The 1SMA4748 is a high-quality 1W Zener diode manufactured by SMC DIODES. This diode provides a stable 22V reverse breakdown voltage, making it suitable for a wide range of applications, including voltage regulation, overvoltage protection, and transient suppression. Housed in a compact SMA (Surface Mount Assembly) package, the 1SMA4748 is easy to integrate into printed circuit boards. Supreme Components International is an authorised distributor of SMC DIODES, ensuring that you receive only genuine and reliable components. This Zener diode is designed for optimal performance and durability, meeting stringent industry standards. Its robust construction ensures reliable operation even in demanding environments. Choose the 1SMA4748 for your next project and experience superior voltage regulation.