IRG4PC50FPbF

4

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

Fig. 5 - Collector-to-Emitter Voltage vs.

JunctionTemperature

Fig. 4 - Maximum Collector Current vs. Case

Temperature

1.0

1.5

2.0

2.5

-60 -40 -20

0

20

40

60

80

100 120 140 160

V

= 15V

80µs PULSE WIDTH

GE

A

T , Junction Temperature (°C)

J

I = 78A

I = 39A

I = 20A

C

C

C

0

10

20

30

40

50

60

70

25

50

75

100

125

150

T , Case Temperature (°C)

C

V

= 15V

GE

0.01

0.1

1

0.00001

0.0001

0.001

0.01

0.1

1

10

t , Rectangular Pulse Duration (sec)

1

D = 0.50

0.01

0.02

0.05

0.10

0.20

SINGLE PULSE

(THERMAL RESPONSE)

P

t2

1

t

DM

Notes:

1. Duty factor D = t / t

2. Peak T = P

x Z

+ T

1

2

J

DM

thJC

C