CGRB303-G

Single Diodes Overview

The CGRB303-G is a single standard rectifier diode manufactured by Comchip Technology. It utilizes silicon technology and features a surface-mount DO-214AA (SMB) package. The device supports an average forward current of 3A with a maximum repetitive reverse voltage of 200V. Key electrical parameters include a forward voltage of 1V at 3A, a reverse leakage current of 5µA at 600V, and a junction capacitance of 23pF at 4V and 1MHz. It operates within a junction temperature range of -65°C to 175°C.

Single Diodes Feature Summary

• Surface-mount construction in a compact DO-214AA (SMB) package for automated assembly
• High thermal stability with a maximum junction temperature rating of 175°C
• Low leakage current characteristics suitable for efficient power management

Single Diodes Applications

• General purpose rectification in consumer electronics
• DC-AC conversion in industrial control systems
• Power supply input stages in telecommunications equipment

Single Diodes Procurement Notes

Verify the specific ordering suffix to ensure the correct packaging configuration matches your production line requirements. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure storage conditions adhere to moisture sensitivity level guidelines to maintain component reliability during soldering processes.

Single Diodes Selection Notes

Select this component when a robust surface-mount rectifier is required for moderate current applications up to 3A. The 200V reverse voltage rating provides adequate headroom for low-voltage AC-to-DC conversion circuits. Consider the thermal performance and package size constraints relative to the PCB layout density and available cooling methods.

Single Diodes Part Context

This part belongs to Comchip Technology's general-purpose rectifier series, designed for reliable switching and rectification tasks. The SMB package offers a balance between current handling capability and board space efficiency compared to larger through-hole alternatives.

Single Diodes Replacement Considerations

Cross-reference with other SMB-packaged 200V 3A standard rectifiers from different manufacturers if supply constraints exist. Verify pinout compatibility and thermal resistance values before substituting to ensure circuit performance remains within design specifications.