The BZT52B4V7S zener diode, packaged in SOD-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 Construction300mW Power Dissipation on Ceramic PCBGeneral Purpose, Medium CurrentIdeally Suited for Automated Assembly ProcessesVery sharp reverse characteristicRoHS compliant