| 参数 | 数值 |
|---|---|
| 系列 | - |
| 供应商设备封装 | SC-79 |
| 安装类型 | Single |
| 在 Vr、F时的Q值 | 500 @ 4V, 50MHz |
| 二极管型 | Surface Mount |
| 电压-峰值反向(最大) | 22V |
| 电容比条件 | C4/C20 |
| 电容比 | 2.3 |
| 电容@ Vr,F | 0.34pF @ 20V, 50MHz |
| 类别 | Discrete Semiconductor Products |
| Ct Total Capacitance 3 Vr=12 V (pF) Typ. | 0.35 |
| Total Capacitance Ratio Min. 1 | 2.3 |
| Ct Total Capacitance 3 Vr=1 V (pF) Typ. | 1.51 |
| Rs Series Resistance Max 2 (Ω) | — |
| Vr Reverse Breakdown Voltage Ir = 10 µA (V) Min. | 22 |
| Package Type | SC-79 |
| Ct Total Capacitance 3 Vr=20 V (pF) Typ. | 0.3 |
| Ct Total Capacitance 3 Vr=4 V (pF) Typ. | 0.81 |
| Capacitance Ratio Range (V) | 4 to 20 |
| Ct Total Capacitance 3 Vr=8 V (pF) Typ. | 0.44 |
The SMV2019-079LF is silicon hyperabrupt junction varactor diode. The specified high capacitance ratio and low series resistance of this varactor makes it attractive for low phase noise VCOs in wireless systems.
Data Sheet
| 序号 | 描述 | |
|---|---|---|
| 1 | SMV2019-SMV2023 Series: Hyperabrupt Junction Tuning Varactors | SMV2019-SMV2023 Series: Hyperabrupt Junction Tuning Varactors |
文档(Document)
| 序号 | 描述 | |
|---|---|---|
| 1 | http://china.skyworksinc.com/uploads/documents/200074M.pdf | http://china.skyworksinc.com/uploads/documents/200074M.pdf |
| 2 | 文档(Document) |
