The P6SMBJ18A is a robust Transient Voltage Suppressor (TVS) diode from Diotec, available at Supreme Components International, an authorised distributor. This unidirectional TVS diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a power dissipation of 600W and a breakdown voltage of 18V, the P6SMBJ18A effectively clamps transient voltages to safe levels, preventing damage to downstream components. Its SMB (DO-214AA) package allows for easy surface mounting. Ideal for use in telecommunications, industrial control, and consumer electronics applications where reliable surge protection is critical. Choose Diotec's P6SMBJ18A for superior circuit protection.