SD400N Datasheet, PDF (7/7 Pages) International Rectifier – STANDARD RECOVERY DIODES Stud Version

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8000
7000
6000
At Any Rated Load Condition And With
Rated V_RRMApplied Following Surge.
Initial T_J = 190°C
@60 Hz 0.0083 s
@50 Hz 0.0100 s
5000
4000
3000
SD400N/ RSeries
2000
1
10
100
Number Of Equal Amp litude Half Cycle Current Pulses(N)
Fig. 5 - Maximum Non-Repetitive Surge Current
10000
SD400N/ R Se ries
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SD400N/R Series
9000
8000
7000
6000
Maximum Non Repetitive Surge Current
Versus Pulse Train Dura tion.
Initial T_J = 190°C
No Voltage Reapplied
Ra ted V_RRMReapplied
5000
4000
3000
2000 SD400N/ RSeries
1000
0.01
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
1000
T_J = 25°C
T_J = 190°C
100
0.5
1
1.5
2
2.5
Instantaneous Forward Voltage (V)
Fig. 7 - Forward Voltage Drop Characteristics
1
Steady State Value:
R_thJC = 0.11 K/W
0.1
(DC Operation)
0.01
0.001
0.001
SD400N/ RSeries
0.01
0.1
1
Square Wave Pulse Duration (s)
Fig. 8 - Thermal Impedance Z_thJC Characteristic
10
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