DO-41, R4000F 4000V High Voltage Rectifiers Diode pack of 5pcs Product Description DO-15 rectifiers can handle high-current and low-voltage requirements. They can run at currents of up to 0.2A with a 4000V voltage drop, and they are very efficient. This rectifier diode has a high level of efficiency. LED lights and power supply both frequently use diodes. The diode can be utilised in either the positive or negative half of a circuit, with the negative half of a circuit being the most popular application. The conventional silicon diodes can be perfectly replaced by this high-efficiency diode. Features High Current to Small Size High Current Capability Low Forward Voltage Drop Low Leakage High Reliability