MSThe BZX84C51 from Formosa MS is an electronic part featuring three Zener diodes in a SOT-23-3, RoHS-compliant package. The diodes are programmed for a specific voltage, making them useful for protecting against electrical surges and voltage spikes. The three diodes are arranged in a standard three-pin configuration, with each pin representing different electrical characteristics, such as zener voltage, current rating, and temperature coefficient. The package is very compact, enabling it to be used in a wide range of applications. The RoHS certification confirms that the BZX84C51 is free from hazardous substances, making it safe for use in a variety of commercial settings.