RB228T-30NZC9

Overview

The RB228T-30NZC9 is a Schottky barrier diode manufactured by Rohm Semiconductor, designed for high-reliability applications. It features a cathode common dual configuration housed in a TO-220FN (3PIN) leaded package. The device supports an average rectified forward current of 30A and withstands a reverse voltage of 30V. Key electrical specifications include a maximum forward voltage of 0.72V at 15A and a maximum reverse current of 0.01mA at 30V. It operates within a junction temperature range up to 150°C and complies with RoHS standards.

Feature Summary

• Cathode common dual type configuration
• High reliability construction
• Super low reverse leakage current

Applications

• Switching power supplies
• Automotive electronics systems

Procurement Notes

Verify the specific suffix C9 against official Rohm documentation to confirm exact packaging and tape-and-reel specifications. Confirm that the component status remains 'Not Recommended for New Designs' as this impacts long-term supply availability for new projects. Ensure compatibility with existing thermal management designs given the TO-220FN package constraints.

Selection Notes

Select this component when a dual Schottky diode with a shared cathode is required in a through-hole format. The TO-220FN package provides robust mechanical mounting and heat dissipation capabilities suitable for moderate power levels. Consider the 30A current rating and 30V reverse voltage limits to ensure adequate headroom for the target circuit application.

Part Context

This part belongs to the RB228T series of Schottky barrier diodes from Rohm Semiconductor. The series is characterized by its high reliability and low reverse current characteristics. The RB228T-30NZC9 specifically denotes the 30V variant in the TO-220FN package with the C9 suffix indicating specific ordering or packaging details defined by the manufacturer.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Users should consult official Rohm resources for equivalent components if this non-recommended-for-new-design item is no longer sourced.