NRVBS3201T3G

Single Diodes Overview

The onsemi NRVBS3201T3G is a surface-mount Schottky barrier rectifier diode housed in the DO-214AB (SMC) package. It features a single diode configuration with two pins. The device supports a maximum average forward rectified current of 3A at an ambient temperature of 70°C and withstands a peak repetitive reverse voltage of 200V. Key electrical characteristics include a maximum DC reverse leakage current of 5µA at rated voltage and a typical forward voltage drop of 860mV at 3A. The component is rated for a non-repetitive peak surge current of 100A and operates within a junction temperature range of -55°C to +175°C.

Single Diodes Feature Summary

• Utilizes Schottky barrier technology to achieve low forward voltage drop and minimize power loss during conduction.
• Engineered for high-efficiency performance in general-purpose rectification applications requiring fast switching speeds.
• Constructed with plastic material compliant with UL flammability classification 94V-0 for enhanced safety.

Single Diodes Applications

• High-frequency switching power supplies
• Free-wheeling diodes in DC-DC converters
• Polarity protection circuits

Single Diodes Procurement Notes

Verify the specific ordering suffix to ensure correct packaging format, as variations exist between tape-and-reel quantities. Confirm RoHS compliance status and material composition declarations prior to integration. Check manufacturer lifecycle notices for obsolescence warnings, as certain variants may be scheduled for discontinuation. Ensure storage conditions align with moisture sensitivity level requirements for surface-mount assembly processes.

Single Diodes Selection Notes

Select this component when a 200V blocking capability and 3A continuous current rating are required in a compact SMC footprint. Compare forward voltage specifications against alternative Schottky diodes to optimize thermal management and efficiency targets. Consider the operating junction temperature range if the application involves high ambient heat or limited airflow. Validate that the surge current rating exceeds potential inrush currents in the target circuit design.

Single Diodes Part Context

This device belongs to onsemi's standard product portfolio of discrete power semiconductors. It is part of the NRVBS series, which focuses on high-efficiency rectification solutions for industrial and consumer electronics. The SMC package provides robust mechanical stability and efficient heat dissipation compared to smaller surface-mount options, supporting reliable operation in demanding environments.

Single Diodes Replacement Considerations

Direct substitutes include the MBRS3201T3G, which shares identical electrical specifications and pinout compatibility. Verify package dimensions and marking codes when transitioning between these part numbers to ensure seamless PCB integration without layout modifications.