1.5KE56A by STMicroelectronics Design and production,in Shenzhen HYLX Technology Ltd. Spot sales,And can pass Shenzhen HYLX Technology Ltd. Purchasing。1.5KE56A Price reference $ 0.374000。1.5KE56A - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information 1.5KE56A Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial