DRD520T14_15 Datasheet, PDF (4/6 Pages) Dynex Semiconductor – Rectifier Diode

DRD520T14
CURVES
10000
9000
8000
7000
T_j=190°C
6000
5000
4000
3000
2000
1000
0
01234567
Instantaneous forward voltage,V_F - (V)
Fig.2 Maximum forward characteristics
700
1/2 wave
3 phase
600
6 phase
500
400
300
200
100
0
0
100 200 300 400 500
Mean on-state current, I_T(AV) - (A)
Fig.3 Dissipation curves
7.0
Conditons:
T_case=190°C
6.0
V_R=0
Pulse width = 10ms
5.0
4.0
3.0
2.0
1.0
0.0
1
10
100
Number of cycles
Fig.4 Surge (Non-Repetitive) Forward current vs time
0.09
Double side cooled
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
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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