DB103 is a type of DC component, specifically a diode. This diode is a fast, ultra-high-speed, low-loss diode with an ultra-low forward voltage drop. It is typcially used for high-frequency rectification, switching, and signal clamping applications. It features an anode and a cathode, with the anode typically being the positive side of the diode. The DB103 has a Peak Repetitive Reverse Voltage (VRRM) of 1000V and a Peak Non Repetitive Reverse Voltage (VRMS) of 700V. The maximum Forward Current (IFM) is 3A, and the Repetitive Peak Forward Current (IO) is 2A. Furthermore, the operating temperature range is -65°C to +150°C, and the junction temperature (TJ) is 150°C.