IXDS502D1B by IXYS Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。IXDS502D1B Price reference $ 0。IXDS502D1B - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information IXDS502D1B Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial