The LGE 3SMB5920B is a RoHS compliant, 5uA@4V, 2 ohm, 3W, 6.2V SMB Zener diode. It features low power consumption, excellent performance, and superior reliability. It can be used in various applications from ESD protection to voltage clamping. The 3SMB5920B is a small size package which makes it a great choice for low profile design applications. It also has an exact breakdown voltage, which allows for a predictable design behavior. In addition, it features reverse power protection, which can help to protect other components in the circuit.