Description
Item Description:
The SMV1281 series of surface mount hyperabrupt junction varactor diodes are designed for very high capacitance tuning ratios with a low series resistance, which makes these devices especially attractive for wideband Voltage-Controlled Oscillator (VCO) applications.
Product Specs:
| Brand | Skyworks |
| MPN | SMV1281-079LF |
| Model | SMV1281 |
| Package Type | SC-79, SOD-323 |
| Ct Total Capacitance3 Vr=1 V (pF) Typ. | 8.6 |
| Ct Total Capacitance3 Vr=8 V (pF) Typ. | 1.4 |
| Ct Total Capacitance3 Vr=20 V (pF) Typ. | 0.69 |
| Capacitance Ratio Range (V) | 1 to 20 |
| Vr Reverse Breakdown Voltage Ir = 10 µA (V) Min. | 24 |
| Ct Total Capacitance3 Vr=4 V (pF) Typ. | 3.6 |
| Ct Total Capacitance3 Vr=12 V (pF) Typ. | 0.94 |
| Total Capacitance Ratio Min. | 12 |
| Rs Series Resistance Max (Ω) | 1.7 |
