Product Name: Ultra Fast Switching Rectifiers/Rectifier Diode/TO-220 Model NO.: TO-220 Application: Radio Package: SMD Type: Intrinsic Semiconductor Material: Element Semiconductor Manufacturing Technology: Optoelectronic Semiconductor Trademark: CY Transport Package: T/B B/P T/R Origin: China Product Description PRODUCT DISPLAY Switching the diode for two switches.Switching diode is a kind of semiconductor diode, which is specially designed and manufactured for "on" and "off" on the circuit.It from the conduction to the cut-off or from the cut-off to the need for a shorter time than the general diode, common 2AK, 2DK series, mainly used in electronic computers, pulse and switching circuit.