1T407 变容二极管 34V 42.86pF-50.96pF 15.5 SOD-523/SC-79/0603 marking/标记 S7 调谐/超小型封装
反向电压VRReverse Voltage| 34V \---|--- 电容值CDiode capacitance| 42.86pF-50.96pF @反向电压VR@Reverse Voltage| 2V 电容值CDiode capacitance| 2.56pF-2.99pF @反向电压VR@Reverse Voltage| 25V 电容比Capacitance ratio| 15.5 Description & Applications| Variable Capacitance Diode Description The is a variable capacitance diode designed for electronic tuning of wide-band CATV tuners using a super-small-miniature flat package SSVC. Electronic tuning of wide-band CATV tuners Super-small-miniature flat package Low series resistance: 1.1Ω Large capacitance ratio: 15.5 Small leakage current: 10 nA Capacitance deviation in a matching group:within 2 % 描述与应用| 变容二极管 描述 1T407是一个可变电容二极管 专为电子调谐宽带CATV 调谐器使用超小型微型扁平封装（SSVC） 用于宽带有线电视的电气调谐 超小微型扁平封装 低串联电阻：1.1Ω 大容量率：15.5 小漏电流：10 nA 电容偏离匹配组：在2％以内