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VS-HFA280NJ60CPbF fiches techniques PDF

Vishay - Ultrafast Soft Recovery Diode

Numéro de référence VS-HFA280NJ60CPbF
Description Ultrafast Soft Recovery Diode
Fabricant Vishay 
Logo Vishay 





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VS-HFA280NJ60CPbF fiche technique
www.vishay.com
VS-HFA280NJ60CPbF
Vishay Semiconductors
HEXFRED®
Ultrafast Soft Recovery Diode, 280 A
Lug
terminal
anode 1
Lug
terminal
anode 2
FEATURES
• Very low Qrr and trr
• UL approved file E222165
• Designed and qualified for industrial level
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
TO-244
Base common
cathode
BENEFITS
• Reduced RFI and EMI
• Reduced snubbing
PRODUCT SUMMARY
IF(AV)
VR
IF(DC) at TC
Package
280 A
600 V
149 A at 100 °C
TO-244 (TO-244AB)
Circuit
Two diodes common cathode
DESCRIPTION
HEXFRED® diodes are optimized to reduce losses and
EMI/RFI in high frequency power conditioning systems. An
extensive characterization of the recovery behavior for
different values of current, temperature and dIF/dt simplifies
the calculations of losses in the operating conditions. The
softness of the recovery eliminates the need for a snubber in
most applications. These devices are ideally suited for
power converters, motors drives and other applications
where switching losses are significant portion of the total
losses.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
Cathode to anode voltage
VR
Continuous forward current
IF
Single pulse forward current
Non-repetitive avalanche energy
IFSM
EAS
Maximum power dissipation
PD
Operating junction and storage
temperature range
TJ, TStg
TEST CONDITIONS
TC = 25 °C
TC = 100 °C
Limited by junction temperature
L = 100 μH, duty cycle limited by maximum TJ
TC = 25 °C
TC = 100 °C
MAX.
600
292
149
600
2.2
657
263
-55 to +150
UNITS
V
A
mJ
W
°C
ELECTRICAL SPECIFICATIONS (TJ = 25 °C unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
Cathode to anode
breakdown voltage
VBR IR = 100 μA
Maximum forward voltage
Maximum reverse
leakage current
IF = 105 A
VFM IF = 210 A
IF = 105 A, TJ = 125 °C
IRM TJ = 125 °C, VR = 600 V
See fig. 1
See fig. 2
Junction capacitance
Series inductance
CT VR = 200 V
See fig. 3
LS From top of terminal hole to mounting plane
MIN.
600
-
-
-
-
-
-
TYP.
-
1.33
1.53
1.22
2.4
280
5.0
MAX.
-
1.8
2.1
1.64
8
400
-
UNITS
V
mA
pF
nH
Revision: 26-Mar-14
1 Document Number: 94067
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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