The SMCJ20A-H is a high-performance, 600W unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. Designed for surface mount applications, this component provides exceptional protection against voltage transients and electrostatic discharge (ESD). With a standoff voltage of 20V, the SMCJ20A-H effectively clamps voltage spikes, safeguarding sensitive electronic components from damage. Its compact SMC package allows for efficient heat dissipation and easy integration into circuit boards. Supreme Components International is an authorized distributor of Formosa Microsemi components, ensuring you receive genuine and reliable products. This TVS diode is ideal for use in various applications, including automotive, industrial, and consumer electronics, where robust transient voltage protection is crucial. Choose the SMCJ20A-H for superior circuit protection and peace of mind.