Features 1.Solar Ideal Diode Module, effectively reducing heat generation and improving efficiency. 2.8 milliohms internal resistance two in parallel, low pressure drop, instead of ordinary diodes. 3.Can remove ordinary high‑current diodes, as a smart switch, is an ideal choice for charging and anti‑irrigation protection. 4.Be used for various battery charging and anti‑backflow, DC‑DC constant voltage and constant current module output anti‑backflow. 5.Wide range of applications, can be used for anti‑reverse irrigation of solar panels, anti‑reverse irrigation for battery charging. Specification Item Type: Solar Ideal Diode Module Working Voltage: DC5-60V Working Current: 15A (MAX) Peak 18A (Without Heat Sink for a Long Time within 1A, Can Be Used in Parallel to Increase the Working Current) Static Working Current: 0.2MA (at 12V, There Will Be Errors when the Working Voltage is Different) Working Temperature: -40℃--85℃ Size: Approx. 50 x 22.8mm / 2.0 x 0.9in Package List 1 x Solar Ideal Diode Module 1 x Heat Sink