The SMAJ64A with 103V 71.1V 64V SMA(DO-214AC) manufactured by Yageo is a surface mount transient voltage suppressor (TVS). It is RoHS compliant, meaning it is free of hazardous substances. The device is designed to protect sensitive components from voltage transients caused by inductive switching or lightning, and can absorb up to 600 W peak power per line. The clamping voltage is 103 V, and the breakdown voltage range is 71.1V to 64V. The SMAJ64A is designed for bidirectional protection, with a working temperature range from -55 to +175 degrees Celsius. The device package is SMA (DO-214AC).