Up To Date

Diotec keeps its product portfolio close to the market demands with know-how, research and passion.


Diotec Semiconductor AG certified as “Known Consignor”

Diotec Semiconductor AG has been certified in April 2013 by the German Federal Aviation Authority (LBA) as a "Known Consignor". All Diotec products leave the warehouse in Heitersheim securely packed and thus do not need to undergo security controls at the airport. The certification accelerates and simplifies air cargo handling for the company. Find here our contact and certificate number.

1 Amp Rectifier for Every Need

electronica 2012: PPS1045 and S250K

Diotec replacement for obsolete Semikron parts

New Selection Guide Edition 23!

Products for LED drivers, ESD protection, efficient rectification.

New "Superfast Efficient" Rectifiers And Products for LED Applications

New Device Family: "Superfast Efficient" Rectifiers

Diotec is adding a new group to its existing families of "Super- and Ultrafast Recovery" rectifiers. Historically, there have been these two families of devices switching faster than "Fast Recovery". Practically, they have been always quite similar. The new group, called "Superfast Efficient", is featuring an optimized trade-off between trr and VF. The table below shows the new products, which are in line with industry standard part names. Also listed is a comparison to Diotec's existing and, of course, still available Super- and Ultrafast types.

Products for LED Applications

Another focus during the PCIM will be on special devices for LED lighting applications. Those parts are described in the Design Idea "cost- effective-led-driving.pdf" (dealing with Standard LEDs) and the Application Note "products-for-power-led-driving.pdf" (about Power LEDs).

For more information, visit our booth 12-539 during PCIM in Nuremberg!

Warning about Fake Diotec Products

Small Signal FETs and Digital Transistors by Diotec

Bridges having a „SLIM” profile