Housed in a PG-SC79-2 package (SC-79 / SOD-523 case), this is a two-pin surface-mount diode. The small footprint suits dense RF layouts where board space is tight. It is supplied on Tape & Reel or Cut Tape, so it feeds straight into a pick-and-place line. The ROHS3 compliance means no lead, no halogenated flame retardants — clean for EU RoHS and similar regulations.
Infineon lists this part as Active. No NRND or EOL notice is on record, so it remains a current-production option for new designs and replacement orders alike. The ROHS3 compliance is confirmed. No official second-source or pin-compatible alternate is listed in the evidence, so if dual-sourcing is a requirement, qualifying a functionally similar varactor from another manufacturer would need a separate evaluation of the C-V curve and package footprint.