The SMA6J45CA-H is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. Supreme Components International, an authorised distributor, provides this component for applications requiring robust overvoltage protection. This bidirectional TVS diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, ESD, and inductive load switching. It features a standoff voltage of 45V and a peak pulse power dissipation of 600W. The SMA6J45CA-H offers excellent clamping characteristics, a high surge current capability, and a fast response time, ensuring effective protection against transient threats. Its compact SMA package makes it suitable for space-constrained applications. Ideal for use in telecommunications, industrial control, and consumer electronics.