5.0

4.0

3.0

2.0

1.0

0

0

20

40

60

80

100

120

150

SB550

THRU

SB5100

SB520

THRU

SB540

.375" 9.5mm LEAD LENGTHS

RESISTIVE OR INDUCTIVE LOAD

LEAD TEMPERATURE, ¢J

200

150

120

90

60

30

1

2

5

10

20

50

100

AT RATED TL

8.3ms SINGLE HALF SINE WAVE

JEDEC METHOD

NUMBER OF CYCLES AT 60Hz

Fig. 1-FORWARD CURRENT DERATING CURVE

Fig. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT

40

20

10

8

6

4

2

1.0

.8

. .6

.4

.2

.1

.4

.5

.6

.7

.8

.

9

1.0

1.1

50. 60 V

20. 30. 40 V

80. 100 V

TJ = 25 ¢J

PULSE WIDTH = 200 £gs

INSTANTANEOUS FORWARD VOLTAGE, VOLTS

Fig. 4-TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

20

10

1.0

.10

.01

.001

20

40

60

80

100

120

140

TJ = 100 ¢J

TJ = 75 ¢J

TJ = 25 ¢J

SB520 ~ SB540

SB550 ~ SB5100

PERCENT OF RATED PEAK REVERSE VOLTAGE

Fig. 3-TYPICAL REVERSE CHARACTERISTICS

4000

2000

1000

800

600

400

200

100

0.1

0.4

1.0

4

10

40

100

SB520 ~ SB540

SB550 ~ SB5100

T

REVERSE VOLTAGE, VOLTS

Fig. 5-TYPICAL JUNCTION CAPACITANCE

R

SB520 THRU SB5100

HIGH CURRENT SCHOTTKY BARRIER RECTIFIERS

VOLTAGE - 20 to 100 Volts

CUR ENT - 5.0 Amperes

ＸＩＮＧＨＥ　ＥＬＥＣＴＲＯＮＩＣＳ

星合电子

2

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