D1070C Datasheet, PDF (4/7 Pages) Nell Semiconductor Co., Ltd – Standard Recovery Diodes

SEMICONDUCTOR
Fig.7 Maximum non-repetitive surge current
single and double side cooled
11000
10000
9000
8000
At Any Rated Load Condition And With
Rated V_RRM Applied Following Surge
initial T_J = 150°C
@ 60Hz 0.0083 s
@ 50Hz 0.0100 s
7000
6000
5000
4000
3600V to 4500V
3000
1
10
100
Number of equal amplitude half cycle
current pulses (N)
Fig.9 Current ratings characteristics
150
140
130
120
110
100
90
80
70
60
50
40
0
5000V to 6000V
(Single side cooled)
RthJ-hs(DC) = 0.073K/W
Conduction Angle
30°
60°
90°
120°
180°
200
400
600
800
Average forward current (A)
D1070C Series RRooHHSS
Nell High Power Products
Fig.8 Maximum non-repetitive surge current
single and double side cooled
12000
11000
10000
9000
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
Initial T_J = 150°C
No Voltage Reapplied @50Hz
Rated V_RRM Reapplied @50Hz
8000
7000
6000
5000
4000 _{3600V to 4500V}
3000
0.01
0.1
1
Pulse train duration (S)
Fig.10 Current ratings characteristics
150
140
130
120
110
100
90
80
70
60
50
40
30
20
0
5000V to 6000V
(Single side cooled)
RthJ-hs(DC) = 0.073K/W
Conduction Period
30°
60°
90°
120°
180°
DC
200 400 600 800 1000 1200 1400
Average forward current (A)
Fig.11 Current ratings characteristics
150
140
130
120
110
100
90
80
70
60
50
40
30
20
0
5000V to 6000V
(Double side cooled)
RthJ-hs(DC) = 0.031K/W
Conduction Angle
30°
60°
90°
120°
180°
200 400 600 800 1000 1200 1400
Average forward current (A)
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Fig.12 Current ratings characteristics
150
140
130
120
110
100
90
80
70
60
50
40
30
20
0
5000V to 6000V
(Double side cooled)
RthJ-hs(DC) = 0.031K/W
Conduction Period
30°
60°
90°
120°
180°
DC
400 800 1200 1600 2000 2400
Average forward current (A)