Diodes, Rectifier Diodes, Transient Diodes and other Diodes from industry-leading manufacturers, in stock and ready to ship today.

Diodes are essential components in all types of industries including the industrial, computing, automotive, consumer, telecommunications, military, aerospace, and medical market. Farnell provide one of the world’s broadest ranges of diodes to effectively serve these markets, including Rectifier diodes, RF diodes, Small Signal diodes, Zener diodes and Transient Suppression diodes.
Our extensive range of diodes includes hundreds of different manufactures from across the globe including Vishay, STMicroelectronics, International Rectifier, Fairchild, NXP and many more. With over 13,000 Diodes available for next day delivery, take advantage of our high quality service to help you make the right design choices.