Document Number: 94255

www.vishay.com

Revision: 16-Apr-10

3

VS-80CNQ...A PbF Series

Schottky Rectifier

New Generation 3 D-61 Package, 2 x 40 A

Vishay High Power Products

Fig. 1 - Maximum Forward Voltage Drop Characteristics

(Per Leg)

Fig. 2 - Typical Values of Reverse Current vs.

Reverse Voltage (Per Leg)

Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)

1

100

10

1000

0.2

0.4

0.6

0.8

1.0

1.2

0

T

T

T

1

10

100

0.1

0.01

1000

10

515

20

40

45

25

30

35

0

T

T

T

T

T

T

100

1000

10 000

10

20

30

50

40

0

T

0.01

0.1

1

0.00001

0.0001

0.001

0.01

0.1

1

100

10

Single pulse

(thermal resistance)

D = 0.75

D = 0.50

D = 0.33

D = 0.25

D = 0.20

P

DM

t

1

t

2

Notes:

1. Duty factor D = t

2. Peak T