DatasheetsPDF.com

VS-UFB280FA40

Vishay
Part Number VS-UFB280FA40
Manufacturer Vishay
Description Insulated Ultrafast Rectifier Module
Published Mar 2, 2015
Detailed Description www.vishay.com VS-UFB280FA40 Vishay Semiconductors Insulated Ultrafast Rectifier Module, 280 A SOT-227 PRODUCT SUMMA...
Datasheet PDF File VS-UFB280FA40 PDF File

VS-UFB280FA40
VS-UFB280FA40

Overview
www.
vishay.
com VS-UFB280FA40 Vishay Semiconductors Insulated Ultrafast Rectifier Module, 280 A SOT-227 PRODUCT SUMMARY VR IF(AV) per module at TC = 90 °C trr Type Package 400 V 280 A 40 ns Modules - Diode FRED Pt® SOT-227 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 • Designed and qualified for industrial level • Material categorization: For definitions of compliance please see www.
vishay.
com/doc?99912 DESCRIPTION The VS-UFB280FA40 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.
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 TEST CONDITIONS MAX.
UNITS Cathode to anode voltage Continuous forward current per diode Single pulse forward current per diode VR IF (1) IFSM TC = 90 °C TC = 25 °C 400 170 1300 V A Maximum power dissipation per module RMS isolation voltage PD VISOL TC = 90 °C Any terminal to case, t = 1 minute 395 2500 W V Operating junction and storage temperatures TJ, TStg - 55 to 175 °C Note (1) Maximum continuous forward current must be limited to 100 A to do not exceed the maximum temperature of p...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)