DB151S Datasheet, PDF (2/2 Pages) Rectron Semiconductor – SINGLE-PHASE GLASS PASSIVATED SILICON BRIDGE RECTIFIER

RATINGS AND CHARACTERISTIC CURVES
DB151S - - - DB157S
FIG.2 -- MAXIMUM NON-REPETITIVE FORWARD SURGE
FIG.1 -- TYPICAL FORWARD CURRENT DERATING CURVE VVVVVVVCURRENT
2.0
1.5
1.0
0.5
0
0
25
50
75 100
125
150
60
50
40
8.3ms Single Half Sine Wave
TJ=25
30
20
10
0
1
5
10
50
1 00
AMBIENT TEMPERATURE,
NUMBER OF CYCLES AT 60HZ
FIG.3 -- TYPICAL FORWARD CHARACTERISTIC
10
FIG.4 -- TYPICAL REVERSE CHARACTERISTIC
100
10
1 .0
0 .1
T J= 1 2 5
P ulse W idth
=300uS
.0 1
0 .4
0 .6
0 .8
1 .0
1 .2
1 .4
1.0
TJ=25
0.1
.01
0
20 40
60 80 100 120 140
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
Document Number 0287004
BLGALAXY ELECTRICAL
www.galaxycn.com
2.