NRVUS1GFA

Single Diodes Overview

The NRVUS1GFA is a super fast surface mount rectifier manufactured by onsemi, featuring a glass passivated chip junction and SOD-123FA package. It supports an average forward current of 1 A with a repetitive peak reverse voltage of 400 V. The device exhibits a maximum instantaneous forward voltage of 1.3 V at 1 A and a maximum reverse recovery time of 50 ns. Peak forward surge current reaches 30 A for an 8.3 ms half-sine wave. Operating junction temperature ranges from -55°C to +150°C.

Single Diodes Feature Summary

• Glass passivated chip junction construction
• Fast switching reverse recovery time
• High surge capacity
• AEC-Q101 qualified and PPAP capable

Single Diodes Applications

• Automotive electronics requiring unique site control
• General purpose rectification in high efficiency circuits
• Surface mount applications demanding low power loss

Single Diodes Procurement Notes

Verify the NRV prefix indicates AEC-Q101 qualification and PPAP capability as specified in the datasheet. Confirm the SOD-123FA package type matches design requirements. Ensure compliance with RoHS and halogen-free standards. Check specific marking codes (HGL) for identification. Validate thermal resistance values against system constraints.

Single Diodes Selection Notes

Select this component for applications requiring super fast recovery characteristics within a compact surface mount footprint. The 400 V rating suits medium voltage rectification tasks. Consider the 50 ns recovery time for high-frequency switching environments. Evaluate thermal management needs based on the 153 °C/W junction-to-ambient resistance.

Single Diodes Part Context

This part belongs to the US1AFA-US1MFA series of super fast surface mount rectifiers. The NRV prefix denotes automotive qualification and specific manufacturing controls. It shares the SOD-123FA case outline with other voltage variants in the family, differing primarily in reverse voltage ratings and recovery times.

Single Diodes Replacement Considerations

NRVUS1GFA is functionally interchangeable with US1GFA regarding electrical performance. Other series members like NRVUS1JFA or NRVUS1KFA offer higher voltage ratings but may have different recovery times.