Document Number: 93476

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Revision: 22-Aug-08

3

STPS20L15D

Schottky Rectifier, 20 A

Vishay High Power Products

Fig. 1 - Maximum Forward Voltage Drop Characteristics

Fig. 2 - Typical Values of Reverse Current vs.

Reverse Voltage

Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage

1

10

1.6

0.4

100

0

0.2

0.6

0.8

1.0

T

T

T

1.2

1.4

1000

0.1

1

10

100

0

15

12

369

T

T

T

T

1000

1000

010

100

515

20

10 000

T

0.1

1

10

0.00001

0.0001

0.001

0.01

0.1

1

10

0.01

Single pulse

(thermal resistance)

.

P

DM

t

1

t

2

Notes:

1. Duty factor D = t

2. Peak T

D = 0.75

D = 0.50

D = 0.33

D = 0.25

D = 0.20

100