BYV255V-200

Diode Arrays Overview

The BYV255V-200 is a high-voltage rectifier diode manufactured by STMicroelectronics. It features a maximum repetitive peak reverse voltage of 200 V and a continuous forward current rating of 1 A. The device utilizes a DO-201AD (DO-4) axial-leaded package, suitable for through-hole mounting. Key electrical parameters include a maximum average forward rectified current of 1 A at an ambient temperature of 75 °C, a maximum non-repetitive surge forward current of 30 A, and a maximum DC blocking voltage of 200 V. The component operates within a junction temperature range of -65 °C to +175 °C.

Diode Arrays Feature Summary

• High thermal stability with a maximum junction temperature of 175 °C
• Robust surge current handling capability for transient protection
• Low leakage current characteristics for efficient power conversion

Diode Arrays Applications

• General-purpose rectification in AC/DC power supplies
• Protection circuits against voltage spikes
• Freewheeling diodes in inductive load switching applications

Diode Arrays Procurement Notes

Verify the specific suffix designation to ensure compliance with required packaging formats and environmental standards. Confirm that the lead configuration matches the intended PCB layout requirements. Cross-reference the manufacturer's latest datasheet for any updates regarding material composition or RoHS directives before finalizing procurement specifications.

Diode Arrays Selection Notes

Select this component when circuit designs require reliable rectification at voltages up to 200 V with moderate current demands. Ensure the thermal management strategy supports operation within the specified junction temperature limits. Consider the physical dimensions of the DO-201AD package during mechanical design integration to maintain adequate clearance and creepage distances.

Diode Arrays Part Context

This part belongs to the BYV series of high-voltage silicon planar passivated junction rectifiers from STMicroelectronics. These devices are engineered for general-purpose applications requiring high reliability and stable performance under varying thermal conditions. The series is widely utilized in industrial and consumer electronics where robust voltage blocking is essential.

Diode Arrays Replacement Considerations

Consult official substitution lists for equivalent parts offering identical voltage and current ratings. Verify pinout compatibility and package dimensions before implementing any alternative components to ensure seamless integration without redesigning the printed circuit board.