1T378A 变容二极管 34V 33.0pF-39.0pF 12.5 SOD-123/1206 marking/标记 调谐/超小型封装
| 反向电压VRReverse Voltage | 34V |
| 电容值CDiode capacitance | 33.0pF-39.0pF |
| @反向电压VR@Reverse Voltage | 2V |
| 电容值CDiode capacitance | 2.57pF-3.00pF |
| @反向电压VR@Reverse Voltage | 25V |
| 电容比Capacitance ratio | 12.5 |
| Description & Applications | Variable Capacitance Diode Description The 1T378A is a variable capacitance diode designed for electronic tuning of wide-band CATV tuners, and the super miniature package allows the tuner miniaturization. High capacitance ratio (C25/C28) is improved to support guard band. Electronic tuning of VHF band and wide-band CATV tuners Super miniature package Low series resistance 0.85 Ω Large capacitance ratio 12.5 Small leakage current 10 nA Capacitance deviation within 2 % |
| 描述与应用 | 变容二极管 描述 1T378A是一个可变电容二极管 专为电子调谐宽带CATV 调谐器和超小型包装允许调谐器小型化。 高电容率（C25/C28）改进，以支持保护频带 用于甚高频频段和宽带有线电视调谐器 超小型封装 低串联电阻0.85Ω 大电容率12.5 小漏电流10 nA 电容偏差在2％以内 |
| 规格书PDF |
