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2 - 2

0.001

0.01

0.1

1

0

100

200

23

4

5 6 7 8 9

110

0.0

0.5

1.0

1.5

2.0

0

10

20

30

40

50

60

70

0

5

10

15

20

25

0

10

20

30

40

50

60

0

40

80

120

160

0.0001

0.001

0.01

0.1

1

10

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

I

I

FSM

I

F

A

V

F

t

s

t

P

tot

W

I

d(AV)M

A

T

amb

t

s

K/W

A

0

30

60

90

120 150 180

0

10

20

30

I

d(AV)M

T

C

A

V

A

°C

°C

T

T

25°C

50 Hz, 80% V

RRM

T

T

T

T

V

RthJA:

0.5 KW

1.8 KW

3

KW

5

KW

8

KW

15 KW

DSP25

ms

Fig. 1 Forward current versus voltage

drop per diode

Fig. 2 Surge overload current

Fig. 4 Power dissipation versus direct output current and ambient temperature, sine 180°

Fig. 5 Max. forward current versus

case temperature

Fig. 6 Transient thermal impedance junction to case

Constants for Z

iR

t

1

0.06075

0.0004

2

0.183

0.00256

3

0.3405

0.0045

4

0.543

0.0242

5

0.3728

0.15

DSP 25