This part is a kind of semiconductor called 1N4335B.Function of this product has Diode Switching 400V 1A 2-Pin DO-41. Manufacturers : New Jersey Semiconductor Image and pinout : Some of the text within the PDF file : [ ... ] 1N4335B PDF Datasheet Download Metablog 2017/10/25 15:39 2017/10/25 15:39