The BZX84B3V6_R1_00001 with Zener Diodes SOT-23 RoHS is a zinc oxide series low power surface mount Zener diode manufactured by Panjit. Of the three series avaliable, this is the most popular due to its wide voltage varience from 3.3V to 36V, low reverse leakage current, and low cost. It is constructed with two thru holes molded in an epoxy SOT-23 package for easy installation and comes equipped with internal protection against thermal runaway. Additionally, this product is RoHS compliant, meaning it has no hazardous materials, making it both environmentally friendly and safe for use indoors. With a power rating of 500mW, this Zener diode is the ideal choice for low-power electronic designs such as digital logic circuits, analog logic circuits, amplifiers and more.