HABT 100-V/SP10

Current Sensors Overview

The HABT 100-V/SP10 is an open-loop Hall effect current sensor designed for measuring AC and DC currents up to ±100A. It features a single channel with unidirectional operation and provides voltage output. The device operates within a supply voltage range of 4.5V to 5.5V, consuming a maximum supply current of 12mA. It supports frequencies from DC to 70Hz with a response time of 10ms. The unit offers ±1% linearity and functions reliably across a temperature range of -40°C to 125°C. Packaged in a module form factor for base mounting, it ensures electrical isolation for accurate monitoring applications.

Current Sensors Feature Summary

• Utilizes open-loop Hall effect technology for precise current detection
• Provides galvanic isolation between primary and secondary circuits
• Delivers voltage output signal proportional to measured current
• Designed for robust performance in high-temperature environments

Current Sensors Applications

• Battery management systems in electric vehicles
• Engine control units for current monitoring
• Bus-bar or battery cable attachment points
• Automotive power distribution networks

Current Sensors Procurement Notes

Verify the specific suffix designation against the manufacturer's official documentation to ensure correct pinout and functional configuration. Confirm that the required operating temperature range aligns with the specified -40°C to 125°C limit for your application environment. Ensure compatibility with the 4.5V to 5.5V supply voltage constraints before integration into the circuit design.

Current Sensors Selection Notes

Select this component when bidirectional current measurement up to 100A is required in space-constrained automotive modules. The open-loop architecture offers a cost-effective solution compared to closed-loop alternatives while maintaining sufficient accuracy for general monitoring tasks. Consider the single-pass-through mechanical design for straightforward installation on existing bus-bars without complex modifications.

Current Sensors Part Context

This part belongs to LEM's series of insulated current sensors tailored for automotive and industrial use. It integrates Hall effect sensing elements to provide reliable isolation and signal integrity. The module format facilitates easy mounting on standard bases, supporting widespread adoption in modern vehicle architectures where compact, isolated sensing is critical for safety and efficiency.

Current Sensors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify cross-compatibility with Honeywell CSHV100A-001 only if detailed electrical and mechanical parameters match exactly. Consult official LEM documentation for any direct replacements within the HABT series.