SMBJ18A by ON Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。SMBJ18A Price reference $ 0.104640。SMBJ18A - 。You can download SMBJ18A Chinese information、Pin map、DatasheetData sheet function specification,In the information SMBJ18A Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial