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MUR1620CT View Datasheet(PDF) - Vishay Semiconductors

Part Name
Description
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MUR1620CT
Vishay
Vishay Semiconductors Vishay
MUR1620CT Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
Ultrafast Rectifier,
2 x 8 A FRED PtTM
MUR1620CT
Vishay High Power Products
VR = 200 V
L = 70 µH
0.01 Ω
D.U.T.
dIF/dt
adjust
G
D
IRFP250
S
Fig. 9 - Reverse Recovery Parameter Test Circuit
IF
0
(3)
trr
ta
tb
(2) IRRM
(4)
Qrr
0.5 IRRM
dI(rec)M/dt (5)
(1) dIF/dt
0.75 IRRM
(1) dIF/dt - rate of change of current
through zero crossing
(2) IRRM - peak reverse recovery current
(3) trr - reverse recovery time measured
from zero crossing point of negative
going IF to point where a line passing
through 0.75 IRRM and 0.50 IRRM
extrapolated to zero current.
(4) Qrr - area under curve defined by trr
and IRRM
Qrr =
trr x IRRM
2
(5) dI(rec)M/dt - peak rate of change of
current during tb portion of trr
Fig. 10 - Reverse Recovery Waveform and Definitions
Document Number: 93120
Revision: 28-Jul-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
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