SemiQ
Silicon Carbide (SiC) Devices
About SemiQ
High-voltage silicon carbide power semiconductors.
SemiQ specializes in high-quality, efficient silicon carbide (SiC) power semiconductors for high-voltage applications. Their portfolio includes MOSFETs and diodes in discrete, module, and bare-die formats, combining high performance with industry-leading reliability across solar, EV charging, automotive, medical, and energy-storage applications.
- SiC MOSFETs and diodes
- Discrete, module, and bare-die formats
- TO-220, TO-247, TO-263, SOT-227 & bridge modules
- Solar, EV, automotive, medical & energy storage
Product Lines
SiC Schottky Diodes
Discrete diodes and dual-diode packs, up to 1700V
SiC MOSFETs
650V, 1200V, and 1700V QSiC™ series
SiC Power Modules
Half-bridge, full-bridge, and dual-diode modules
Bare Die & Epi Wafers
Known-good die and SiC epitaxial wafers
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Designing with silicon carbide? Our team will help you select the right SemiQ device.