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The BAS21WR13 is a small signal switching diode manufactured by Diotec Semiconductor, housed in an SOT-323 package. It features a maximum repetitive peak reverse voltage of 250V and a continuous forward current rating of 0.2A. The device is designed for high-temperature operation with a maximum junction temperature of 150°C. As a single-element silicon rectifier, it serves as a general-purpose switching component suitable for various electronic circuits requiring reliable performance under standard operating conditions.
Verify the exact part number against official Diotec Semiconductor documentation, as the provided data references BAS21WR13 rather than BAV21WS-AQ. Confirm package type, electrical ratings, and manufacturer specifications directly from the datasheet before procurement. Ensure compatibility with design requirements regarding voltage, current, and thermal limits.
Select this component based on its 250V reverse voltage and 0.2A forward current ratings. Consider the SOT-323 package for space-constrained designs. Verify the 150°C maximum operating temperature meets application thermal requirements. Cross-reference with official Diotec Semiconductor specifications to ensure accurate parameter matching.
Diotec Semiconductor specializes in discrete semiconductor components, including diodes and transistors. The BAS21WR13 represents their small signal diode offerings, designed for reliability in various electronic applications. The company provides comprehensive technical documentation to support integration into modern electronic systems.
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Diotec Semiconductor documentation or authorized distributors for verified replacement options that match the required electrical and mechanical specifications.