The SMBJ90A-Q1-H is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. Designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD), this diode offers a robust and reliable solution. With a standoff voltage of 90V and a peak pulse power dissipation of 600W, the SMBJ90A-Q1-H effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its unidirectional configuration ensures optimal protection for DC circuits. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI, ensuring that you receive only genuine, high-quality components. This TVS diode is ideal for use in automotive, industrial, and telecommunications applications where reliable overvoltage protection is critical. The SMBJ package provides a compact footprint for easy integration into existing designs.