The ASM6.5KP78A-Q1-H is a high-power Transient Voltage Suppressor (TVS) diode manufactured by Formosa Microsemi. As an authorized distributor, Supreme Components International guarantees the authenticity and performance of this critical component. This unidirectional TVS diode is specifically designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a peak pulse power dissipation of 6500W, it effectively clamps voltage spikes at 78V, preventing damage to downstream components. The ASM6.5KP78A-Q1-H is housed in a compact DO-214AB (SMC) package, making it suitable for space-constrained applications. Its robust construction and reliable performance make it an excellent choice for automotive, industrial, and telecommunications equipment. This TVS diode meets stringent quality standards and provides superior protection against voltage surges.