The SMAJ12A-H is a high-performance 12V TVS diode manufactured by Formosa Microsemi. Supreme Components International is an authorised distributor of Formosa Microsemi components, ensuring you receive genuine and reliable parts. This diode is specifically designed to safeguard sensitive electronic equipment against voltage transients. It features a 400W peak pulse power dissipation capability, providing robust protection against surges. The SMAJ12A-H is ideal for applications such as I/O protection, VCC bus protection, and protection of other vulnerable circuits. Its SMA (DO-214AC) package allows for easy surface mounting, saving valuable board space. This TVS diode offers fast response times and low clamping voltage, ensuring effective transient suppression. Trust Supreme Components International for your Formosa Microsemi component needs.