Vishay SD263C..S50L Series Bedienungsanleitung PDF herunterladen (Seite 6)

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Document Number: 93173

6 Revision: 14-May-08

SD263C..S50L Series

Vishay High Power Products

Fast Recovery Diodes

(Hockey PUK Version), 375 A

Fig. 16 - Frequency Characteristics

Fig. 17 - Maximum Total Energy Loss

Per Pulse Characteristics

Fig. 18 - Frequency Characteristics

Fig. 19 - Maximum Total Energy Loss

Per Pulse Characteristics

Fig. 20 - Frequency Characteristics

1E2

1E3

1E4

1E1 1E2 1E3 1E4

Pulse Basew idth (µs)

50 Hz

200

10000

100

4000

dv/dt = 1000V/us

400

1000

2000

6000

Peak Forward Current (A)

Sinu soid al Pulse

3000

1500

SD263C..S50L Series

T = 55°C, V = 1500V

RR M

1E2

1E3

1E4

1E1 1E2 1E3 1E4

Pulse Basewidth (µs)

10 jo ules per pulse

0.5

0.3

Trapezoid al Pulse

Peak Forward Current (A)

T = 125°C , V = 1500V

RRM

SD263C ..S50L Series

dv/dt = 1000V/µs

di/dt = 300A/µs

1E2

1E3

1E4

1E1 1E2 1E3 1E4

Pulse Basewidth ( µs)

SD263C..S50L Series

Tr ape zo i dal Pu ls e

50 Hz

100

200

400

1000

1500

2000

4000

3000

600

Peak Forward Current (A)

dv/dt = 1000V/us,

di/dt = 300A/us

T = 5 5°C, V = 15 00 V

RRM

1E2

1E3

1E4

1E1 1E2 1E3 1E4

Pulse Basewidth (µs)

10 joules per pulse

0.5

0.3

Trape z oidal Pu lse

Peak Forward Current (A)

T = 125°C, V = 1500V

RRM

SD263C..S50L Series

dv/d t = 1000V/µs

di/dt = 100A/µs

1E2

1E3

1E4

1E1 1E2 1E3 1E4

Pulse Basew idth (µs)

SD263C..S50L Series

Trapezoidal Pulse

50 Hz

100

200

400

1000

1500

2000

4000

3000

600

T = 55°C, V = 1500V

RRM

6000

Peak Forward Current (A)

dv/dt = 1000V/us,

di/dt = 100A/us

1 2 3 4 5 6 7 8

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