FIG.6 -- TYPICAL REVERSE CHARACTERISTICS

PERCENT OF RATED PEAK REVERSE VOLTAGE.

FIG.4 -- TYPICAL JUNCTION CAPACITANCE

FIG.5 -- PEAK FORWARD SURGE CURRENT

AMBIENT TEMPERATURE,

ER301---ER306

FIG.2 -- TYPICAL FORWARD CHARACTERISTIC

FIG.3 -- FORWARD DERATING CURVE

z

FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC

SET TIME BASE FOR 10 ns/cm

NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF.

.

INSTANTANEOUS FORWARD VOLTAGE, VOLTS

NUMBER OF CYCLES AT 60Hz

REVERSE VOLTAGE,VOLTS

-1.0A

-0.25A

0

+0.5A

1cm

0 .1

1 .0

10

1000

20

40

100

0 .01

60

80

0

100

120 140

10

N 1.

1

NONIN-

DUCTIVE

50

N 1.

(+)

25VDC

(approx)

(-)

D.U.T.

PULSE

GENERATOR

(NOTE2)

OSCILLOSCOPE

(NOTE 1)

8.3msSingleHalf

Sine-Wave

50

75

100

125

175

150

1

2

5

10

20

50

100

25

f=1.0MHz

10

20

40

60

100

200

400

600

1000

0.1 0.2 0.4

1

2

4

10

40

100

20

1.5

3.0

0

25

50

75

100 125 150

Single Phase

Resistive or

Inductive Load

0.375"(9.5mm)Lead length

0

175

0.5

1.0

2.0

2.5

1.0

2.0

3.0

4.0

0

0.4

0.8

1.2 1.6

2.0

2.4

Pulse Width=300

µs

ER306

ER301 - ER302

ER303 -

ER304

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