The 5.0SMCJ40CA-H is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. As an authorized distributor, Supreme Components International offers this reliable component for protecting sensitive electronic circuits from voltage transients induced by lightning, ESD, and inductive load switching. This surface mount device features a standoff voltage of 40V and a peak pulse power dissipation of 5000W, ensuring robust protection against overvoltage conditions. Its compact SMC package makes it suitable for space-constrained applications. The 5.0SMCJ40CA-H is widely used in telecommunications, industrial control, and consumer electronics to enhance system reliability and prevent costly damage from voltage surges. This TVS diode meets industry standards for surge protection and offers excellent clamping capability.