SMAJ9.0CA is a bidirectional transient voltage suppressor diode designed for surge and ESD protection in portable communications, computing, and video equipment. It features a compact SMA (DO-214AC) surface mount package with a standoff voltage of 9.0 V and a maximum breakdown voltage of 10.0 V, providing reliable protection against transient overvoltage events. The device delivers 400 watts peak pulse power dissipation with typical response times under 5.0 nanoseconds, ensuring fast clamping of voltage spikes. With lead-free construction and RoHS compliance, SMAJ9.0CA is ideal for protecting sensitive circuits in modern electronic applications requiring compact, high-performance transient protection.