Power Semiconductor Device Specification Information Extraction Dataset

#technical specification extraction #parameter condition identification #structured information extraction #power semiconductor specification analysis #electronic component datasheet processing #device parameter management

8700
0.5GB
JSON
CATL
MOBIUSI INC

Updated:2026-11-05

AI Analysis & Value Prop

This dataset covers manufacturer product-page descriptions of power MOSFETs, IGBTs, and power diodes, with structured information on device type, product and part identifiers, electrical ratings, switching characteristics, thermal parameters, and package details. Examples preserve parameter values, units, test conditions, and source text to help models understand when specifications apply and avoid treating conditional values as universal ratings. It supports specification parsing, information extraction, and structured data processing for power and power-management applications.

Dataset Insights

Sample Examples

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Technical Specifications

Field	Type	Description
file_name	string	File name
device_type	string	Power semiconductor device category identified from the product description.
part_number	string	Manufacturer part number or device identifier.
manufacturer	string	Manufacturer name as stated on the product page.
product_name	string	Product name or title as stated on the product page.
source_content	string	Original manufacturer product-page content used as the input for extraction.
extraction_notes	array	Notes about ambiguity, missing details, or interpretation decisions relevant to the extracted specifications.
electrical_ratings	array	Electrical ratings and their limits, values, units, and applicable conditions.
thermal_parameters	array	Thermal parameters with their reported values, units, applicable conditions, and supporting source text.
package_information	object	Package and mounting details stated for the device.
switching_characteristics	array	Switching parameters with their reported values, units, test conditions, and supporting source text.

Compliance Statement

Authorization Type	Proprietary - Commercial AI Training License (No Redistribution)
Commercial Use	Requires exclusive subscription or authorization contract (monthly or per-invocation charging)
Privacy and Anonymization	No PII, no real company names, simulated scenarios follow industry standards
Compliance System	Compliant with China's Data Security Law / EU GDPR / supports enterprise data access logs

Frequently Asked Questions

What power-device information does the dataset cover?: It focuses on manufacturer product descriptions for power MOSFETs, IGBTs, and power diodes. Fields cover the manufacturer, product name, part number, device type, electrical ratings, switching characteristics, thermal parameters, and package information.

Are units and test conditions included with the parameters?: The structured fields are designed to capture parameter values, units, limits, and applicable conditions. Switching and thermal parameters can also be linked to supporting source text for verification. Actual details vary by example.

Which model tasks can this dataset support?: It can support power-device specification extraction, entity recognition, parameter-condition linking, and structured-output instruction fine-tuning, as well as evaluation of related extraction capabilities.

How can I access the data, and what license applies?: Refer to the dataset product listing for access methods, available formats, and license terms. Before commercial training, redistribution, or other restricted use, verify the applicable license and the usage conditions for source-page content.

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Cite this Work

@dataset{Mobiusi2026,
  title={Power Semiconductor Device Specification Information Extraction Dataset},
  author={MOBIUSI INC},
  year={2026},
  url={https://www.mobiusi.com/datasets/1704ab9441b6cb899e8b766104ba8cc6},
  urldate={2026-10-21},
  keywords={power semiconductor dataset,power device specification extraction,MOSFET parameter extraction,IGBT specification data,power diode parameters,semiconductor product information extraction,device electrical ratings,structured SFT data},
  version={1.0}
}

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