Solutions (SMC):The SMBJ33CA is a transient voltage suppression diode manufactured by SMC Diode Solutions. It has an SMB (DO-214AA) package, is RoHS compliant, and has a breakdown voltage of 53.3V (maximum) with a clamping voltage of 36.7V (maximum) and 33V (maximum) for unidirectional. It provides transient voltage suppression for a wide variety of applications, including automotive, consumer electronics, and telecom.