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BB178 8 的参数 |
| 反向电压VR
Reverse Voltage |
32V |
| 电容值C
Diode capacitance |
34.65pF?42.35pF |
| @反向电压VR
@Reverse Voltage |
1V |
| 电容值C
Diode capacitance |
2.361pF?2.754pF |
| @反向电压VR
@Reverse Voltage |
28V |
| 电容比
Capacitance ratio |
13.5 |
| Description & Applications |
VHF variable capacitance diode DESCRIPTION The BB178 is a planar technology variable capacitance diode, in a SOD523 (SC-79) package. The excellent matching performance is achieved by gliding matching and a direct matching assembly procedure. Electronic tuning in VHF television tuners, band B up to 460 MHz VCO Excellent linearity Excellent matching to 2% DMA Ultra small plastic SMD package C28: 2.6 pF; ratio: 15 Very low series resistance |
| 描述与应用 |
甚高频可变电容二极管 说明 BB178是一个平面技术 变容二极管，在 SOD523（SC-79）封装。该优良的匹配性能 滑翔匹配和实现直接匹配汇编程序 用于甚高频电视调谐器的电气调谐,频带B高达460 MHz 压控振荡器 出色的线性度 出色的匹配至2％的DMA 超小的塑料贴片封装 C28：2.6 pF 比率：15 超低串联电阻 |
| 技术文档PDF下载 |
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相关型号列表 |
| 型号 |
标记/丝印/代码 |
厂家 |
批号 |
封装 |
数量 |
描述 |
详细资料 |
| BB178 |
8 |
NXP/PHILIPS |
05+NOPB9KM+4500 |
SOD-523/SC-79/ESC/0603 |
14530 |
二极管Diodes-变容二极管Variable Capacitance Diodes (Varicaps, Varactors)-单管Single |
查看 |
| BB179 |
9 |
NXP/PHILIPS |
05+ |
SOD-523/SC-79/ESC/0603 |
0 |
二极管Diodes-变容二极管Variable Capacitance Diodes (Varicaps, Varactors)-单管Single |
查看 |
| BB179 |
6 |
NXP/PHILIPS |
05+ |
SOD-523/SC-79/ESC/0603 |
0 |
二极管Diodes-变容二极管Variable Capacitance Diodes (Varicaps, Varactors)-单管Single |
查看 |
| BB179B |
C |
NXP/PHILIPS |
05+ |
SOD-523/SC-79/ESC/0603 |
800 |
二极管Diodes-变容二极管Variable Capacitance Diodes (Varicaps, Varactors)-单管Single |
查看 |
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