| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
920 pcs
|
920 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request | |
|
10 pcs
|
10 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Capacitance @ Vr, F | |
| Capacitance Ratio | |
| Capacitance Ratio Condition | |
| Diode Type | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Q @ Vr, F | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage |
The SMV1255-079LF is a silicon hyperabrupt junction varactor diode designed for low tuning voltage VCO applications. It is part of the SMV1247-SMV1255 series from Skyworks Solutions, offering high capacitance ratio and consistent performance over temperature.
Key electrical specifications include a maximum reverse voltage of 15V, a nominal capacitance of 5.8 pF at 4.7V and 50MHz, and a typical capacitance ratio (C0.3V/C4.7V) of 12. The device exhibits a typical Q factor of 350 at 3V and 50MHz, making it suitable for high-frequency tuning circuits.
The varactor is housed in a surface-mount SC-79 (SOD-523) package, with a supplier device package of SC-79. It is rated for operation over a junction temperature range of -55°C to 125°C. The device is RoHS3 compliant, halogen-free, and rated MSL1 for moisture sensitivity.
| Qty | Low | High |
|---|---|---|
| 1+ | $18.15 | $18.15 |
| 10+ | $12.87 | $12.87 |
| 100+ | $11.07 | $11.07 |
| 500+ | $11.06 | $11.06 |
| 1,000+ | $10.33 | $10.33 |
| 3,000+ | $10.33 | $10.33 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
15V.
SC-79 (SOD-523) surface mount package.
5.8 pF at 4.7V, 50MHz.
12 (C0.3V/C4.7V).
350 typical at 3V, 50MHz.
-55°C to 125°C (junction).