| 摘要 |
A semiconductor device is provided. The semiconductor device includes a semiconductor body with a base region and a first electrode arranged on a main horizontal surface of the semiconductor body. The semiconductor body further includes an IGBT-cell with a body region forming a first pn-junction with the base region, and a diode-cell with an anode region forming a second pn-junction with the base region. A source region in ohmic contact with the first electrode and an anti-latch-up region in ohmic contact with the first electrode are, in a vertical cross-section, only formed in the IGBT-cell. The anti-latch-up region has higher maximum doping concentration than the body region. Further a reverse conducting IGBT is provided.
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