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23

4

5 6 7 8 9

110

2000

4000

6000

8000

1000

10000

0

100

200

300

400

500

600

700

800

900

1000

0.5

1.0

1.5

2.0

0

50

100

150

200

250

0

20406080

0

20

40

60

80

100

0

50

100

150

200

0

0.0

0.4

0.8

1.2

1.6

2.0

I

I

FSM

I

F

A

V

F

t

s

t

ms

P

F

W

I

F(AV)M

A

T

amb

°C

t

s

Z

thJH

K/W

A

0

40

80

120

160

200

0

10

20

30

40

50

60

I

F(AV)M

T

c

A

V

A

°C

R

dR

DC

1.25

180

°

1.37

120

°

1.47

60

°

1.74

30

°

2.08

Constants for Z

iR

t

1

0.10

0.0012

2

0.25

0.1181

3

0.70

0.6540

4

0.20

2.0

DS

35

DSI

35

DSA 35

DSAI 35

Fig. 6 Transient thermal impedance junction to heatsink

Fig. 1 Forward characteristics

Fig. 2 Surge overload current

I

Fig. 4 Power dissipation versus forward current and ambient temperature

Fig. 5 Max. forward current at case

temperature 180° sine

T

T

T

V

50Hz, 80% V

RRM

DC

180° sin

120°

60°

30°

typ.

lim.

T

T

25°C

T

R

1.5 K/W

1.9 K/W

2.3 K/W

3.9 K/W

ase