The BZX84C3V0 with Zener Diodes SOT-23 is a three-pin, surface-mount, bilateral Zener diode array from Semtech. This device is a low-current, low-impedance, surface-mount Zener diode array designed to provide a positive voltage reference. It comes in the SOT-23-3 RoHS package and is designed for high-reliability applications. This part is RoHS compliant, ensuring high levels of electrical safety and environmental protection. It’s commonly used for voltage regulation, current regulation and protection circuits in consumer electronics, communication systems, automotive and industrial applications.