SD453N25S20PC Vishay, SD453N25S20PC Datasheet - Page 10
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SD453N25S20PC
Manufacturer Part Number
SD453N25S20PC
Description
FAST RECOVERY DIODE, 400A 2.5KV B-8
Manufacturer
Vishay
Specifications of SD453N25S20PC
Repetitive Reverse Voltage Vrrm Max
2.5kV
Forward Current If(av)
400A
Forward Voltage Vf Max
2.2V
Reverse Recovery Time Trr Max
2µs
Diode Type
Fast Recovery
Voltage - Forward (vf) (max) @ If
2.2V @ 1500A
Voltage - Dc Reverse (vr) (max)
2500V (2.5kV)
Current - Average Rectified (io)
400A
Current - Reverse Leakage @ Vr
50mA @ 2500V
Speed
Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)
2µs
Mounting Type
Chassis, Stud Mount
Package / Case
B-8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Capacitance @ Vr, F
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
*SD453N25S20PC
SD453N/R Series
Bulletin I2076 rev. A 09/94
10
Fig. 32 - Maximum Total Energy Loss Per Pulse Characteristics
Fig. 34 - Maximum Total Energy Loss Per Pulse Characteristics
1E4
1E3
1E2
1E4
1E3
1E2
1E1
1E1
tp
tp
0.6
0.4
SD453N/R..S30 Series
Trapezoidal Pulse
T = 150°C, V
SD453N/R..S30 Series
Trapezoidal Pulse
T = 150°C, V
dv/dt = 1000V/µs; di/dt = 100A/µs
dv/dt = 1000V/µs; di/dt = 300A/µs
J
J
0.8
1E2
1E2
Pulse Basewidth (µs)
Pulse Basewidth (µs)
0.6
1
0.8
RRM
RRM
1
2
= 800V
= 800V
2
4
4
6
6
1E3
1E3
10 joules per pulse
10 joules per pulse
1E4
1E4
1E4
1E3
1E2
1E4
1E3
1E2
1E1
1E1
4000
tp
4000
tp
3000
Fig. 33 - Frequency Characteristics
Fig. 35 - Frequency Characteristics
3000
2000
2000
1500
1E2
1E2
Pulse Basewidth (µs)
1500
Pulse Basewidth (µs)
1000
1000
600
600
400
400
SD453N/R..S30 Series
Trapezoidal Pulse
T = 70°C, V
Trapezoidal Pulse
T = 70°C, V
dv/dt = 1000V/us,
di/dt = 300A/us
SD453N/R..S30 Series
dv/dt = 1000V/us,
di/dt = 100A/us
1E3
1E3
C
C
200
200
www.irf.com
100
100
RRM
RRM
50 Hz
= 800V
= 800V
50 Hz
1E4
1E4