SMAJ75A is a transient voltage suppressor diode designed for surge and ESD protection in portable communications, computing, and video equipment. It features a compact surface mount SMA (DO-214AC) package with a standoff voltage of 75 V and a maximum breakdown voltage of 8.33 V, providing reliable protection against transient overvoltages. The device delivers 400 watts peak pulse power dissipation with a typical response time of less than 1.0 ns for unidirectional operation, ensuring fast clamping of voltage spikes. With lead-free construction and RoHS compliance, the SMAJ75A is ideal for protecting sensitive circuits in modern electronic applications requiring compact, high-performance transient protection.