SiC devices feature faster switching speeds and higher short-circuit currents, posing stringent challenges to the speed and robustness of protection responses. Hope this article provides practical guidance and assistance for validating the short-circuit protection functionality of SiC drivers.

Compared to the IGBT drivers we are all familiar with, what specific differences require our attention when designing drivers for SiC? How can we mitigate risks while fully leveraging its advantages?

Firstack offers a series of standardized IGBT driver solutions, designed to assist PV inverter manufacturers in achieving more efficient, streamlined, and less resource-intensive product development.

3L-ANPC are connected in series with two low-voltage components to increase the DC voltage of the system, which cause an imbalance in the voltage between the inner and outer switches easily in real system, causing the inner switches voltage to exceed half the bus voltage, posing a threat to system operation.

3L-ANPC are connected in series with two low-voltage components to increase the DC voltage of the system, which cause an imbalance in the voltage between the inner and outer switches easily in real system, causing the inner switches voltage to exceed half the bus voltage, posing a threat to system operation.

Firstack intelligent drivers can help customers optimize turn-on/turn-off delays through digital delay, muti-level turn-off technology, thereby effectively matching system dead time and ensuring safe operation of converters.

Recently, Firstack was honored with the "Integrated Breakthrough Award" at CRRC Zhuzhou Electric Locomotive Co., Ltd.'s 2025 Partner Conference. The award, presented by CRRC Group, recognizes outstand...

In modern power electronics systems, key switching components like silicon carbide (SiC) devices, insulated gate bipolar transistors (IGBTs)

The Power Conversion System (PCS) is the core equipment in energy storage systems, primarily responsible for bidirectional power conversion between batteries and the grid.

On January 14th, China's largest 66kV direct-mounted Static Var Generator (SVG) equipment (±120Mvar) was successfully commissioned at the Qinchuan 750kV substation in the Gansu Power Grid.