MDS0312010A

Page 2

COMCHIP

COMCHIP

www.comchiptech.com

Silicon Bridge Rectifiers

Silicon Bridge Rectifiers

Rating and Characteristic Curves (KBL400 thru 410)

250

250

150

150

100

100

50

50

0

0

200

200

1.0

1.0

10

10

100

100

Number of Cycles at 60Hz

8.3ms

Single half sine-wave

JEDEC method

8.3ms

Single half sine-wave

JEDEC method

FIG.4- TYPICAL REVERSE CHARACTERISTICS

PER BRIDGE ELEMENT

0

20

40

60

80

100

120

140

.01

0.1

1.0

10.0

PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)

TJ=100 C

0

TJ=25 C

0

FIG.2- MAXIMUM FORWARD CURRENT DERATING

CURVE

0

50

100

150

0

1

3

2

4

5

AMBIENT TEMPERATURE. ( C)

o

FIG.3- TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS PER BRIDGE ELEMENT

.4

.6

.8

1.0

1.2

1.4

1.6

0.01

0.1

1.0

10

INSTANTANEOUS FORWARD VOLTAGE. (V)

Tj=25 C

PULSE WIDTH-300 S

2% DUTY CYCLE

0

FIG.1- MAXIMUM NON-REPETITIVE PEAK Fwd SURGE CURRENT