Vishay 40EPF.. Soft Recovery Series Manual do Utilizador descarregar pdf (Página 4)

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Document Number: 93149

4 Revision: 13-Jun-08

40EPF.. Soft Recovery Series

Vishay High Power Products

Fast Soft Recovery

Rectifier Diode, 40 A

Fig. 7 - Forward Voltage Drop Characteristics

Fig. 8 - Recovery Time Characteristics, T

= 25 °C

Fig. 9 - Recovery Time Characteristics, T

= 150 °C

Fig. 10 - Recovery Charge Characteristics, T

= 25 °C

Fig. 11 - Recovery Charge Characteristics, T

= 150 °C

1000

100

01234 6

Instantaneous Forward Current (A)

Instantaneous Forward Voltage (V)

40EPF.. Series

= 25 °C

= 150 °C

04080 120 160 200

- Maximum Reverse

Recovery Time (µs)

dI/dt - Rate of Fall of Forward Current (A/µs)

0.1

0.2

0.3

0.4

0.5

0.6

0.7

40EPF.. Series

= 25 °C

= 40 A

= 10 A

= 1 A

= 30 A

= 5 A

2.0

1.6

1.2

0 40 80 120 160 200

- Maximum Reverse

Recovery Time (µs)

dI/dt - Rate of Fall of Forward Current (A/µs)

0.4

0.8

= 60 A

= 40 A

= 20 A

= 10 A

= 5 A

= 1 A

40EPF.. Series

= 150 °C

0 40 80 120 160 200

- Maximum Reverse

Recovery Charge (µC)

dI/dt - Rate of Fall of Forward Current (A/µs)

40EPF.. Series

= 25 °C

= 40 A

= 1 A

= 30 A

= 10 A

= 5 A

04080 120 160 200

- Maximum Reverse

Recovery Charge (µC)

dI/dt - Rate of Fall of Forward Current (A/µs)

40EPF.. Series

= 150 °C

= 60 A

= 1 A

= 40 A

= 20 A

= 10 A

= 5 A

1 2 3 4 5 6 7

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