Document Number: 94614

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Revision: 06-Nov-08

3

1N5819

Schottky Rectifier, 1.0 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

Fig. 4 - Typical Allowable Lead Temperature vs.

Average Forward Current

Fig. 5 - Forward Power Loss Characteristics

Note

Forward Voltage Drop - V

0.1

1

10

0

0.2

0.4

0.6

0.8

1

1.2

Tj = 150˚C

Tj = 125˚C

Tj = 25˚C

Reverse Voltage - V

0.0001

0.001

0.01

0.1

1

10

100

010

20

30

40

125˚C

25˚C

T = 150˚C

J

10

100

0

10203040

50

T = 25˚C

J

Reverse Voltage - V

Average Forward Current - I

F(AV)

(A)

40

60

80

100

120

140

160

0

0.2 0.4 0.6 0.8

1

1.2 1.4 1.6

DC

Square wave (D = 0.50)

Rated Vr applied

see note (1)

0

0.2

0.4

0.6

0.8

0

0.5

1

1.5

DC

RMS Limit

D = 0.20

D = 0.25

D = 0.33

D = 0.50

D = 0.75

DC

Average Forward Current - I