DB151 Datasheet, PDF (2/2 Pages) Rectron Semiconductor – SINGLE-PHASE GLASS PASSIVATED SILICON BRIDGE RECTIFIER

RATING AND CHARACTERISTIC CURVES ( DB151 THRU DB157 )
FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
60
50
8.3ms Single Half Sine-Wave
(JEDED Method)
40
30
20
10
0
0 2 4 6 10 20 40 60 100
NUMBER OF CYCLES AT 60Hz
FIG. 2 - TYPICAL FORWARD CURRENT
DERATING CURVE
1.5
1.0
.5
Single Phase Half Wave
60Hz Inductive or
Resistive Load
0
20 40 60 80 100 120 140 150
AMBIENT TEMPERATURE, ( )
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
10
Pulse Width = 300us
1% Duty Cycle
1.0
TJ = 25
0.1
.01
.4
.6
.8
1.0
1.2 1.4
INSTANTANEOUS FORWARD
VOLTAGE, (V)
FIG. 4 - TYPICAL REVERSE
CHARACTERISTICS
10
1.0
TJ = 25
0.1
.01
0
20 40 60 80 100 120 140
PERCENT OF RATED PEAK
REVERSE VOLTAGE, (%)
RECTRON