Diotec Semiconductor，Diotec Semiconductor AG is founded in 1973 in Heitersheim, Germany. From the beginning, the company specializes in the production of diodes and rectifiers and becomes a known brand throughout Europe Diotec 二极管产品于2004年即先于业界实现了无铅工艺，所有产品均符合ROHS标准。产品广泛应用于 太阳能光伏发电、电源、照明、通讯设备汽车电子等方面。长期以来获得了世界500强工业巨头的信赖和行业内伙伴的认可。