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Número de pieza | IRUD360CW40 | |
Descripción | ULTRAFAST SOFT RECOVERY DIODE | |
Fabricantes | International Rectifier | |
Logotipo | ||
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Bulletin PD-20013 Rev.B 10/03
FRED
IRUD360CW40
Ultrafast, Soft Recovery Diode
Features
Ultrafast Recovery
150°C Operating Junction Temperature
Benefits
Reduced RFI and EMI
Higher Frequency Operation
Reduced Snubbing
Reduced Parts Count
LUG
TERMINAL
ANODE 1
LUG
TERMINAL
ANODE 2
BASE COMMON CATHODE
VR = 400V
VF(typ.) = 1.23V
IF(AV) = 350A
Description/ Applications
These diodes are optimized to reduce losses and EMI/ RFI in high frequency power conditioning systems. The
softness of the recovery eliminates the need for a snubber in most applications. These devices are ideally suited for
HF welding, power converters and other applications where switching losses are not a significant portion of the total
losses.
Absolute Maximum Ratings
Parameters (*)
Max Units
VR
IF(AV) @ TC = 25°C
IF(AV) @ TC = 110°C
IFSM
PD @ TC = 25°C
PD @ TC = 110°C
Cathode-to-Anode Voltage
Continuous Forward Current
Continuous Forward Current
Single Pulse Forward Current
Maximum Power Dissipation
Maximum Power Dissipation
400
350
190
1200
570
180
V
A
W
Case Styles
IRUD360CW40
(*) Per Leg unless otherwise specified
TO-244
1
1 page IRUD360CW40
Bulletin PD-20013 Rev.B 10/03
IF
0
3
trr
ta
tb
1 difF/d/dtt
2
I RRM
Q rr 4
0.5 I RRM
di(rec)M/dt 5
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 t rr
and IRRM
Q
rr
=
t
rr
xI
2
RRM
5. di (rec) M / dt - Peak rate of change of
current during t b portion of t rr
Fig. 7 - Reverse Recovery Waveform and Definitions
5
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet IRUD360CW40.PDF ] |
Número de pieza | Descripción | Fabricantes |
IRUD360CW40 | ULTRAFAST SOFT RECOVERY DIODE | International Rectifier |
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