The Vishay BZG03C24-M3-08 is a Zener diode uni-directional 300W Pppm SMA (DO-214AC) part. It has a power rating of 300W with an operating Pppm range of -55°C to 150°C. The part is designed using a planar die construction, allowing for a low forward voltage drop, and high reliability. It features moisture-resistant monolithic construction Vishay’s superior wafer processing technology, and has a hermetically sealed glass case. The part is designed for use in high-voltage applications such as battery charging and protection, automotive ECUs, and home appliances. It has a zener voltage of 24V and a break down voltage of 25V.