SiC Cascodes

SiC Cascodes Selector Guide


Download TO-247 Cascode Package Outline

Download G3 JFET Cascode SPICE Model

Download G3 Cascode Qualification Report

Download 4″ Cascode Platform Qualification Report

*Contact for engineering samples

Download our Full Product Selector Guide

UnitedSiC 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?

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

Short circuit



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

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

Understanding 650V SiC cascode

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