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BYW51G-200 is listed in the Diode Arrays range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is DIODE ARRAY GP 200V 10A D2PAK. Review the specifications below when checking this part for your BOM.
The BYW51G-200 is a dual center tap rectifier manufactured by STMicroelectronics. It features two common cathode diodes rated for 200 V reverse voltage and 10 A average forward current per section. The device is designed for high-frequency applications, including switched mode power supplies (SMPS) and DC-to-DC converters. It is available in surface mount packages such as TO-263 (ISOWATT220AB) and through-hole configurations like TO-220AB.
Verify the specific package variant (e.g., TO-263 vs TO-220) and ordering suffix when sourcing. Confirm availability status as some listings indicate obsolete or limited stock regions. Ensure the component matches the required thermal and electrical specifications for the target application before procurement.
Select this component for applications requiring dual rectification with high current capacity and fast switching characteristics. Consider the thermal management requirements associated with the 10 A rating and the specific mounting style of the chosen package variant during circuit design.
This part belongs to STMicroelectronics' range of ultra-fast and damper diodes. It serves as a specialized solution for power conversion circuits where efficiency and speed are critical. The dual structure simplifies board layout compared to using discrete single diodes.
Check for direct substitutes within the same family or similar dual rectifier arrays from other manufacturers. Verify pinout compatibility and electrical ratings before substitution.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.