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5

IRKD600.. Series

Bulletin I27402 rev. B 09/06

Fig. 4 - Forward Power Loss Characteristics

Fig. 3 - Forward Power Loss Characteristics

Fig. 5 - Maximum Non-Repetitive Surge Current

Fig. 6 - Maximum Non-Repetitive Surge Current

Fig. 7 - Forward Power Loss Characteristics

0

100

200

300

400

500

600

700

0

100

200

300

400

500

600

Average Forward Current (A)

RMSLimit

Conduction Angle

180°

120°

90°

60°

30°

IRKD600.. Series

Per Junction

T = 150°C

J

0

100

200

300

400

500

600

700

800

900

1000

0

200

400

600

800

1000

DC

180°

120°

90°

60°

30°

Average Forward Current (A)

RMSLimit

Conduction Period

IRKD600.. Series

Per Junc tion

T = 150°C

J

4000

6000

8000

10000

12000

14000

16000

18000

1

10

100

Numb er Of Equa l Amplitude Half Cyc le Current Pulses (N)

IRKD600.. Series

Per Junc tion

Initial T = 150°C

@60 Hz 0.0083 s

@50 Hz 0.0100 s

At Any Rated Load Condition And With

Rated V

Applied Following Surge.

RRM

J

0

25

50

75

100

125

150

Maximum Allowable Ambient Temperature (°C)

0.0

8

K/

W

0.1

2

K/W

0.1

6 K

/ W

0.25

K/W

0.35

K/W

0.5 K/ W

0

200

400

600

800

1000

0

200

400

600

800

1000

Total RMSOutput Current (A)

IRKD600.. Series

Per Junc tion

T = 150°C

J

180°

(Sine)

DC

4000

6000

8000

10000

12000

14000

16000

18000

20000

0.01

0.1

1

Pulse Train Duration (s)

Maximum Non Repetitive Surge Current

Initial T = 150°C

No Voltage Reapplied

Rated V

Rea pplied

RRM

Versus Pulse Train Dura tion.

J

IRKD600.. Series

Per Junc tion