# \##switching\_losses

**URL:** https://forum.plexim.com/tag/639-tag/639.md

[Latest](https://forum.plexim.com/latest.md) · [Categories](https://forum.plexim.com/categories.md) · [Tags](https://forum.plexim.com/tags.md)

---

## [Switching losses a simple boost topology with the SiC module CAB500M17HM3](https://forum.plexim.com/t/switching-losses-a-simple-boost-topology-with-the-sic-module-cab500m17hm3/1293)

<div class="topic-metadata">

**Author:** [@Vafa\_Marzang](https://forum.plexim.com/u/Vafa_Marzang)\
**Replies:** 2\
**Last updated:** [December 1, 2023, 8:11pm UTC](https://forum.plexim.com/t/switching-losses-a-simple-boost-topology-with-the-sic-module-cab500m17hm3/1293 "2023-12-01T20:11:40Z")

</div>

I want to simulate a simple DC-DC boost converter based on a SiC power module 1697-CAB500M17HM3-ND. This item is modeled for Thermal analysis in PLECS, but the switching losses for the upper switch is zero (the lower sid…