SM4933 データシートの表示（PDF） - Master Instrument Corporation

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SM4933

FAST RECOVERY RECTIFIER

Master Instrument Corporation 

FAST RECOVERY RECTIFIER

SM4933 THRU SM4937

VOLTAGE RANGE

CURRENT

50 to 600 Volts

1.0 Ampere

FIG.1-TYPICAL FORWARD CURRENT

DERATING CURVE

1.2

1.0

0.8

0.6

0.4

Single Phase

Half Wave 60Hz

Resistive or

0.2

Inductive Load

0.375″(9.5mm) Lead Length

0

0

25

50

75

100

125

150

175

AMBIENT TEMPERATURE, (° C)

FIG.3-TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTICS PER LEG

20

10

1.0

0.1

TJ =25° C

Pulse Width=300us

1% Duty Cycle

0.01

0.7

0.9

1.1

1.3

1.4

INSTANTANEOUS FORWARD VOLTAGE,(V)

FIG.5-TYPICAL JUNCTION CAPACITANCE

100

FIG.2-MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT

30

8.3ms Single Half Sine-Wave

(JEDEC Method) T= Tjmax

20

10

1 Cycle

0

1

2

4 6 8 10

20

40 60 80 100

NUMBER OF CYCLES AT 60 Hz

FIG.4-TYPICAL REVERSE

CHARACTERISTICS

100

10

1.0

0.1

0.01

0

20

40

60

80 100 120 140

PERCENT OF RATED PEAK

REVERSE VOLTAGE,(%)

FIG.6-TEST CIRCUIT DIAGRAM AND

REVERSE RECOVERY TIME CHARACTERISTIC

10

TJ =25℃

f=1MHz

Vsig=50mVp-p

1

0.1

1.0

10

100

REVERSE VOLTAGE,(V)

E-mail: sales@cnmic.com Web Site: www.cnmic.com

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