UFB200FA40P
Vishay Semiconductors
Insulated Ultrafast Rectifier Module, 200 A
FEATURES
• Two fully independent diodes
• Ceramic fully insulated package
(VISOL = 2500 VAC
)
• Ultrafast reverse recovery
• Ultrasoft reverse recovery current shape
• Low forward voltage
SOT-227
• Optimized for power conversion: welding and industrial
SMPS applications
• Industry standard outline
• Plug-in compatible with other SOT-227 packages
• Easy to assemble
• Direct mounting to heatsink
• UL approved file E78996
• Compliant to RoHS directive 2002/95/EC
• Designed and qualified for industrial level
PRODUCT SUMMARY
DESCRIPTION
VR
400 V
200 A
60 ns
The UFB200FA40P insulated modules integrate two state of
the art ultrafast recovery rectifiers in the compact, industry
standard SOT-227 package. The planar structure of the
diodes, and the platinum doping life time control, provide a
ultrasoft recovery current shape, together with the
best overall performance, ruggedness and reliability
characteristics.
IF(AV) (1) at TC = 87 °C per module
trr
Note
(1)
Maximum IRMS current admitted 100 A to do not exceed the
maximum termperature of terminals
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-to-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
TEST CONDITIONS
MAX.
400
UNITS
Cathode to anode voltage
VR
V
TC = 25 °C
C = 90 °C
202
(1)
Continuous forward current per diode
IF
T
117
A
Single pulse forward current per diode
Maximum power dissipation per module
RMS isolation voltage
IFSM
PD
TC = 25 °C
1300
TC = 90 °C
240
W
V
VISOL
TJ, TStg
Any terminal to case, t = 1 minute
2500
Operating junction and storage temperatures
- 55 to 150
°C
Note
(1)
Maximum IRMS current admitted 100 A to do not exceed the maximum termperature of terminals
Document Number: 94088
Revision: 21-Jul-10
For technical questions within your region, please contact one of the following:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
www.vishay.com
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