Document Number: 93178

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Revision: 04-Aug-08

7

SD603C..C Series

Fast Recovery Diodes

(Hockey PUK Version), 600 A

Vishay High Power Products

Fig. 18 - Recovery Time Characteristics

Fig. 19 - Recovery Charge Characteristics

Fig. 20 - Recovery Current Characteristics

Fig. 21 - Maximum Total Energy Loss Per Pulse Characteristics

2

2.5

3

3.5

4

4.5

0

0

1

0

1

Rate Of Fa ll Of Forward Current - di/ dt (A/ µs)

I

= 1000 A

Sq uare Pulse

500 A

250 A

FM

SD603C..S20C Series

T = 125 °C; V = 30V

r

J

40

60

80

100

120

140

160

180

200

10 20 30 40 50 60 70 80 90 100

Ra te Of Fa ll Of Forward Current - di/d t (A/ µs)

I

= 1000 A

Sq ua re Pulse

500 A

250 A

FM

SD603C..S20C Series

T = 125 °C; V = 30V

r

J

20

30

40

50

60

70

80

90

100

110

120

130

140

150

10 20 30 40 50 60 70 80 90 100

Rate Of Fall Of Forward Current - di/ dt (A/ µs)

I

= 1000 A

Square Pulse

FM

500 A

250 A

SD603C..S20C Series

T = 125 °C; V = 30V

r

J

1E1

1E2

1E3

1E4

1

2

0.1

Pulse Basewidth (µs)

4

dv/ dt = 1000V/ µs

Sinusoidal Pulse

20 jo ules per pulse

10

0.4

0.2

0.04

0.02

0.01

SD603C..S10C Series

T = 125°C, V

= 1120V

J

RRM

tp

1E11E2

1E31E4

1E11E2

1E31E4

1

2

0.1

Pulse Basewidth (µs)

4

20 joules per pulse

10

0.4

0.2

Trapezoidal Pulse

dv/ dt = 1000V/ µs; di/ dt=50A/ µs

SD603C..S10C Series

T = 125°C, V

= 1120V

J

RRM

tp