# IGBT and SiC modules

Part ID: 7.10a · Layer 7 (Electrical: power distribution (grid to rack)) · child of 7.10

Silicon and silicon-carbide power semiconductor modules that perform the AC-DC-AC conversion inside a UPS.

## Companies

| Company | Role | Confidence | Ownership | Ticker | Note |
|---|---|---|---|---|---|
| Fuji Electric | manufacturer | inferred | public | 6504.T |  |
| Infineon | manufacturer | inferred | public | IFX.DE |  |
| Mitsubishi Electric | manufacturer | inferred | public | 6503.T |  |
| onsemi | manufacturer | inferred | public | ON |  |
| Wolfspeed | manufacturer | inferred | public | WOLF |  |
| Semikron Danfoss | manufacturer | inferred | private |  |  |

Confidence tags: disclosed = company/filing statement; reported = trade press or partner list; inferred = taxonomy lead.