UFB120FA20P Datasheet, PDF (1/7 Pages) Vishay Siliconix – Insulated Ultrafast Rectifier Module, 120 A

UFB120FA20P
Vishay High Power Products
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SOT-227
PRODUCT SUMMARY
V_R
I_F(AV) at T_C = 90 °C
t_rr
Insulated Ultrafast
Rectifier Module, 120 A
FEATURES
• Two fully independent diodes
• Ceramic fully insulated package
(V_ISOL = 2500 V_AC)
• Ultrafast reverse recovery
RoHS
COMPLIANT
• Ultrasoft reverse recovery current shape
• Low forward voltage
• Optimized for power conversion: welding and industrial
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SMPS applications
• Industry standard outline
• Plug-in compatible with other SOT-227 packages
• Easy to assemble
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• Direct mounting to heatsink
• UL E78996 approved
• Totally lead (Pb)-free
• Designed and qualified for industrial level
200 V
120 A
28 ns
DESCRIPTION
The UFB120FA20P insulated modules integrate two state of
the art Vishay HPP 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.
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
Cathode to anode voltage
Continuous forward current per diode
Single pulse forward current per diode
Maximum power dissipation per module
RMS isolation voltage
Operating junction and storage temperatures
SYMBOL
V_R
I_F
I_FSM
P_D
V_ISOL
T_J, T_Stg
TEST CONDITIONS
T_C = 90 °C
T_C = 25 °C
T_C = 90 °C
Any terminal to case, t = 1 min
MAX.
200
60
850
110
2500
- 55 to 150
UNITS
V
A
W
V
°C
Document Number: 94522
Revision: 07-May-08
For technical questions, contact: [e-mail]
www.vishay.com
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