The MMSZ12T1G is a high-power, small-signal Zener diode designed for use in various discrete semiconductor applications. This component is part of the MMSZ series known for its high reliability and performance. The key features of the MMSZ12T1G include a voltage rating of 12 volts, a power dissipation of 500 mW, a forward current of 200 mA, and a low reverse leakage current. The component is housed in a SOD-123 package, making it suitable for surface-mount applications. The MMSZ12T1G is commonly used for voltage regulation, circuit protection, and signal conditioning in electronic devices and systems. Its compact size, high power handling capability, and reliable performance make it a popular choice among electronics designers and manufacturers