BZD17C12P-GS08 by Vishay is an ultra-fast rectifier diode designed to recover quickly from reverse current transients. It is rated for a maximum continuous reverse voltage of 12 V, a maximum average forward current of 1.2 A, and a surge peak forward current of 12 A. The diode has a low reverse-leakage current and a very low forward voltage drop of 0.55 V for improved efficiency. It offers a reverse surge capability at small duty cycle applications and comes in an axial-lead package for easy connection. This device is suitable for applications including motor drives, switched-mode power supplies, and general consumer electronics.