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FEATURES

? Not insulated package

? Ultrafast reverse recovery

? Ultrasoft reverse recovery current shape

? Optimized for power conversion: welding and industrial

SMPS applications

? Plug-in compatible with other SOT-227 packages

? Easy to assemble

? Direct mounting to heatsink

? Compliant to RoHS directive 2002/95/EC

? Designed and qualified for industrial level

DESCRIPTION

The UFB200CB40P not 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.

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.