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Cactus Materials

Power // Products

SiC power products

Discrete silicon carbide devices and half-bridge power modules — engineered for high-voltage, high-efficiency conversion. Available through Digikey.

Power // Products

Product design & innovation

Built on premium SiC epitaxial wafers with a proprietary, exceptionally stable gate oxide, precision-engineered doping profiles and advanced edge termination — for ultra-low RDS(on) with full voltage ruggedness. The technologies we offer:

Power // Products

Diode

SiC Schottky diodes for ultra-fast switching and low forward voltage drop — available as chip-level bare die for custom integration.

Power // Products

MOSFET

1200V & 3300V SiC MOSFETs in discrete and module form.

Power // Products

JFET

SiC JFET devices for normally-off operation at extreme temperatures (300°C+) — suited for aerospace, defense, and high-reliability industrial applications.

SiC MOSFET discretes

Device / Voltage Current RDS(ON) Package Part Number
1200V MOSFET 33A 60mΩ Chip level C060SCM12033A
1200V MOSFET 80A 20mΩ Chip level C020SCM12080A
1200V MOSFET 33A 60mΩ TO-247-3 / TMAX C060SCM12033B
1200V MOSFET 80A 20mΩ TO-247-3 / TMAX C020SCM12080B
1200V MOSFET 33A 60mΩ TO-247-4 C060SCM12033B1
1200V MOSFET 20A 80mΩ TO-247-4 C080SCM12020B1
3300V MOSFET 70A 80mΩ Chip level C080SCM33070A
3300V MOSFET 70A 80mΩ TO-247-4 C080SCM33070B1

// Click a part number to open its datasheet on Digikey.

Half-bridge modules

Half-bridge SiC power modules for high-current conversion — designed for motor drives, renewable energy inverters, data center UPS, and industrial power conversion applications.

Module / Voltage Current Package Part Number
1200V Half-Bridge 160A SOT227 C020SCM120C160D
3300V Half-Bridge To be published

Datasheet access

UNGATED

Legacy products

Datasheets for our main legacy products open directly on Digikey — no form required.

GATED

New products & research

Request the datasheet — tell us the device and target specs and we’ll get back to you.

Need a custom device, voltage class or module?