GHS 10-SME

Current Sensors Overview

The GHS 10-SME is an integrated primary open-loop Hall effect current sensor manufactured by LEM USA Inc. It features a single channel designed for bidirectional AC and DC current measurements up to 10A. The device utilizes an 8-SOIC package with a width of 3.90mm. Key electrical specifications include a sensitivity of 40mV/A, a supply voltage range of 4.5V to 5.5V, and a maximum supply current of 26mA. The sensor operates within a temperature range of -40°C to 125°C and offers a frequency response from DC to 300kHz.

Current Sensors Feature Summary

• Integrated primary open-loop Hall effect technology for direct current measurement
• Bidirectional sensing capability for both AC and DC applications
• High linearity performance ensuring accurate signal output
• Compact surface-mount packaging suitable for space-constrained designs

Current Sensors Applications

• Industrial motor drive current monitoring
• Power supply output current sensing
• Battery management system current detection
• Inverter and converter protection circuits

Current Sensors Procurement Notes

Verify the specific ordering suffix and package variant when sourcing, as availability may vary between distributors. Confirm that the component meets RoHS compliance requirements if mandated by your project standards. Ensure the supplier provides valid manufacturer documentation to guarantee authenticity. Check for any specific handling instructions related to moisture sensitivity level classification during storage and assembly processes.

Current Sensors Selection Notes

Select this component when a compact, high-precision solution for low-current measurement is required. The integrated primary design eliminates the need for external shunts or complex magnetic structures. Consider the 8-SOIC footprint for PCB layout constraints. Evaluate the thermal operating range against your environmental conditions. The bidirectional feature makes it suitable for applications requiring reverse current detection without additional circuitry.

Current Sensors Part Context

This part belongs to the GHS-SME series of integrated primary current sensors from LEM USA Inc. The series focuses on providing high accuracy in a small form factor. Unlike through-hole alternatives, these surface-mount devices facilitate automated assembly. The GHS 10-SME specifically targets the 10A measurement class within this lineup, offering a balance between capacity and physical size for modern electronic systems.

Current Sensors Replacement Considerations

Direct substitutes within the same series include the GHS 16-SME for higher current capacity and the GHS 20-SME for even greater load handling. For lower current requirements, the GHS 5-SME may be considered. Verify pin compatibility and sensitivity values when cross-referencing with other manufacturers' open-loop Hall sensors to ensure functional equivalence.