The 8KPLD45A-Q1-H is a Transient Voltage Suppressor (TVS) Diode manufactured by Formosa Microsemi. This unidirectional diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a breakdown voltage of 45V, it effectively clamps overvoltage events, preventing damage to downstream components. The 8KPLD45A-Q1-H is housed in a compact DO-214AA (SMB) package, making it suitable for space-constrained applications. Supreme Components International is an authorized distributor of Formosa Microsemi, guaranteeing authentic components and reliable performance. This TVS diode is ideal for use in automotive, industrial, and consumer electronics applications where robust overvoltage protection is required. Its fast response time and high surge capability ensure effective protection against transient threats.