12V 400mWatt Zener Diode GOODARK 12V-400M

The 12V 400mW Zener diode from Good-Ark is a small-signal voltage regulation device typically housed in a standard surface-mount or glass axial package. It is engineered to maintain a highly stable nominal Zener voltage of 12 volts while operating safely within a maximum power dissipation threshold of 400 milliwatts. The diode features very sharp reverse characteristics, low noise, and a low reverse current level to provide precise regulation and overvoltage reference protection. This versatile component is widely utilized in compact power supplies, analog clamping circuits, and voltage references for embedded electronic designs.