The SMA3Z5934B zener diode, packaged in SMA, 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.
5.1 Thru 200 Volt Voltage RangeGlass Passivated JunctionSurface Mount ApplicationEpoxy Meets UL 94 V-0 Flammability RatingCase : Molded plastic bodyPolarity : Polarity symbol marking on body