AK310H

Current Sensors Overview

The AK310H is a coreless current sensor manufactured by Asahi Kasei Microdevices. It utilizes Hall effect technology for open-loop, unidirectional current sensing with a single channel and a maximum current rating of 42A. The device operates within a temperature range of -40°C to 90°C and is housed in a 24-PowerLSSOP package featuring 14 leads.

Current Sensors Feature Summary

• Coreless design for low heat generation
• Open-loop Hall effect sensing mechanism
• Unidirectional current measurement capability

Current Sensors Applications

• Motor control systems
• Power supply monitoring
• Industrial equipment protection

Current Sensors Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm package integrity and lead condition upon receipt. Ensure storage conditions comply with moisture sensitivity level requirements to maintain reliability before soldering.

Current Sensors Selection Notes

Select this part for applications requiring isolated current feedback without magnetic cores. Evaluate thermal performance against system constraints given the 90°C upper limit. Consider pinout compatibility with existing PCB layouts designed for PowerLSSOP packages.

Current Sensors Part Context

Asahi Kasei Microdevices specializes in advanced sensing devices using compound semiconductor technology. The company's Hall element products have been widely utilized in brushless motors for cooling fans and other electronic devices since their introduction, establishing a foundation for precision current sensing solutions.

Current Sensors Replacement Considerations

The product status is listed as Obsolete. No public confirmed substitute part numbers are available in the provided documentation. Engineers must evaluate alternative components from the manufacturer or third parties based on electrical specifications and package dimensions.