The SMCJ33A with 53.3V, 36.7V, and 33V SMC(DO-214AB) rectifier diode array is a transient voltage suppressor (TVS) device. The device is compliant with ROHS requirements and is manufactured by DOWO. The device features three separate channels of reverse protection, each with voltage ratings of 53.3V, 36.7V, and 33V respectively. The device is specifically designed for providing surge protection in high speed datalines, protecting against ESD, surge voltage, and electrical fast transients. The device is housed in a surface mountable DO-214AB package.