ASI manufactures a replacement line for many of Alpha's SMV diodes. These SMV diodes are primarily varactor diodes.

For SMV1533M4 key parameters, see the part table below. For details about parts other than SMV1533M4 click on the desired part number in the parts list at the bottom of this page.

Looking for a part number different than the one found in the table above? For another part in the same part family, see the list below. For other part families, enter the part number into the Part Finder Search above.