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The BYD33DGP-E3/54 is a general-purpose rectifier diode manufactured by Vishay General Semiconductor. It features a maximum repetitive peak reverse voltage of 200 V and an average forward rectified current rating of 1 A. The device utilizes a DO-204AL (DO-41) axial through-hole package. Key electrical characteristics include a maximum DC reverse voltage of 200 V, a forward voltage of 1 V at 1 A, and a reverse leakage current of 5 µA at 200 V. The junction temperature range extends from -65°C to 175°C.
Verify the specific suffix E3/54 against the manufacturer's latest datasheet to confirm lead-free compliance and packaging details. Ensure the DO-204AL package dimensions match the target PCB footprint. Confirm that the component status remains active for new designs before finalizing procurement plans.
Select this component when a standard recovery time is sufficient for the application frequency. The 200 V rating provides adequate margin for low-voltage AC lines. Consider the 1 A current limit for load requirements. The axial package facilitates easy manual or wave soldering processes.
This part belongs to Vishay's SUPERECTIFIER series of general-purpose diodes. It shares the 1N400x family electrical profile but is distinguished by its specific Vishay ordering code and DO-204AL package variant. It serves as a robust alternative for basic rectification tasks where high-speed switching is not required.
Direct substitutes include other 200V 1A axial rectifiers such as the 1N4003 series equivalents. Verify pinout compatibility and thermal resistance values when swapping manufacturers.