The BZX84B4V7W zener diode, packaged in SOT-323, It is designed to stabilize voltage. When operating in the reverse breakdown state, the voltage across them remains essentially constant. It is commonly used in circuits to form voltage stabilizing circuits. It is widely used in applications such as regulated power supplies, electronic ignitors, DC level shifting, limiting circuits, overvoltage protection circuits, and compensation circuits.
Planar Die Construction200mW Power Dissipation on Ceramic PCBGeneral Purpose, Medium CurrentIdeally Suited for Automated Assembly ProcessesVery sharp reverse characteristicRoHS compliant