STPR830DF thru STPR840DF
Ultra Fast Recovery Diodes
10
WITH HEAT SINK T
C
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
150
125
100
75
50
25
0
1
2
5
10
20
50
100
8
6
4
FREE AMBIENT T
A
2
RESISTIVE OR INDUCTIVE LOAD
8.3ms Single Half-Sine-Wave
(JEDEC METHOD)
0
0
25
50
75
100
125
150
CASE TEMPERATURE , C
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL REVERSE CHARACTERISTICS
100
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
100
T
J
= 125 C
INSTANTANEOUS
REVERSE CURRENT ,(uA)
INSTANTANEOUS FORWARD CURRENT ,(A)
10
T
J
= 125 C
50-200V
300-400V
500-600V
10
T
J
= 100 C
1.0
T
J
= 75 C
1.0
T
J
= 25 C
0.1
T
J
= 25 C
0.01
0
20
40
60
80
100
120
140
0.1
0
0.2
0.4
0.6
0.8
1.0
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
PULSE WIDTH 300us
2% Duty cycle
1.2
1.4
1.6
1.8
INSTANTANEOUS FORWARD VOLTAGE , VOLTS
FIG.5 - TYPICAL JUNCTION CAPACITANCE
1000
CAPACITANCE , (pF)
50-400V
100
500-600V
T
J
= 25 C, f= 1MHz
10
0.1
1
4
10
100
REVERSE VOLTAGE , VOLTS
SIRECT [ Sirectifier Global Corp. ]
