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Ultrafast Recovery Time
Low Forward Voltage Drop
Low Leakage Current
175擄C Operating Junction Temperature
t
rr
= 60ns
I
F(AV)
= 8Amp
V
R
= 400V
Description/ Applications
International Rectifier's FRED.. series are the state of the art Ultra fast recovery rectifiers specifically designed with
optimized performance of forward voltage drop and ultra fast recovery time.
The planar structure and the platinum doped life time control, guarantee the best overall performance, ruggedness
and reliability characteristics.
These devices are intended for use in the output rectification stage of SMPS, UPS, DC-DC converters as well as
free-wheeling diode in low voltage inverters and chopper motor drives.
Their extremely optimized stored charge and low recovery current minimize the switching losses and reduce over
dissipation in the switching element and snubbers.
Absolute Maximum Ratings
Parameters
V
RRM
I
F(AV)
I
FSM
I
FRM
T
J
, T
STG
Peak Repetitive Peak Reverse Voltage
Average Rectified Forward Current, T
C
= 155擄C
Non Repetitive Peak Surge Current, T
C
= 25擄C
Peak Repetitive Forward Current
Operating Junction and Storage Temperatures
Max
400
8
100
16
- 65 to 175
Units
V
A
擄C
Case Styles
8ETU04
8ETU04S
8ETU04-1
Base
Cathode
2
Base
Cathode
2
2
1
3
1
3
1
3
Cathode
Anode
N/C
Anode
N/C
Anode
TO-220AC
www.irf.com
D
2
PAK
TO-262
1