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DC COMPONENTS CO., LTD.

RATING AND CHARACTERISTIC CURVES ( SS52F THRU SS520F )

www.dccomponents.com

2

FIG.1 - TYPICAL FORWARD CURRENT DERATING CURVE

Single Phase

Half Wave 60Hz

Resistive of

Inductive Load

2.0

4.0

3.0

5.0

25

50

75

100

125

0

150

175

1.0

FIG.4 - TYPICAL TRANSIENT THERMAL IMPEDANCE

100

10

1000

t, PULSE DURATION (SEC)

0.1

1

0.01

10

100

1.0

0

25

FIG.6 - MAXIMUM NON-REPETITIVE

FORWARD SURGE CURRENT

NUMBER OF CYCLE AT 60Hz

2

1

4

6 8 10

20

40

80 100

50

75

100

125

150

At rated TL8.3ms Single Half

Sine-Wave(JEDEC Method)

FIG.5 - TYPICAL JUNCTION CAPACITANCE

REVERSE VOLTAGE, (V)

.4

1.0

4

10

40

.1

1000

500

100

80

80

60

40

20

10

SS56F~SS520F

SS52F~SS54F

INSTANTANEOUS FORWARD VOLTAGE, (V)

FIG.2 - TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

0.2 0.4

20

10

1.0

.1

0

0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0

TJ= 25oC

Pulse Width = 300

µS

1% Duty Cycle

SS52F

SS56F~SS58F

SS510F~SS520F

SS54F

PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)

FIG.3 - TYPICAL REVERSE CHARACTERISTICS

20

40

60

80

0

10

1

0.1

0.01

0

100

100