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The cyber security provider, F-Secure, has earned two new International Electrotechnical Commission (IEC) certifications that recognise the company’s expertise in developing secure components for industrial control systems (ICSs). The certifications, IEC-62243-4-1 and IEC-62243-4-2, define the cyber security requirements for the development lifecycles and products used in industrial control and automation systems.

It has been announced that Infineon Technologies is extending the CoolSiC Schottky 1,200V G5 diode portfolio with the release of a TO247-2 package. It can easily replace silicon diodes for higher efficiency. The expanded 8.7mm creepage and clearance distances offer extra safety in high-pollution environments.

Dave Palmer, Director of Technology at Darktrace, an AI company that specialises in products and systems that can automatically recognise the signs of a cyber attack and interrupt them before a crisis occurs, recently hosted a session at the IoT Expo event in London, where he addressed some of the sensational headlines around how AI is going to supercharge cyber crime.

The production release of a family of SiC power devices that offer proven ruggedness and the performance benefits of wide-bandgap technology, has been announced by Microchip. Complemented by Microchip’s broad range of microcontrollers (MCUs) and analogue solutions, the SiC devices join a growing family of reliable SiC products.

Manufacturer and supplier of advanced electronic components, AVX, has released the industry’s first multilayer varistor (MLV) transient voltage suppression (TVS) devices rated for 175°C operation. The new TransGuard VT Series high-temperature MLVs provide reliable bidirectional overvoltage protection across operating temperatures extending from -55°C to +175°C with zero derating across the entire range.

Manufacturer and supplier of high-quality application specific standard products, Diodes Incorporated, has introduced a ReDriver for the server, storage, and networking market segment. The PI3EQX16904GL is a PCIe 4.0 compliant, 2.5 to 16Gbps, four-differential channel, linear ReDriver.

Patrick Baginski, Vincotech, takes a closer look at the benefits, impacts and limitations of SiC switches to the induction motor

Some of the limitations of SiC MOSFETs can be countered with the use of suitable packages, propose Christian Felgemacher, Felipe Filsecker, Farhan Beg and Aly Mashaly, Rohm Semiconductor and Seiya Kitagawa, Rohm

AI can be used to implement soft switching and minimise power conversion switching losses, argue Derek Kroes and Bruce Renouard, Pre-Switch

The SiC FET in a ‘cascode configuration comes closer to the ideal power switch, believes Dr Anup Bhalla, VP engineering at UnitedSiC