45L(R)..D Series

6

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Bulletin I2030 rev. A 11/94

Fig. 4 - Forward Power Loss Characteristics

Fig. 3 - Forward Power Loss Characteristics

Fig. 6 - Maximum Non-Repetitive Surge Current

Fig. 5 - Maximum Non-Repetitive Surge Current

500

1000

1500

2000

2500

3000

3500

110

100

Number Of Equal Amplitude Half Cycle Current Pulses (N)

45L(R)..D Series

Initial T = 200°C

@ 60 Hz 0.0083 s

@ 50 Hz 0.0100 s

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At Any Rated Load Condition And With

Rated V

Applied Following Surge.

RRM

500

1000

1500

2000

2500

3000

3500

4000

0.01

0.1

1

Pulse Train Duration (s)

45L(R)..D Series

Initial T = 200°C

No Voltage Reapplied

Rated V

Reapplied

Versus Pulse Train Duration.

RRM

J

Maximum Non Repetitive Surge Current

25

50

75

100

125

150

175

200

Maximum Allowable Ambient Temperature (°C)

0.8

K/

W

1 .5

K/W

2 K/

W

3 K/W

1

K/W

0

20

40

60

80

100

120

140

160

180

0

40

80

120

160

RMS Limit

180°

120°

90°

60°

30°

Conduction Angle

Average Forward Current (A)

45L(R)..D Series

T = 200°C

J

25

50

75

100

125

150

175

200

Maximum Allowable Ambient Temperature (°C)

3 K/W

2 K/W

1.5 K

/W

1 K

/W

0.8

K/W

0.6

K/

W

0

50

100

150

200

250

0

50

100

150

200

250

DC

180°

120°

90°

60°

30°

RMS Limit

Conduction Period

Average Forward Current (A)

45L(R)..D Series

T = 200°C

J