The 1N4448WS-7-F is a high-speed switching diode designed for general-purpose use in high-speed switching applications, rectification, and clamping. It features a forward voltage drop of 0.715V at 1mA, a reverse voltage of 100V, and a forward current of 250mA. This diode has a small signal switching speed of 4ns, making it ideal for high-speed applications. It comes in a surface-mount SOD-123 package, which is compact and easy to solder onto PCBs. The 1N4448WS-7-F is RoHS compliant and has a maximum operating temperature of 150°C. These features make it a versatile and reliable choice for a wide range of applications in telecommunications, power supplies, and consumer electronics