Catalog > Semiconductors > Discrete Semiconductors > Diodes > Rectifier Fast Recovery Rectifier Fast Recovery Rectifier 1N4948 FREC 1A 1000V 500NS DO41 (=FR107) Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Group Diodes Model 1N4948 Forward Voltage @ Forward Current 1.3V @ 1A Device Package DO-41 Termination Axial Repetive Peak Reverse Voltage 1000V Forward Current 1A Reverse Recovery Time 500nS