GO 10 SME/SP3

Current Sensors Overview

The GO 10 SME/SP3 is a Hall effect current sensor from LEM USA Inc., packaged in an 8-SOIC (0.154 inch width) format. It features integrated primary conductor technology for bidirectional measurement of AC and DC currents. The device operates on a 3.3V supply voltage with a sensitivity of 50mV/A. It provides electrical isolation of 2.5kVrms and functions within a temperature range of -40°C to +125°C.

Current Sensors Feature Summary

• Integrated primary conductor design for compact installation
• Hall effect technology enabling accurate AC and DC current sensing
• Bidirectional measurement capability for versatile circuit monitoring

Current Sensors Applications

• Industrial system current monitoring
• Automotive power management applications
• Evaluation and development using dedicated demo boards

Current Sensors Procurement Notes

Verify the specific suffix SP3 against official LEM documentation to confirm pinout and functional specifications, as ordering suffixes may alter interface characteristics. Ensure compatibility with 3.3V logic levels and SOIC-8 footprint requirements during integration planning.

Current Sensors Selection Notes

Select this component when space-constrained designs require integrated primary conductors within an SOIC package. It is suitable for applications needing precise AC/DC measurement with high isolation voltage. Consider the -40°C to +125°C operating range for harsh environment suitability.

Current Sensors Part Context

This part belongs to the GO-SME series of integrated current transducers by LEM. The series utilizes advanced Hall effect technology to provide isolated current sensing solutions. These devices are engineered to replace traditional bulky transformers in modern electronic systems requiring high precision and small form factors.

Current Sensors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult LEM technical support or updated distributor catalogs for direct replacements or pin-compatible alternatives.