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Document Number: 94406

4

Revision: 11-Aug-08

ST300SPbF Series

(Stud Version), 300 A

Fig. 1 - Current Ratings Characteristics

Fig. 2 - Current Ratings Characteristics

Fig. 3 - On-State Power Loss Characteristics

Fig. 4 - On-State Power Loss Characteristics

70

80

90

100

110

120

130

0

50

100

150

200

250

300

350

30°

60°

90°

120°

180°

Average On-state Current (A)

Cond uc tion Angle

ST300SSeries

R

(DC) = 0.10 K/ W

thJC

60

70

80

90

100

110

120

130

0100

200

300

400

500

DC

30°

60°

90°

120°

180°

Average On-state Current (A)

Conduc tion Period

ST300SSeries

R

(DC) = 0.10 K/ W

thJC

25

50

75

100

125

Maximum Allowable Ambient Temperature (°C)

0.0

8

K/

W

0.2

K/ W

0.3

K/ W

0.4

K/W

0.6 K/ W

1.2 K/ W

0.1

2

K/

W

0

40

80

120

160

200

240

280

320

360

400

440

480

0

40

80

120 160 200 240 280 320

180°

120°

90°

60°

30°

RMSLimit

Cond uc tion Angle

Average On-state Current (A)

ST300SSeries

T = 125°C

J

25

50

75

100

125

Maximum Allowable Ambient Temperature (°C)

0.0

8

K/W

0.1

2

K/W

0.2

K/ W

0.3 K

/ W

0.6 K/W

1.2 K/ W

0

50

100

150

200

250

300

350

400

450

500

550

600

650

0

100

200

300

400

500

DC

180°

120°

90°

60°

30°

RMSLimit

Conduc tion Period

Average On-state Current (A)

ST300SSeries

T = 125°C

J