The 1N4686D Zener diode, manufactured by Central Semiconductor, is a silicon Zener diode designed for voltage regulation and protection in various electronic circuits. With a Zener voltage of 7.5V and a tolerance of ±5%, this diode provides a stable reference voltage. It has a power dissipation rating of 500mW and is housed in a compact DO-35 package, making it suitable for through-hole mounting on PCBs. Supreme Components International is an authorized distributor of Central Semiconductor components, ensuring that you receive genuine and high-quality products. This diode is commonly used in power supplies, voltage regulators, and overvoltage protection circuits. Its reliable performance and small size make it a versatile component for a wide range of applications.