SD453N25S20PC Datasheet, PDF (9/10 Pages) International Rectifier – FAST RECOVERY DIODES

1E4
10 joules per pulse
6
4
2
1
0.8
1E3
0.6
0.4
SD453N/R..S20 Series
Trapezoidal Pulse
TJ = 150°C, VRRM = 800V
tp
dv/dt = 1000V/µs; di/dt = 300A/µs
1E2
1E1
1E2
1E3
1E4
Pulse Basewidth (µs)
Fig. 26 - Maximum Total Energy Loss Per Pulse Characteristics
1E4
SD453N/R..S20 Series
Trapezoidal Pulse
TJ = 150°C, VRRM = 800V
dv/dt = 1000V/µs
di/dt = 100A/µs
10 joules per pulse
6
4
2
1
1E3
tp
0.6
0.4
0.2
1E2
1E1
1E2
1E3
1E4
Pulse Basewidth (µs)
Fig. 28 - Maximum Total Energy Loss Per Pulse Characteristics
1E4
1
0.8
0.6
10 joules per pulse
46
2
0.4
1E3
0.2
0.1
1E2
1E1
SD453N/R...S30 Series
Sinusoidal Pulse
TJ= 150°C, VRRM = 800V
tp
dv/dt = 1000V/µs
1E2
1E3
1E4
Pulse Basewidth (µs)
Fig. 30 - Maximum Total Energy Loss Per Pulse Characteristics
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SD453N/R Series
Bulletin I2076 rev. A 09/94
1E4
tp
1E3
1E2
1E1
600 ^{400 200}
1000
1500
100 _{50 Hz}
2000
3000
4000
6000
SD453N/R..S20 Series
Trapezoidal Pulse
TC= 70°C, VRRM = 800V
dv/dt = 1000V/us,
di/dt = 300A/us
1E2
1E3
1E4
Pulse Basewidth (µs)
Fig. 27 - Frequency Characteristics
1E4
tp
1E3
1E2
1E1
1E4
1000
600 _{400 200}
1500
2000
100 50 Hz
3000
4000
6000
SD453N/R..S20 Series
Trapezoidal Pulse
TC= 70°C, VRR M = 800V
dv/dt = 1000V/us,
di/dt = 100A/us
1E2
1E3
1E4
Pulse Basewidth (µs)
Fig. 29 - Frequency Characteristics
6000
1000
400
200
100
50 Hz
1500
2000
1E3
3000
4000
6000
SD453N/R..S30 Series
Sinusoidal Pulse
TC= 70°C, VRRM = 800V
tp
dv/dt = 1000V/us
1E2
1E1
1E2
1E3
1E4
Pulse Basewidth (µs)
Fig. 31 - Frequency Characteristics
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