The STPK30KP16A is a unidirectional Transient Voltage Suppressor (TVS) diode manufactured by SMC DIODES. Supreme Components International is an authorised distributor of SMC DIODES components. This TVS diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). Featuring a high peak pulse power dissipation of 30000W, the STPK30KP16A effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its 16V reverse standoff voltage makes it suitable for a wide range of applications. The device is housed in a compact DO-214AB package, facilitating easy integration into existing circuit designs. This robust TVS diode provides reliable overvoltage protection, enhancing the overall reliability and longevity of electronic systems. Ideal for industrial, automotive, and consumer electronics applications.