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N-HFA08TB120 Datasheet(PDF) 1 Page - Nell Semiconductor Co., Ltd

Part No. N-HFA08TB120
Description  FRED Ultrafast Soft Recovery Diode, 8 A
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Maker  NELLSEMI [Nell Semiconductor Co., Ltd]
Homepage  http://www.nellsemi.com
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 1 page
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FRED
Ultrafast Soft Recovery Diode, 8 A
FEATURES
Ultrafast recovery
Ultrasoft recovery
Very low IRRM
Very low Q rr
Specified at operating conditions
Lead (Pb)-free
Designed and qualified for industrial level
BENEFITS
Reduced RFI and EMI
Reduced power loss in diode and switching transistor
Higher frequency operation
Reduced snubbing
Reduced parts count
DESCRIPTION
PRODUCT SUMMARY
VR
VF at 8A at 25 ºC
IF(AV)
8 A
trr (typical)
TJ (maximum)
Qrr (typical)
dI(rec)M/dt (typical) at 125 ºC
IRRM (typical)
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
TEST CONDITIONS
V
8
A
130
32
Maximum power dissipation
73
W
29
Operating junction and storage temperature range
T , T
J
Stg
- 55 to + 150
Tc = 100 ºC
Tc = 100 ºC
Tc = 25 ºC
PD
IFRM
IFSM
IF
VR
Available
RoHS*
COMPLIANT
Cathode to anode voltage
Maximum continuous forward current
Single pulse forward current
Maximum repetitive forward current
SEMICONDUCTOR
N-HFA08TB120 RoHS
RoHS
Page 1 of 6
Nell High Power Products
1200 V
3.3 V
30 ns
150 ºC
140 nC
85 A/µS
4.5 A
°C
1200
UNITS
VALUES
HFA08TB120 is a state of the art ultrafast
diode. Employing the latest in epitaxial construction
and
advanced
processing
techniques
it
features
a superb combination of characteristics which result
in performance which is unsurpassed by any rectifier
previously available. With
basic ratings
of 1200V
and 8 A
continuous current,
the HFA08TB120 is
especially well suited for use as the companion
diode for IGBTs and MOSFETs. In addition to ultrafast
recovery
time, the FRED
product line
features
extremely low values of peak recovery current (I
)
RRM
and does not exhibit any tendency to “snap-off” during
the t
portion of recovery. The FRED features combine
b
to offer designers a
rectifier with lower
noise and
significantly lower switching losses in both the diode
and the switching transistor. These FRED advantages
can help to significantly reduce snubbing, component
count and heatsink sizes. The FRED HFA08TB120
is ideally suited for applications in power supplies and
conversion systems (such as inverters), motor drives,
and many other similar applications where high speed,
high efficiency is needed.
recovery
www.nellsemi.com
Anode
1
3
Cathode
cathode
2
TO-220AC




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