RB215T-60NZC9

Overview

The RB215T-60NZC9 is a silicon Schottky barrier diode manufactured by ROHM Semiconductor, designed for through-hole mounting in TO-220FN-3 packages. It features a dual anode common cathode configuration with a maximum repetitive reverse voltage of 60 V and an average rectified forward current of 20 A. The device exhibits a typical forward voltage of 830 mV at 10 A and a low reverse leakage current of 5 mA at 60 V. Rated for junction temperatures up to +150 °C, it meets AEC-Q101 automotive qualification standards.

Feature Summary

• Automotive-grade reliability certified under AEC-Q101 standards
• Dual anode common cathode topology for bridge or synchronous applications
• Low reverse leakage current characteristics for improved efficiency
• High thermal stability supporting operation up to 150 °C

Applications

• Automotive power supply circuits
• DC-DC converter output rectification
• Free-wheeling diodes in motor drive systems
• General purpose rectification in industrial equipment

Procurement Notes

Verify the specific suffix 'NZ' against official ROHM documentation to confirm package variant and tape/reel specifications. Confirm RoHS compliance status directly from the manufacturer datasheet. Ensure the TO-220FN-3 footprint matches the target PCB design. Validate that the 20 A current rating aligns with the system's thermal management capabilities. Check for any obsolescence notices as this series may be designated for existing customers only.

Selection Notes

Select this component when a 60 V rated Schottky diode with 20 A continuous current capacity is required in a leaded through-hole package. The common cathode configuration simplifies circuit design for full-wave rectification or synchronous buck topologies. Consider the 830 mV forward voltage drop for thermal calculations. Verify that the TO-220FN-3 package size fits within the mechanical constraints of the assembly. Ensure the AEC-Q101 qualification meets the specific automotive grade requirements of the end application.

Part Context

This part belongs to the RB2xxT series of high-reliability Schottky barrier diodes from ROHM. The series is characterized by low forward voltage and fast switching speeds. The RB215T variant specifically denotes a 20 A current rating. The TO-220FN-3 package provides robust thermal dissipation compared to smaller surface-mount options. This family is widely used in automotive and industrial power conversion applications requiring high surge current handling.

Replacement Considerations

Official substitutes include the RB215T-60HZC9, which shares identical electrical ratings but may differ in packaging suffixes. Cross-reference with other ROHM 20 A, 60 V Schottky diodes in TO-220FN-3 packages. Verify pinout compatibility and thermal resistance values before substitution. Ensure any alternative meets the same AEC-Q101 automotive qualification standards.