The SMAJ15A-Q1-H is a high-reliability, surface-mount Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. As an authorized distributor, Supreme Components International offers this crucial component for circuit protection. This unidirectional TVS diode is designed to clamp transient voltages to a safe level, safeguarding downstream components. With a reverse standoff voltage of 15V and a peak pulse power dissipation of 400W, the SMAJ15A-Q1-H effectively mitigates voltage spikes. Its fast response time and low clamping voltage make it ideal for protecting I/O interfaces, VCC bus, and other vulnerable circuits in automotive, industrial, and consumer electronics applications. The SMA package allows for efficient heat dissipation and easy integration into printed circuit boards.