SOT-227 Fully insulated package Ultrafast Rectifier Module

Ultrafast Rectifier Module  120A

YZPST-K1U120-12

Features

• Two fully independent  diodes

• Fully insulated package

• Ultrafast soft reverse recovewith high operation junction temperature  (150 C Tj )

• Lo forward voltage drop

• Optimized for power conversion:welding and industrial SMPS applications

• Easy to use and parallel

• Industry standard outline

• Designed and qualified for industrial level

Description

TheYZPSTK1UIYZPSTK2U120-12insulated modules integrate two state of the a   ultrafast recoverectifiers in the compact industry standard SOT-227 package. The diodes structureand  its life time controlprovide an ultrasoft recovecurrent shapetogether with the

best overall performanceruggedness 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 energysuch  as in th output rectification  stage of welding machinesSMPS 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.