1N458

开关二极管 SWITCHING DIODE

These popular 1N457 – 1N459 series of JEDEC registered switching/signal diodes are metallurgically bonded.  These small low capacitance diodes with very fast switching speeds are hermetically sealed and bonded into a double-plug DO-35 package.  They may be used in a variety of fast switching applications.  also offers a variety of other switching/signal diodes