News & Events

MCC Introduces 1200V Gen6 SiC Schottky Diode in TO-247AD for High-Power Rectification

Written by MCC | Mar 3, 2026 7:16:50 PM

Applications

 

 Industrial Power Supplies

 Power Quality and Energy Conditioning

Motion Control and Transportation

 Charging Infrastructure and Energy Delivery

  • AC/DC and DC/DC switching power supplies
  • Server and telecom power systems
  • Industrial automation power modules
  • Power factor correction (PFC) circuits
  • Uninterruptible power supplies (UPS)
  • Active front-end (AFE) rectifiers
  • Motor drives and inverters
  • Traction systems for rail and electric vehicles
  • Industrial servo drives and robotics
  • Charging piles and high-power chargers
  • Fast chargers for industrial equipment and energy storage systems

 

Understanding MPS-Based SiC Schottky Architecture 

The SICWT40120G6M is built on Merged PiN Schottky (MPS) technology, a structural evolution of standard SiC Schottky designs that combines majority-carrier switching behavior with enhanced surge robustness. Under normal operation, current flows through the Schottky region for fast switching and low loss. During high-current or surge events, the embedded PiN regions activate to support higher current handling and improved thermal stability. This structure is particularly well suited for high-power rectification stages where both efficiency and surge capability are critical.

SiC Schottky devices are available in multiple structural variants, including SBD, JBS, and MPS, each optimized for different trade-offs between leakage control, switching performance, and surge robustness. To understand how these structures differ and how to select the right architecture for your operating conditions, explore our in-depth technical guide: Choosing the Right SiC Schottky Diode (SBD vs JBS vs MPS)

 

Product Attributes, Parametrics & Datasheet

Product

Type

Package

Average
Forward
Current
IF(AV)(A) 

Peak Repetitive
Reverse
Voltage
VRRM (V)  
   
 

Forward
Voltage
VF (V) [max]@IF(A)  

 At Rated Forward
Current
IF (A)  

 Reverse Voltage
Leakage
Current
IR (uA) [max] @ VR

Datasheet

SICWT40120G6M

 SiC Schottky Barrier Diodes (SBDs)  

TO-247AD

40

1200

1.65

40

25

Info

 

Now available, purchase directly from MCC or through our authorized distributors.  

For technical inquiries or sample requests, contact MCC for support.