e m p e rature (°C )

J

I

= 6 .5A

I

= 1 3A

I

= 3.3 A

C

C

C

0

2

4

6

8

10

12

14

25

50

75

100

125

150

T

, C ase Tem perature (°C)

C

V

= 15 V

GE

0.01

0.1

1

10

0.00001

0.0001

0.001

0.01

0.1

1

10

t , R ectangular Pulse Duration (sec)

1

D = 0.50

0.01

0.0 2

0.0 5

0.10

0.20

S IN G LE P U LS E

(T HE RM A L RE S P O N S E )

P

t 2

1

t

DM

N o te s :

1 . D u ty fa c to r D = t

/ t

2 . P e a k T = P

x Z

+ T

12

J

DM

th J C

C

Fig. 5 - Typical Collector-to-Emitter Voltage

vs. Junction Temperature