Unique Intelligent Modular SiC inverter platform now available

21-05-2025 | Rhopoint Components Ltd | Semiconductors

Rhopoint Components has announced the availability of the Cissoid CMT-PLA3SB12340A SiC MOSFET Intelligent Power Module.

Applications include power systems for EVs such as cars, buses, trucks and heavy-duty industrial plant, e-boats, e-aviation and industrial motor control.

CISSOID has been a leader in power semiconductor solutions since 2011, providing multi-phase, high-current power switching modules, motor control systems and software across various power needs.

Key features include:

Three-phase inverter with anti-parallel diodes
Drain-to-source breakdown voltage of 1200V
Max continuous current of 340A/260A at Tc=25C/90C
Low on resistance of 3.25mΩ typical
Junction temperature: -40C to +175C

The unique module has an open-source design, enabling developers to customise it to meet their needs. Reference designs and bench-top or on-board packaging are available to shorten new product development lead-times. The SiC inverter platform is based on a suite of hardware and software products, including a SiC Intelligent Power Module, an Inverter Control Module and Functionally Safe E-Motor Control Hardware and Software from Intel Automotive Solutions.

Cissoid works in partnership with customers and offers:

  • Modular and open platforms – Footprint-compatible power modules make it easy to vary up and down in power range, according to the needs across vehicle families. Controller solutions can be supplied or swapped for in-house developments.
  • Easy, proven solution – A proven design, tested across a wide range of use cases, up and running within days.
  • Highly Modifiable – Most parts of the design, from the semiconductor components to the software and the mechanical design, can be adapted to the application’s needs.
  • Components to Software – Single supplier from individual components over control boards to motor control software and four reference designs.
  • Single Point of Contact – for technical support on hardware and software

Rhopoint is an authorised partner for over 25 industry-leading manufacturers worldwide, providing an extensive range of stocked lines and fully customised solutions to meet customer needs. With highly skilled field-based sales engineers, technical expertise is backed by an efficient sales and distribution operation, covering its entire product range from its UK-based facility.

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By Nigel Seymour

Nigel has worked in the advertising and magazine publishing industry for many years prior to helping publish articles in the early years of Electropages. He has worked with technical agencies producing documents and artwork for the web over the last few years. He has been products editor for Electropages for over five years.