SC840 Datasheet | SZWKW

SC840 series 20k A/8us Over Current surge, up to 100A, High Accuracy, Current Sensor IC Up to 100A, High-precision current sensor chip that With stands surge currents up to 20KA Description SC840 is a new member of Vicorv fully integrated current sensor product line, The industry's first fully integrated current detection chip that can pass 20k A/8us lightning surge test. This product with the world's first packaging technology, in 10mm- 11mm- 2.3mm wide-body SOP16 encapsulation on realized as low as 0.2 m Ω current lead impedance,this enables it to be applied to power systems requiring continuous operation at measurements up to 100A. Vicorv 's SC840 series is an isolated current detection chip that uses the principle of open-loop Hall sensor detection. By introducing the current wire on the high-voltage side into the package, based on the magnetic effect of the current, the amount of isomagnetic field generated around the wire under test is induced by the magnetic sensor of the built-in chip and converted to a treatable ethonal-voltage signal, which is amplified by the built-in high-precision ADC reading, with digital calibration technology, to remove environmental variables such as temperature, noise, hysteresis, nonlinearity, and finally the voltage value of the current under test is nearly ideal. SC840 adopts automatic production and processing,can bring customers inparable consistency, high quality and high reliability of module technology.Standard package design is very suitable for customers to carry out batch automatic patch production, which is the best solution for photovoltaic inverter, household appliances, charging pile. Vicorv is mitted to the research of core chip technology, with the aim of bringing customers the best current detection solution. Features - 4.8 k V RMS minimum isolation voltage - Output voltage proportional to AC or DC currents - Lowest Current conductor impedance :0.2mΩ - 20k A 8/20u S surge current bearing capacity - Support Vout...