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FFPF20UP40S Datasheet, PDF (2/5 Pages) Fairchild Semiconductor – 20A, 400V UItra Fast Rectifier
Electrical Characteristics TC = 25oC unless otherwise noted
Symbol
Parameter
VFM1
IF = 20A
IF = 20A
IRM1
VR = 400V
VR = 400V
trr
Irr
IF = 20A, di/dt = 200A/µs
Qrr
WAVL
Avalanche Energy ( L = 40mH)
Notes:
1: Pulse: Test Pulse width = 300µs, Duty Cycle = 2%
TC = 25oC
TC = 125oC
TC = 25oC
TC = 125oC
TC = 25oC
Test Circuit and Waveforms
Min.
-
-
-
-
-
-
-
1
Typ.
-
-
-
-
29
3.3
47
-
Max.
1.4
1.4
50
50
50
5.5
138
-
Units
V
µA
ns
A
nC
mJ
FFPF20UP40S Rev. A
2
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