R

DC COMPONENTS CO., LTD.

RATING AND CHARACTERISTIC CURVES (D3KB4A THRU D3KB4M)

Single Phase Half Wave

60Hz Inductive or

Resistive Load

0

50

100

150

FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE

2

1

FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT

NUMBER OF CYCLES AT 60Hz

1

2

5

10

20

50

100

0

100

80

60

40

20

8.3ms Single Half Sine-Wave

(JEDEC Mathod)

120

INSTANTANEOUS FORWARD VOLTAGE, (V)

0

.2

.4

.6

.8

1.4

FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS

10

1.0

1

.1

PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)

0

20

40

60

80

100

120

140

FIG. 4 - TYPICAL REVERSE CHARACTERISTICS

100

10

1

.01

3

4

5

1.0

1.2

0

20

Pulse Width=300ms

1% Duty Cycle