Skyworks Solutions SMV2020
The SMV2019 to SMV2023 series are silicon hyperabrupt junction varactor diodes. The capacitance ratio and low series resistance of these varactors make them attractive for low phase noise voltage-controlled oscillators (VCOs) in wireless systems.| Part No. | SMV2020 |
|---|---|
| Datasheet | SMV2020 Download |
| Manufacturer |  Skyworks Solutions |
| Description | Hyperabrupt Junction Tuning Varactors |
| Buy | Stock & Price |
APPLICATIONS
● Low phase noise VCOs in wireless systems● RF and microwave VCOs and phase shifters
FEATURES
● Low series resistance● High-capacitance ratio at low reverse voltage
● Packages rated MSL1, 260 °C per JEDEC J-STD-020 Skyworks Green™ products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green™, document number SQ04-0074.
DESCRIPTION
Table 1 describes the various packages and markings of the SMV2019 to SMV2023 series of varactors. Table 1. Packaging and Marking Common Cathode Single Single Single SOT-23 SOD-323 Green™ SC-79 Green™ SOD-882 Green™ SMV2019-079LF Marking: Cathode and YX SMV2019-040LF Marking: Z SMV2020-079LF Marking: Cathode and YY SMV2022-004LF Green™ Marking: DJ3 SMV2023-011LF Marking: DK LS = 1.5 nH LS = 1.5 nH LS = 0.7 nH LS = 0.45 nH The Pb-free symbol or “LF” in the part number denotes a lead-free, RoHS-compliant package unless otherwise noted as Green™. Tin/lead (Sn/Pb) packaging is not recommended for new designs.
