The BZX84C3V9 Zener diode, manufactured by Central Semiconductor, is a crucial component for voltage regulation and circuit protection. This 3.9V, 0.35W diode is housed in a compact SOT-23 package, making it ideal for surface mount technology (SMT) applications where space is limited. Supreme Components International is an authorised distributor of Central Semiconductor components, ensuring that you receive only genuine and high-quality products. The BZX84C3V9 provides a stable reference voltage, protecting sensitive circuits from overvoltage conditions. Its fast response time and low leakage current make it suitable for a wide range of applications, including power supplies, communication equipment, and consumer electronics. Trust Supreme Components International for your electronic component needs.