When a major defense contractor needed a high-performance diode for their next-generation high voltage power supply, SSDI expanded its Sedpack product line of hermetic, silicon Schottkys to meet their needs. SSDI’s proprietary Sedpack design consists of a eutectic die attach, which leads to better current carrying capabilities compared to devices using wire bonds. The high […]
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GaN FET hermetica half bridge delivers 15 A
Solid State Devices, Inc. continues to expand its hermetic GaN Power FETs line with the SGF30E100Z8, a 1000 volt dual GaN FET. When used in a half-bridge configuration, this device delivers 15 amps of continuous drain current, but can also be connected in parallel to achieve 30 amps. Similar to SSDI’s other GaN offerings, the […]
SiC MOSFETs offer fast switching, high efficiency
Solid State Devices, Inc. (SSDI) has expanded its hermetic SiC MOSFET offerings with the new SFC85N90 family. The SFC85N90 are enhancement mode, N-channel SiC MOSFETs. These fast switching devices offer a very low RDS(on) of only 13 mΩ typ and 17 mΩ max (@ 50 A, 25°C). These radiation-tolerant SiC MOSFETs can easily replace traditional silicon […]
