The DIPTRONICS 3.0SMCJ18CA-AQ is a robust 3000W bidirectional Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a standoff voltage of 18V, this TVS diode effectively clamps overvoltage events, preventing damage to downstream circuitry. Its SMC/DO-214AB package offers excellent power dissipation and thermal performance. Supreme Components International is an authorised distributor of DIPTRONICS, ensuring you receive genuine, high-quality components. This TVS diode is ideal for applications requiring reliable overvoltage protection, such as automotive electronics, industrial equipment, and consumer electronics. Benefit from superior surge protection and enhanced system reliability with the 3.0SMCJ18CA-AQ.