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Product Detailed Parameters
- Description：DIODE VARACTOR 22V 100MA SOT-23
- Series：-
- Mfr：Skyworks Solutions Inc.
- Package：Tape & Reel (TR)
- Capacitance @ Vr, F：-
- Capacitance Ratio：4.2
- Capacitance Ratio Condition：C4/C20
- Voltage - Peak Reverse (Max)：22 V
- Diode Type：Single
- Q @ Vr, F：500 @ 4V, 50MHz
- Operating Temperature：-55°C ~ 125°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3
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Overview
The SMV2023-001LF is a single varactor diode manufactured by Skyworks Solutions, Inc. It is housed in an SOT-23 surface-mount package and features an integrated series inductance of 1.5 nH. The component is classified under Diodes & Rectifiers and belongs to the general purpose diodes subcategory. It is designed for RF applications requiring variable capacitance control. The device supports Reel, Cut Tape, and MouseReel packaging formats with a factory pack quantity of 3000 units.
Feature Summary
- Integrated 1.5 nH series inductance for simplified circuit design
- Single varactor configuration in a compact SOT-23 package
- Lead-free construction compliant with RoHS standards
Applications
- RF tuning circuits
- Voltage-controlled oscillators
- Phase-locked loops
Procurement Notes
Verify current availability status as the SMV2023-001LF is listed as End-of-Life (EOL) or discontinued by the manufacturer. Confirm if existing stock or last-time buy options are accessible through authorized distributors before finalizing procurement plans. Ensure compatibility with existing inventory management systems regarding obsolete part handling procedures.
Selection Notes
Select this component only if the specific 1.5 nH internal inductance matches the target RF design requirements. Verify that the SOT-23 footprint aligns with the PCB layout constraints. Consider alternative active or passive components if long-term supply stability is critical for the production lifecycle.
Part Context
This part belongs to Skyworks' discrete varactor diode portfolio, which provides voltage-variable capacitance for frequency modulation and tuning. The SMV2023-001LF shares the common SOT-23 form factor and 1.5 nH inductance characteristic found in several other Skyworks RF varactors, facilitating standardized design approaches across different frequency bands.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the End-of-Life status, engineering teams should evaluate functional equivalents from Skyworks or other manufacturers that offer similar capacitance ranges and integrated inductance values.
