ZC933ATA 数据手册 - Zetex

反向电压VRReverse Voltage| 12V \---|--- 电容值CDiode capacitance| 42pF @反向电压VR@Reverse Voltage| 1V 电容值CDiode capacitance| 12pF @反向电压VR@Reverse Voltage| 4V 电容比Capacitance ratio| 3.5 Description & Applications| SILICON 12V HYPERABRUPT VARACTOR DIODES Device Description A range of silicon varactor diodes for use in frequency control and filtering. Featuring closely controlled CV characteristics and high Q. Low reverse current ensures very low phase noise performance. Available in single or dual common cathode format in a wide rage of miniature surface mount packages. Close tolerance C-V characteristics Octave tuning from 0 to 6V Low IR (typically 200pA) Excellent phase noise performance High Q Range of miniature surface mount packages VCXO and TCXO Wireless communications Pagers Mobile radio 描述与应用| 硅12V超突变变容二极管 设备描述 一系列硅变容二极管用于频率控制过滤。拥有严密控制的CV特性和高问： 低反向电流保证非常低的相位噪声性能。可在单或双共阴极格式广泛的愤怒微型表面贴装封装。 关闭容差C-V特性 倍频程调谐从0到6V 低IR（通常为200pA） 出色的相位噪声性能 高Q值 范围微型表面贴装封装 压控钟振和温度补偿晶体振荡器 无线通信 寻呼机 移动无线