VS-UFL80FA60
Vishay Semiconductors
www.vishay.com
Insulated Ultrafast Rectifier Module, 80 A
FEATURES
• Two fully independent diodes
• Fully insulated package
• Ultrafast, soft reverse recovery, with high
operation junction temperature (TJ max. = 175 °C)
• Low forward voltage drop
• Optimized for power conversion: welding and industrial
SMPS applications
• Easy to use and parallel
• Industry standard outline
• UL approved file E78996
SOT-227
• Designed and qualified for industrial level
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
PRIMARY CHARACTERISTICS
VR
600 V
DESCRIPTION / APPLICATIONS
I
F(AV) per module at TC = 115 °C
80 A
41 ns
trr
The VS-UFL80FA60 insulated modules integrate two state
of the art ultrafast recovery rectifiers in the compact,
industry standard SOT-227 package. The diodes structure,
and its life time control, provide an ultrasoft recovery
current shape, together with the best overall performance,
ruggedness and reliability characteristics.
Type
Modules - diode FRED Pt®
Package
SOT-227
These devices are thus intended for high frequency
applications in which the switching energy is designed not
to be predominant portion of the total energy, such as in the
output rectification stage of welding machines, SMPS,
DC/DC converters. Their extremely optimized stored
charge and low recovery current reduce both over
dissipation in the switching elements (and snubbers) and
EMI/RFI.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VR
TEST CONDITIONS
TC = 85 °C
MAX.
600
UNITS
Cathode to anode voltage
V
Continuous forward current per diode
Single pulse forward current per diode
Maximum power dissipation per module
RMS isolation voltage
IF
65
A
IFSM
TC = 25 °C
300
PD
TC = 85 °C
176
W
V
VISOL
TJ, TStg
Any terminal to case, t = 1 min
2500
Operating junction and storage temperatures
-55 to +175
°C
Revision: 18-Sep-2018
Document Number: 93643
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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