DATA SHEET Hall Effect Current Sensor PN: CHK_LB5S2 Feature • Open-loop • Supply voltage: DC+5.0V • Capable measurement of currents: DC, AC,pulse with galvanic isolation between primary circuit and secondary circuit. Advantages Very good linearity Can be customized • Excellent accuracy • Easy installation • Optimized response time, no insertion losses • High immunity to external interference • Low temperature drift Applications • Photovoltaic (PV) current applications • AC/DC variable-speed drive • Uninterruptible Power Supplies (UPS) • Switched Mode Power Supplies (SMPS) • Inverter applications Cheemi Technology Co., Ltd Tel: 025-85996365E-mail: [email protected] www.cheemi-tech.com Add:N22, Xianlongwan, Xianyin South Road, Qixia District, Nanjing - China.

General tolerance:< ±0.5mm Primary through-hole : D16.0±0.15 Connection of secondary : 5pin 0.635*0.635 Remarks: > When the current goes through the primary pin of a sensor, the voltage will be measured at the output end. > Custom design is available for the different rated input current and the output voltage. > The dynamic performance is the best when the primary hole if fully filled with. > The primary conductor should be <100°C. Tel: 025-85996365 E-mail: [email protected] www.cheemi-tech.com Add:N22, Xianlongwan, Xianyin South Road, Qixia District, Nanjing - China.