The SMASF43CA-Q1-H is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this crucial component. This TVS diode is specifically engineered to protect sensitive electronic circuits from voltage transients caused by events such as lightning strikes, inductive load switching, and electrostatic discharge (ESD). With a standoff voltage of 43V and a power dissipation of 500W, the SMASF43CA-Q1-H provides robust protection in a compact SMA package. Its fast response time and low clamping voltage ensure effective suppression of transient voltages, preventing damage to downstream components. This TVS diode is suitable for a wide range of applications, including automotive electronics, industrial equipment, and consumer electronics, where reliable transient voltage protection is essential. Choose Supreme Components International for genuine Formosa Microsemi components and expert support.