RATINGS AND CHARACTERISTIC CURVES (31DF4 THRU 31DF6)
FIG.1- MAXIMUM FORWARD CURRENT
DERATING CURVE
4
FIG. 2- TYPICAL FORWARD CHARACTERISTICS
100
3
2
10
RESISTIVE OR
INDUCTIVE LOAD
1
WITH HEATSINK
0
0
1000
25
50
75
100
125
150
175
LEAD TEMPERATURE (oC)
FIG. 3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
TA=25oC
1
TA=25℃
Pulse Width=300us
1% Duty Cycle
0.1
1.4
1.5
1.6
1.7
1.8
1.9
2
2.1
FORWARD VOLTAGE (V)
100
8.3mS Single Half
Sine Wave
JEDEC Method
10
1
10
100
NUMBER OF CYCLES AT 60 Hz
FIG. 5- TYPICAL JUNCTION CAPACITANCE
180
160
140
120
100
80
TA=25℃
60 f=1.0MHz
Vsig=50m Vp-p
40
0.1
1
10
100
REVERSE VOLTAGE (V)
1000
1000
100
10
FIG. 4- TYPICAL REVERSE CHARACTERISTICS
TA=125℃
TA=25℃
1
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Version:E13