RB521S-30-TP

Single Diodes Overview

The RB521S-30-TP is a Schottky barrier diode manufactured by Micro Commercial Components. It features a maximum recurrent peak reverse voltage of 30V and a mean rectifying current of 200mA. The device operates within a junction temperature range of -55°C to +125°C and has a thermal resistance of 667°C/W from junction to ambient. Electrical characteristics include a maximum forward voltage of 0.5V at 200mA, a maximum reverse current of 30µA at 10V, and a peak forward surge current of 1A. It utilizes an SOD-523 surface mount package.

Single Diodes Feature Summary

• Low forward voltage drop for reduced power loss
• High reliability with low reverse leakage current
• Small surface mount footprint suitable for space-constrained designs
• RoHS compliant and halogen-free construction

Single Diodes Applications

• General purpose rectification in consumer electronics
• Power supply input protection circuits
• Voltage clamping applications
• Free-wheeling diodes in DC-DC converters

Single Diodes Procurement Notes

Verify the authenticity of the RB521S-30-TP by purchasing exclusively from Micro Commercial Components or their authorized distributors to avoid counterfeit components. Confirm that the ordering suffix indicates the correct tape and reel packaging quantity of 8,000 pieces per reel. Ensure compliance with RoHS and halogen-free requirements as specified in the official documentation before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a compact Schottky diode with a 30V blocking capability and 200mA continuous current rating is required. The SOD-523 package is ideal for high-density PCB layouts. Consider the low forward voltage characteristic for efficiency-critical applications. Verify that the operating temperature range meets the specific environmental conditions of the target design.

Single Diodes Part Context

This part belongs to the RB521S series of Schottky barrier diodes produced by Micro Commercial Components. The series is designed for general-purpose switching and rectification applications requiring fast recovery times and low forward voltage. The RB521S-30 variant specifically targets circuits needing 30V reverse voltage withstand capability in a miniature surface-mount form factor.

Single Diodes Replacement Considerations

Direct substitutes must match the 30V reverse voltage, 200mA current rating, and SOD-523 package. Verify electrical parameters such as forward voltage and reverse leakage current against the original specifications to ensure circuit compatibility.