600W Surface Mount Transient Voltage Suppressors 5.0V-440V SMBJ5.0A thru SMBJ170CA - China Transient Voltage Suppressor SMB, Transient Voltage Suppressor | Made-in-China.com
SMBJ5.0A Datasheet(PDF) - First Components International
New TVS SMD Diode SMAJ5.0A / CA ~ SMAJ150CA SMBJ5.0A / CA ~ SMBJ400CA | eBay
SMD Uni-polar Bi-polar Transient Voltage Suppressor SMBJ5.0A thru SMBJ170CA - China Transient Voltage Suppressor SMB, Transient Voltage Suppressor | Made-in-China.com
SMBJ5.0A Littelfuse Inc. | Circuit Protection | DigiKey