BZD27C12PW RVG is a zener diode manufactured by Taiwan Semiconductor. It is a small surface-mount device designed for easy mounting and high-performance application in a wide range of systems. The Diode is constructed with an SOD-123W (RoHS) package and is rated up to 12V and 1W. It has a zener breakdown voltage of 27V ±5%. It is designed especially for use in ESD protection circuits, surge absorbers, voltage regulation, and other high-current applications. It has a high power dissipation and excellent current regulation characteristics, making it suitable for use in various applications. It also has a low thermal impedance, excellent reliability, and low reverse current. The BZD27C12PW RVG is an excellent choice for high-temperature applications in automotive, consumer electronics, and industrial control systems.