IRG4BC15UD

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

Fig. 5 - Typical Collector-to-Emitter Voltage

vs. Junction Temperature

Fig. 4 - Maximum Collector Current vs. Case

Temperature

0.01

0.1

1

10

0.00001

0.0001

0.001

0.01

0.1

1

Notes:

1. Duty factor D = t / t

2. Peak T = P

x Z

+ T

1

2

J

DM

thJC

C

P

t

t

DM

1

2

t , Rectangular Pulse Duration (sec)

1

0.01

0.02

0.05

0.10

0.20

D = 0.50

SINGLE PULSE

(THERMAL RESPONSE)

25

50

75

100

125

150

0

2

4

6

8

10

12

14

T , Case Temperature ( C)

C

°

-60 -40 -20

0

20

40

60

80

100 120 140

TJ , Junction Temperature (°C)

1.0

2.0

3.0

4.0

IC = 14A

VGE = 15V

80µs PULSE WIDTH

IC = 7.8A

IC = 3.9A