SMA6J6.0CA is a bidirectional transient voltage suppressor diode designed for surge and ESD protection in compact surface-mount applications. The device features a working peak reverse voltage (VRWM) of 6.0 V, a maximum reverse peak voltage (VRRM) of 8.0 V, and a power dissipation rating of 600 W, with typical fast response times of less than 1.0 picosecond from 0 V to breakdown voltage. The diode is housed in a DO-214AC (SMA) package format with a reverse leakage current of 1.0 µA at VRWM, and a maximum reverse surge voltage of 10.0 V. This device is RoHS compliant and ideal for protecting power buses, I/O interfaces, and sensitive electronics in telecom, computer, industrial, and consumer applications where transient overvoltage protection is critical.