Document Number: 93449

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Revision: 06-Nov-08

3

MBR340

Schottky Rectifier, 3 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 - Maximum Allowable Lead Temperature vs.

Average Forward Current

Fig. 5 - Forward Power Loss Characteristics

Note

Forward Voltage Drop - V

FM

(V)

0.1

1

10

100

0

0.2

0.4

0.6

0.8

1

1.2

1.4

Tj = 150 °C

Tj = 125 °C

Tj = 25 °C

0.001

0.01

0.1

1

10

100

010

20

30

40

25°C

T = 150 °C

J

125 °C

Reverse Voltage - V

R

(V)

10

100

1000

0

40

80

120

160

200

T = 25 °C

J

Reverse Voltage - V

R

(V)

Average Forward Current - I

F(AV)

(A)

30

50

70

90

110

130

150

170

012345

DC

Square wave (D = 0.50)

80% Rated Vr applied

see note (1)

Average Forward Current - I

F(AV)

(A)

0

0.5

1

1.5

2

2.5

01

234

5

DC

RMS Limit

D = 0.20

D = 0.25

D = 0.33

D = 0.50

D = 0.75

DC