SiC Power Devices & Modules
Bare Die Silicon Carbide MOSFETs
Build power electronics for the most demanding automotive applications using the unrivaled efficiency, frequency, temperature, and voltage capabilities of SiC.
Coherent SiC bare die MOSFETs use a proven technology platform (licensed from GE Aviation Systems) to deliver industry-leading FIT rates. They are AEC-Q101 rated for automotive applications and offer the only 200°C junction temperature available.
Bare Die Silicon Carbide MOSFETs Features
High voltage and low RDS(on) up to 200°C.
Fast switching enabled by ultra-low gate resistance.
Very low, temperature invariant switching losses.
Avalanche ruggedness superior to silicon
Fast recovery body diode for synchronous rectification.
SiC Circuitry Makes EVs Better
Coherent is one of the few companies worldwide with a complete, vertically integrated SiC manufacturing capability. We produce SiC wafers and epitaxy, all the way through power devices and modules. Furthermore, the unmatched quality with which we can produce SiC material makes Coherent virtually the only supplier positioned to successfully transition from the current standard wafer diameter of 150 mm up to 200 mm.
Thirty Meter Telescope International Observatory: Optics From Coherent Give Telescopes a Bright Future
Coherent supplies optics and optical fabrication technology for one of the most ambitious astronomy projects ever conceived – the Thirty Meter Telescope.