SiC Cascodes

SiC Cascodes Selector Guide

Part Number Package V RDS(on) Id max Data Sheet SPICE Model
UJC06505K* TO-247 650V 45 mΩ 20A (PDF) (TXT)
UJC1206K* TO-247 1200V 60 mΩ 35A (PDF) (TXT)
UJC1210K* TO-247 1200V 100 mΩ 20A (PDF) (TXT)
UJC1220K* TO-247  1200V  220 mΩ  11.6A (PDF) (TXT)

Download TO-247 Cascode package outline

*Contact for engineering samples

Download our Full Product Selector Guide

USCi UJC SERIES Ease of use


Replace IGBTs, SiC MOSFETs or Si Superjunction devices with no change to gate drive voltages


SiC Cascode = Normally Off


Standard Gate Drive
Fast Switching
Near Ideal Body Diode Recovery


SiC Cascode

(Low voltage MOSFET controls a 1.2kV JFET)

SiC Cascode Configuration

How does SiC Cascode Compare to SiC MOSFETs?

USCi SiC Cascodes offer the best performance for the intrinsic Diode forward drop VSD and recovery charge QRR.

Short circuit



Robustness: USCi SiC Cascodes are 100% avalanche tested and guarantee Short circuit ratings

USCi SiC Cascodes: Best-in-class conduction and switching losses with 12V gate drive

Understanding 650V SiC cascode

USCi 650V SiC Cascode technology – disruptive performance at an unbeatable cost