Rating and Characteristic Curves (SR320 Thru SR3100)

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COMCHIP

COMCHIP

MDS0305002A

Page 2

3.0 Amp Schottky Barrier Rectifiers

3.0 Amp Schottky Barrier Rectifiers

0.1

1.0

.01

10

50

FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE

FIG.4-TYPICAL JUNCTION CAPACITANCE

REVERSE VOLTAGE,(V)

FORWARD VOLTAGE,(V)

Pulse Width 300us

1% Duty Cycle

0.5

1.0

1.5

2.0

2.5

3.0

700

600

500

400

300

200

100

0

.01

.05

.1

.5

1

5

10

50

100

.1

.3

.5

.7

.9

1.1

1.3

1.5

3.0

.1

1.0

10

100

FIG.5 - TYPICAL REVERSE

CHARACTERISTICS

0

20

40

60

80

100 120 140

.01

Tj=75 C

Tj=100 C

Tj=125 C

Tj=25 C

Tj=25 C

Tj=50 C

AMBIENT TEMPERATURE,( C)

0

0

20

40

60

80

100

120

140

160

180

200

FIG.2-TYPICAL FORWARD

CHARACTERISTICS

PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)

FIG.3-MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

0

40

20

60

100

80

NUMBER OF CYCLES AT 60Hz

1

10

5

50

100

Tj=25 C

8.3ms Single Half

Sine Wave

JEDEC method