The 1N5349B-Q Zener diode, manufactured by Diotec, is a robust component designed for voltage regulation and protection in a wide range of electronic circuits. As an authorized distributor, Supreme Components International provides genuine Diotec components with full traceability. This 5W Zener diode features a breakdown voltage of 12V and is housed in a DO-15 package, offering easy integration into existing designs. Zener diodes are crucial for maintaining stable voltage levels, preventing damage from overvoltage conditions, and creating precise voltage references. The 1N5349B-Q is suitable for applications such as power supplies, voltage regulators, and surge protection circuits. Its reliable performance and compact size make it a versatile choice for both hobbyists and professional engineers. Choose Supreme Components International for guaranteed quality and authenticity.