DRD5940H55 Datasheet, PDF (4/6 Pages) Dynex Semiconductor – Rectifier Diode

DRD5940H55
CURVES
10000
9000
8000
7000
T_j=150°C
6000
5000
4000
3000
2000
1000
0
0.8
1
1.2
1.4
1.6
Instantaneous forward voltage,V_F - (V)
Fig.2 Maximum forward characteristics
20000
16000
1/2 wave
3 phase
6 phase
12000
8000
4000
0
0 1000 2000 3000 4000 5000 6000
Mean on-state current, I_T(AV) - (A)
Fig.3 Dissipation curves
130.0
110.0
Conditons:
T_case=160°C
V_R=0
Pulse width = 10ms
90.0
70.0
50.0
30.0
10.0
1
10
100
Number of cycles
Fig.4 Surge (Non-Repetitive) Forward current vs time
0.005
0.004
Double side cooled
0.003
0.002
0.001
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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