SMV1299-004LF
IC TUNING VARACTORManufacturer: Skyworks Solutions Inc.
Categories: Variable Capacitance (Varicaps, Varactors)
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Skyworks Solutions Inc. SMV1299-004LF is a GaAs varactor diode designed for high-performance tuning applications. This component features a common cathode, dual-diode configuration packaged in a compact SOT-23-3 surface-mount outline. The SMV1299-004LF offers a typical capacitance of 1.9pF at 6V and 50MHz, with a high Q factor of 250 at 2V and 50MHz, ensuring excellent linearity and low insertion loss. Its 12V reverse voltage rating and -55°C to 125°C operating temperature range make it suitable for demanding RF front-end circuits, frequency synthesizers, and voltage-controlled oscillators in wireless communication systems and satellite infrastructure. The device is supplied in bulk packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Diode Type | 1 Pair Common Cathode |
| Operating Temperature | -55°C ~ 125°C (TJ) |
| Capacitance @ Vr, F | 1.9pF @ 6V, 50MHz |
| Q @ Vr, F | 250 @ 2V, 50MHz |
| Capacitance Ratio Condition | - |
| Supplier Device Package | SOT-23-3 |
| Voltage - Peak Reverse (Max) | 12 V |
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