The 5.0SMCJ28A-Q1-H is a high-reliability, surface-mount TVS diode manufactured by FORMOSA MICROSEMI. Designed to protect sensitive electronic equipment from voltage transients, this diode features a peak pulse power dissipation of 1500W. With a standoff voltage of 28V, it effectively clamps overvoltage events, safeguarding downstream components. Its compact SMC (DO-214AB) package makes it suitable for high-density PCB layouts. Typical applications include automotive, telecommunications, industrial control, and consumer electronics. Supreme Components International is an authorized distributor, ensuring you receive genuine FORMOSA MICROSEMI components with full traceability and support. This TVS diode offers excellent clamping capability and fast response time, making it a crucial element in robust circuit protection designs.