IRG4BC20MD-SPbF

4

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Fig. 5 - Typical Collector-to-Emitter Voltage

vs. Junction Temperature

Fig. 4 - Maximum Collector Current vs.

Case Temperature

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

25

50

75

100

125

150

0

5

10

15

20

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 = 22A

VGE = 15V

80µs PULSE WIDTH

IC = 11A

IC = 5.5A

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)