R

DC COMPONENTS CO., LTD.

RATING AND CHARACTERISTIC CURVES (SPB2045 THRU SPB2050)

FIG.2

MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

NUMBER OF CYCLE AT 60Hz

At rated TL8.3ms Single Half

Sine-Wave(JEDEC Method)

2

1

4

6 8 10

20

40

80 100

0

100

200

300

400

500

INSTANTANEOUS FORWARD VOLTAGE, (V)

.2

.4

.6

.8

1.0

1.6

Pulse Width=300ms

1% Duty Cycle

FIG. 3

TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS

100

10

1

.1

1.4

1.2

Single Phase

Half Wave 60Hz

Resistive of

Inductive Load

5

0

10

25

50

75

100

125

0

150

15

20

FIG.1

TYPICAL FORWARD CURRENT DERATING CURVE

FIG. 4

TYPICAL REVERSE CHARACTERISTICS

10

1

100

.1

20

40

140

RATED PEAK REVERSE VOLTAGE (%)

60

80

0

100

120