Leak detection functionality realized in a compact package! Miniaturization of the set is possible!
This product is an IC developed for leakage detection circuits for leakage protection, which connects a ZCT to the input terminal and detects the current generated through the ZCT when a leakage occurs. It achieves leakage detection functionality in a compact package, contributing to the miniaturization of the set. It is possible to set the operating time based on the capacitance value connected to the external connection terminal. Additionally, the output format adopts a latch output, which retains the abnormal output once a leakage is detected.
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basic information
□Features ●Leakage detection method: 0.5 wave 1 pulse counting method ●Output format: Latch output ●Low power consumption: 400µA ●High sensitivity input: VT=8.5mV standard (DC) ●Compact surface mount package (SC-74: 2.8mm × 2.8mm) □Similar products ●RT8H044K (Leakage detection IC, 1.5 wave 3 pulse counting method) ●RT8H054K (Leakage detection IC, 1 wave 2 pulse counting method)
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Leakage circuit breaker
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Isahaya Electronics began production of small signal transistors in 1973 and has evolved its semiconductor technology into design technologies for gate drivers and DC/DC converters. In recent years, the company has also focused on developing high-efficiency, high-power-factor power supply technologies to contribute to carbon neutrality. (Three-phase PFC, 1500V input compatible DC/DC converters, bidirectional converters, etc.) Meanwhile, to meet diverse needs, small signal transistors have also evolved with enhanced functionality and integration, expanding the lineup of high-voltage, high-current transistors, MOSFETs, and analog ICs.