RATING AND CHARACTERISTIC CURVES
S3AB thru S3MB
FIG.1 - FORWARD CURRENT DERATING CURVE
3.0
2.5
2.0
1.5
1.0
0.5
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0
25
50
75
100
125
150
175
LEAD TEMPERATURE , (℃)
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
100
80
60
40
20
Pulse Width 8.3ms
Single Half-Sine-Wave
(JEDEC METHOD)
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
10
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
1000
100
TJ = 125℃
1.0
10
0.1
.01
0
TJ = 25℃
PULSEWIDTH:300us
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE, (V)
1.0
0.1
TJ = 25℃
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.5 - NON-REPETITIVE SURGE CURRENT
1000
TJ = 25 ℃
100
TJ = 125 ℃
Sine Wave _____
Square Wave - - - - - -
10
1
10
tp, (ms)