The 1N5349B-Q is a robust 12V, 5W Zener diode manufactured by DIPTRONICS. Packaged in a DO-201AE format, this diode is designed for a wide range of voltage regulation and protection applications. Zener diodes are specifically engineered to maintain a constant voltage when operated in reverse bias, making them essential components in power supplies, voltage regulators, and overvoltage protection circuits. Supreme Components International is an authorized distributor of DIPTRONICS components, ensuring you receive genuine and high-quality products. The 1N5349B-Q offers reliable performance and is suitable for both industrial and consumer electronics applications. Its 5W power rating allows it to handle significant power dissipation, making it a versatile choice for various circuit designs. Trust DIPTRONICS and Supreme Components International for your diode needs.