UnitedSiC has added seven new TO220-3L and D2PAK-3L device/package combinations to its UJ3C (general purpose) and UF3C (hard switched) series of 650V SiC FETs. These new devices provide new levels of high-voltage power performance in the fast growing data center server, 5G base station, and electric vehicle markets, where they will be used in power […]
Kelvin Connection Parts into UF3C FAST FET Series
UnitedSiC expands its UF3C FAST Series product offering by introducing an additional range of 650 V and 1200 V high-performance silicon carbide FETs in a TO-247-4L 4-pin Kelvin Sense package option. Based on an efficient cascode configuration, this new series provides designers with very fast switching, high-power devices in a package capable of high-power dissipation. The […]
High-Performance Silicon Carbide FETs Offer Increased Switching Speeds
UnitedSiC announces the launch of its UF3C FAST series of 650 V and 1200 V high-performance silicon carbide FETs in a standard TO-247-3L package. The FAST Series offers increased switching speeds and higher efficiency levels than their existing UJC3 Series. Based on UnitedSiC’s proprietary cascode configuration, this new series provides higher switching speeds while at the […]
1200 V Silicon Carbide FETs Deliver Industry’s Highest-Performance Upgrade Path
Designers of Power Factor Correction stages (PFCs), Active Frontend Rectifiers, LLC converters and Phase Shift Full Bridge converters can now upgrade existing system performance by using the new UJ3C1200 series of SiC JFET cascodes from UnitedSiC. With a voltage rating of 1200 V and ON-resistances of 80 and 40 milliohms, these devices offer a ‘drop-in’ […]
650 V Silicon Carbide FETs Offer Simple Silicon Substitution To Cut Losses In Power Systems
UnitedSiC has announced the UJ3C series of 650 V SiC FETs as drop-in replacements for silicon Superjunction MOSFETs. Available in standard TO-220, TO-247 and D2PAK-3L packages, they operate with standard Si-MOSFET gate drive, eliminating the need to re-design drive circuits, while offering low RDS(ON) and low gate charge to reduce system losses. Used for power […]