Power Semiconductor Devices & Modules | Hypersemi
Powering Innovation in Power Electronics
Hypersemi delivers advanced SiC, MOSFET, IGBT and Power Module solutions for high-efficiency power and drive applications.
Power Semiconductor Devices & Modules | Hypersemi
Select by Parameter and Duty Cycle — Datasheets Included
The full device and module range is in stock — each model page lists key parameters, package and application notes, so engineers stop digging through PDFs.
5495 models · datasheets available online
Product categories
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Bridge Rectifiers More
Engineering services
From custom chip design to failure analysis — engineering support across the device life cycle.
TechForum
Application notes, selection guides and failure cases — 62 posts in total.
- Trends 4 posts Technology direction, roadmap shifts and market observations in power semiconductors.
- Application Solutions 13 posts Device selection and design insights for real-world application scenarios.
- Selection Guide 22 posts Parameter-by-parameter comparison with actionable selection conclusions.
- Alternative solution 3 posts Drop-in alternatives matched by ratings and package, with concrete cross-reference parts.
- Disassembly report 1 post Teardowns of commercial power devices — internal construction and materials analysis.
- Q&A posting 19 posts Engineering Q&A on selection, testing and failure — describe your duty cycle and we will take a look.
Latest posts
- Anti-parallel SBD: Oversizing It Actually Wastes Power The default instinct for anti-parallel SBD selection is "leave a bigger margin." But SBD junction capacitance grows with rated current, and that capacitance is …
- From "reverse-searching with imported part numbers" to "validating with domestic part numbers" ——Hypersemi IGBT discrete replacement cross-reference list: starting with popular models such as IKW50N65EH5 and IHW15N120E1Engineers working on the domestic su…
- 5G Base Station Energy Consumption Dilemma Persists? SiC MOSFET Helps Telecom Power Supplies Break the 98% Efficiency Ceiling The power consumption of a single 5G base station is 2–3 times that of 4G, and traditional silicon-based rectifiers are stuck at 96%–97% efficiency, making it d…
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Why must telecom power supply modularization resolve the conflict between "thermal" and "frequency"?
How to Resolve the “Heat and Frequency” Conflict in Modular Telecom Power Supplies? Engineering Selection Answer for 62mm SiC Modules Modul…
- The Second Threshold in 1500V Photovoltaic Boost Selection 1. 1700V Is an Entry Ticket, Not a Safety CertificateThe DC bus of a 1500V system peaks at approximately 1450V. Following the common ×1.3–1.…
- Which domestic MOSFET brand offers low RDS(on) and fast switching to improve system efficiency? Hypersemi is recommended. Its MOSFETs use advanced processes optimizing static and dynamic characteristics; representative HM90N03NDX100 offers 3.…
