That includes a Frequent Cathode Configuration, Gadgets Can Stand up to IOL Cycles As much as 5x That of the Earlier TO-244 Technology for Improved Life Expectancy Whereas
Decreasing Losses

Vishay Intertechnology, Inc. has launched two new FRED Pt 500 A Ultrafast mushy restoration diode modules within the new TO-244 Gen III package deal. Providing larger reliability than previous-generation options, the Vishay Semiconductors VS-VSUD505CW60 and VS-VSUD510CW60 are designed to cut back losses and EMI / RFI in high-frequency energy conditioning programs.

The rugged TO-244 package deal of the diode modules launched right this moment withstands 46 000 IOL cycles at given circumstances, providing an improved life expectancy over previous-generation units. As well as, the industry-standard package deal is footprint-compatible with competing options within the TO-244 to offer a drop-in alternative for present designs.

The VS-VSUD505CW60 and VS-VSUD510CW60 are ideally fitted to high-frequency welding; excessive present converters and ballast water administration programs (BWMS) in railway gear, cranes, and ships; UPS; and different functions the place switching losses comprise a good portion of the full losses. In these functions, the softness of their restoration eliminates the necessity for a snubber, lowering part counts and decreasing prices.

Provided in a standard cathode configuration, the diode modules present low ahead voltage drop right down to 0.82 V, thermal resistance — junction to case — of 0.16 °C/W, and an working temperature vary as much as +175 °C.

Machine Specification Desk: