The ASM6.5KP51A-Q1-H is a high-power Transient Voltage Suppressor (TVS) diode manufactured by FORMOSA MICROSEMI. This unidirectional TVS diode is designed to protect sensitive electronic components 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 to safe levels, preventing damage to downstream circuitry. The device features a 51V breakdown voltage and is housed in a DO-214AB package for easy surface mounting. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring you receive genuine and reliable products. This TVS diode is suitable for a wide range of applications, including automotive, industrial, and consumer electronics, where robust overvoltage protection is critical.