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DRD5240W34 Datasheet, PDF (4/6 Pages) Dynex Semiconductor – Rectifier Diode
DRD5240W34
CURVES
10000
9000
8000
7000
Tj=175°C
6000
5000
4000
3000
2000
1000
0
0.8 1 1.2 1.4 1.6 1.8
Instantaneous forward voltage,VF - (V)
Fig.2 Maximum forward characteristics
10000
8000
1/2 wave
3 phase
6 phase
6000
4000
2000
0
0 1000 2000 3000 4000 5000 6000
Mean on-state current, IT(AV) - (A)
Fig.3 Dissipation curves
74.0
64.0
54.0
Conditons:
Tcase=175°C
VR=0
Pulse width = 10ms
44.0
34.0
24.0
14.0
4.0
1
10
100
Number of cycles
Fig.4 Surge (Non-Repetitive) Forward current vs time
0.01
Double side cooled
0.005
0
0.001 0.01 0.1
1
Time ( s )
10 100
Fig.5 Maximum (limit) transient thermal impedance-
junction to case
4/6
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