WCS1500

Winson reserves the right to make changes to improve reliability or manufacturability.

©Winson, 2015/5/27

Hall Effect Base Linear Current Sensor

Features:

 Diameter 9.0mm conductor through hole

 Output voltage proportional to AC and DC current

 Wide sensing current range 0~200A at 5V volt.

 High sensitivity11mV/A

 Wide operating voltage range 3.0~12 V.

 Low operating current 3mA

 Isolation voltage 4000V

 Ratiometric output from supply voltage

 23K Hz Bandwidth

 Two bronze sticks for easy soldering on PCB

Functional Description:

The Winson WCS1500 current sensor provides economical and precise

solution for both DC and AC current sensing in industrial, commercial and

communications systems. The unique package provides easy implementation

without breaking original system and makes current sensing possible. Typical

applications include motor control, load detection and management,

over-current fault detection and any intelligent power management system

etc…

The WCS1500 consists of a precise, low-temperature drift linear hall

sensor IC with temperature compensation circuit and a diameter 9.0mm

through hole. Users can use system’s own electric wire by pass it through this

hole to measure passing current.

This design allows system designers to

monitor any current path without breaking or changing original system layout

at all. Any current flowing through this hole will generate a magnetic field

which is sensed by the integrated Hall IC and converted into a proportional

voltage.

The terminals of the conductive path are electrically isolated from the

sensor leads. This allows the WCS1500 current sensor to be used in

applications requiring electrical isolation without the use of opto-isolators or

the other costly isolation techniques and make system more competitive in

cost.