I2124 rev. B 10/99

8EWF..S

QUIET

Fig.6-MaximumNon-RepetitiveSurgeCurrent

Fig.5-MaximumNon-RepetitiveSurgeCurrent

Fig.7-ForwardVoltageDropCharacteristics

Fig. 8 - Recovery Time Characteristics, T

J

= 25°C

Fig. 9 - Recovery Time Characteristics, T

J

=150°C

50

75

100

125

150

175

200

1

10

100

Number Of Equal Amplitude Half Cycle Current Pulses ( N)

Initial T = 150°C

@ 60 Hz 0.0083 s

@ 50 Hz 0.0100 s

J

8EWF..S Series

At Any Rated Load Condition And With

Rated V

Applied Following Surge.

RRM

40

60

80

100

120

140

160

180

200

0.01

0.1

1

Pulse Train Duration (s)

Versus Pulse Train Duration.

Initial T = 150°C

No Voltage Reapplied

Rated V

Reapplied

RRM

J

Maximum Non Repetitive Surge Current

8EWF..S Series

1

10

100

0.511.5

22.53

T = 25°C

J

Instantaneous Forward Voltage (V)

T = 150°C

J

8EWF..S Series

0

0.1

0.2

0.3

0.4

0

40

80

120

160

200

Rate Of Fall Of Forward Current - di/dt (A/µs)

1 A

5 A

10 A

8EWF..S Series

T = 25 °C

J

I

= 20 A

FM

8 A

2 A

0

0.1

0.2

0.3

0.4

0

40

80

120

160

200

Rate Of Fall Of Forward Current - di/dt (A/µs)

1 A

5 A

10 A

8EWF..S Series

T = 150 °C

J

I

= 20 A

FM

2 A

8 A

Document Number: 93160

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