Microchip SiC Power Modules

for Aircraft Electrical Systems

In the race to reduce emissions in aerospace systems, designers are increasingly moving towards more efficient electronics in control systems, including those that replace pneumatics and hydraulics–everything from onboard alternators to actuators and auxiliary power units.

Microchip Technology, working with European Commission consortium member Clean Sky, has developed a family of SiC-based power modules for aerospace applications intended to enable more efficient and compact power conversion and engine drive systems. The modules–designated BL1, BL2, and BL3–use a mix of 1200V silicon carbide (SiC) MOSFETs and 1600V diodes on a modified substrate designed for harsh aviation applications. The power modules are also available with Trench4Fast silicon IGBTs… Read more.

Available now from Richardson RFPD

 

Part Number Configuration Voltage (V) Rds(on) (mΩ) Current (A) Silicon Type Package
MSCSM120AM31CTBL1NG Phase leg 1200 25 79 SiC MOSFET BL1
MSCSM120DAM31CTBL1NG Boost chopper 1200 25 79 SiC MOSFET BL1
MSCSM120SKM31CTBL1NG Buck chopper 1200 25 79 SiC MOSFET BL1
MSCSM120DUM31CTBL1NG Dual common source 1200 25 79 SiC MOSFET BL1
MSCSM120HM31CTBL2NG Full bridge 1200 25 79 SiC MOSFET BL2
MSCSM120DHM31CTBL2NG Asymmetrical bridge 1200 25 79 SiC MOSFET BL2
MSCSM120DDUM31CTBL2NG Dual common source 1200 25 79 SiC MOSFET BL2
MSCSM120HM16CTBL3NG Full bridge 1200 12.5 150 SiC MOSFET BL3
MSCSM120DDUM16CTBL3NG Dual common source 1200 12.5 150 SiC MOSFET BL3
MSCGLQ50A120CTBL1NG Phase leg 1200 2.05 110 TRENCH 4 FAST IGBT BL1
MSCGLQ50DU120CTBL1NG Dual common source 1200 2.05 110 TRENCH 4 FAST IGBT BL1
MSCGLQ50H120CTBL2NG Full bridge 1200 2.05 110 TRENCH 4 FAST IGBT BL2
MSCGLQ50DH120CTBL2NG Asymmetrical bridge 1200 2.05 110 TRENCH 4 FAST IGBT BL2
MSCGLQ50DDU120CTBL2NG Dual common source 1200 2.05 110 TRENCH 4 FAST IGBT BL2
MSCGLQ75H120CTBL3NG Full bridge 1200 2.05 160 TRENCH 4 FAST IGBT BL3
MSCGLQ75DDU120CTBL3NG Dual common source 1200 2.05 160 TRENCH 4 FAST IGBT BL3
MSCDR90A160BL1NG Phase leg 1600 1.3 90 Rectifier diode BL1

 

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