US1A 데이터 시트보기 (PDF) - LiteOn Technology

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US1A

SURFACE MOUNT ULTRA FAST RECTIFIER

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RATING AND CHARACTERISTIC CURVES

US1A thru US1M

FIG.1- FORWARD CURRENT DERATING CURVE

1.25

FIG.2- M AXIM UM NON-REPETITIVE SURGE CURRENT

40

1

30

0.75

20

0.5

10

0.25

8.3ms single half sine-wave

0

0

0

25

50

75

100

125

150

1

LEAD TEMPERATURE, (°C)

10

100

NUMBER OF CY CLES AT 60Hz

FIG.3- TYPICAL FORWARD CHARACTERISTICS

10

FIG.4- TYPICAL JUNCTION CAPACITANCE

100

US1G

1

US1A to US1G

US1A to US1D

0.1

10

US1J to US1M

US1J to US1M

TJ=25°C, f=1MHz

TJ=25°C

0.01

1

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

1

10

100

INSTANTANEOUS FORWARD VOLTAGE, (V)

REVERSE VOLTAGE, (V)

100.000

FIG.5- TYPICAL REVERSE CHARACTERISTICS

TJ=125°C

10.000

TJ=100°C

1.000

0.100

TJ=25°C

0.010

0

20

40

60

80

100

120

PERCENT OF RATED PEAK REVERSE VOLTAGE (%)

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