The BOURNS SMCJ18A is a single Uni-Directional TVS (Transient Voltage Suppressor) diode. It is designed to protect electronic devices from voltage spikes and surges, making it an ideal choice for applications in areas with high electrical noise or voltage fluctuations. With a voltage rating of 18V and a power rating of 1.5KW, this diode provides reliable protection against transient voltage events. The SMCJ18A comes in a 2-Pin DO-214AB package, which offers easy installation and compact size. Trust BOURNS SMCJ18A to safeguard your valuable electronics and ensure their long-lasting performance.