ER3G-TP

Single Diodes Overview

The ER3G-TP is a super fast recovery rectifier diode manufactured by Micro Commercial Components. It features a 400 V maximum repetitive reverse voltage and a 3 A average forward rectified current rating. The device utilizes a DO-214AB (SMC) surface mount package. Key electrical parameters include a typical forward voltage of 1.25 V at 3 A, a maximum reverse leakage current of 5 µA at 400 V, and a fast reverse recovery time of 35 ns. The component supports a junction temperature range from -50°C to +175°C.

Single Diodes Feature Summary

• Super fast recovery characteristics with low switching losses
• High reliability construction using glass passivation technology
• Epoxy material meets UL 94 V-0 flammability ratings

Single Diodes Applications

• High frequency DC-to-DC converters
• Free wheeling rectification in power supplies
• Reverse polarity protection circuits

Single Diodes Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and compliance status. Confirm that the requested variant matches the required voltage and current ratings for your design. Check for any recent Product Change Notifications regarding assembly or material updates before finalizing procurement plans.

Single Diodes Selection Notes

Select this component when high efficiency and rapid switching speeds are required in compact surface mount designs. The DO-214AB package offers robust thermal performance suitable for high-current applications. Ensure the circuit operates within the specified 175°C junction temperature limit to maintain long-term reliability and optimal electrical characteristics.

Single Diodes Part Context

This part belongs to the ER3 series of super fast recovery rectifiers from Micro Commercial Components. The series provides various voltage ratings while maintaining consistent 3 A current handling capabilities. These devices are designed to replace slower standard recovery diodes in modern high-frequency power conversion architectures requiring improved efficiency.

Single Diodes Replacement Considerations

Direct substitutes include other MCC parts within the same series such as ER3D-TP (200V) or ER3H-TP (500V), provided the voltage rating aligns with system requirements. Cross-brand equivalents must match the 3A current, 35ns recovery time, and SMC package dimensions.