1

10

100

1

10

100

0.01

0.1

1

10

100

0.1

1

10

100

20

40

60

80

100

120

140

160

0

0.5

1.0

1.5

2.0

2.5

3.0

0.4

0.8

1.2

1.6

2.0

2.4

2.8

0.01

0.1

1

10

100

0.1

1

10

100

10

100

1000

0

20

406080

100

0.001

0.01

0.1

1

10

100

RATINGS AND CHARACTERISTIC CURVES SUF30G AND SUF30J

FIG. 1 - FORWARD CURRENT

DERATING CURVE

AMBIENT TEMPERATURE, °C

FIG. 2 - MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT

NUMBER OF CYCLES AT 60 Hz

FIG. 3 - TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTICS

FIG. 4 - TYPICAL REVERSE LEAKAGE

CHARACTERISTICS

INSTANTANEOUS FORWARD VOLTAGE,

VOLTS

PERCENT OF RATED PEAK REVERSE

VOLTAGE, %

FIG. 5 - TYPICAL JUNCTION CAPACITANCE

FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE

REVERSE VOLTAGE, VOLTS

°C

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

PULSE WIDTH=300

µs

1% DUTY CYCLE

f=1.0 MHz

Vsig=50mVp-p

0.78 x 0.78 x 0.04" (20 x 20 x 1mm)

COPPER PLATE

SUF30G

SUF30J

0.200” (5mm)

RESISTIVE OR

INDUCTIVE LOAD

t, PULSE DURATION, sec.

Ratings at 25 C ambient temperature unless otherwise specified.

Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.

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