BY298P-E3/54

Overview

The BY298P-E3/54 is a soft recovery plastic rectifier from Vishay General Semiconductor, rated for a maximum repetitive peak reverse voltage of 600 V and a maximum average forward rectified current of 2.0 A. It features a low forward voltage drop of 1.3 V at 3.0 A and a maximum DC reverse current of 10 μA at 25 °C. The device supports a peak forward surge current of 70 A and operates within a junction temperature range of -50 to +125 °C. Packaged in a DO-201AD axial leaded case with matte tin-plated leads, it is supplied in a 13-inch diameter paper tape and reel containing 1400 units.

Feature Summary

• Soft recovery characteristics designed for high efficiency fast switching applications
• Low forward voltage drop combined with low leakage current
• High forward surge capability for robust performance under transient loads

Applications

• Fast switching rectification in power supplies
• Inverter and converter circuits
• Freewheeling diodes for consumer electronics
• Telecommunication equipment

Procurement Notes

Verify the specific ordering suffix /54 corresponds to the 13-inch diameter paper tape and reel packaging configuration containing 1400 units per package. Confirm that the component meets RoHS directive 2002/95/EC requirements and complies with WEEE 2002/96/EC standards. Ensure the base part number indicates commercial grade construction suitable for general industrial use rather than automotive qualification.

Selection Notes

Select this component when a 600 V blocking voltage and 2.0 A continuous current rating are required for standard recovery applications. Consider the 500 ns reverse recovery time for moderate frequency switching environments. Evaluate the thermal resistance of 15 °C/W against the expected ambient temperature conditions to ensure the junction temperature remains within the specified operating range during continuous operation.

Part Context

This device belongs to the BY296P through BY299P series of soft recovery plastic rectifiers manufactured by Vishay General Semiconductor. All members of this family share identical electrical characteristics regarding current ratings and recovery times, differing only in their maximum repetitive peak reverse voltage ratings. The BY298P specifically provides a 600 V rating within this standardized product line.

Replacement Considerations

Direct substitutes within the same Vishay series include the BY296P, BY297P, and BY299P, provided the voltage requirements align with the application's peak reverse voltage needs.