MCQ1806GS-5-10-AEC1-Z

Current Sensors Overview

The MCQ1806GS-5-10-AEC1-Z is an AEC-Q100 Grade 1 qualified, galvanically isolated Hall-effect current sensor designed for bidirectional AC/DC applications. It features a 3kVRMS isolation rating with a 500VRMS working voltage and ±2.5% accuracy. The device operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range from -40°C to +125°C. It exhibits a response time of 5µs and maintains linearity at ±0.5%.

Current Sensors Feature Summary

• Galvanic isolation via Hall-effect technology
• Bidirectional AC/DC current sensing capability
• Automotive-grade AEC-Q100 qualification

Current Sensors Applications

• Automotive battery management systems
• Electric vehicle powertrain monitoring
• Charging station current detection

Current Sensors Procurement Notes

Verify the specific suffix 'Z' indicates tape-and-reel packaging configuration as per manufacturer standards. Confirm that the AEC-Q100 Grade 1 classification meets your automotive reliability requirements. Ensure the 3kVRMS isolation voltage aligns with your system's safety insulation needs. Cross-reference the ±2.5% accuracy specification against your application's precision thresholds before finalizing procurement.

Current Sensors Selection Notes

Select this component when high-voltage isolation is required for bidirectional current measurement in automotive environments. The 5µs response time suits dynamic load monitoring. Consider the ±0.5% linearity for precise signal processing. The wide operating temperature range ensures functionality in harsh under-hood conditions. Verify input supply compatibility with the 4.5V–5.5V range.

Current Sensors Part Context

This part belongs to MPS's MCQ1806 series of isolated current sensors. It complements other MPS automotive power management solutions by providing accurate feedback for closed-loop control systems. The series focuses on robust isolation and compact integration for EV and HEV architectures.

Current Sensors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching isolation voltage, accuracy, and package specifications.

Current Sensors FAQ

Is the MCQ1806GS-5-10-AEC1-Z suitable for bidirectional current flow?

Yes, it is specifically designed as a galvanically isolated Hall-effect current sensor for bidirectional AC/DC applications.

What is the isolation voltage rating of this sensor?

The device provides 3kVRMS isolation with a 500VRMS working voltage.