This datasheet details the specifications and characteristics of the Sony 1T387 variable capacitance diode, designed for electronic tuning in BS and CS tuners.
The Sony 1T387 is a variable capacitance diode utilizing a super miniature package (SMVC). It is specifically designed for the electronic tuning of BS and CS tuners. Key features include low series resistance, a large capacitance ratio, small leakage current, and tight capacitance deviation within matching groups.
| Reverse voltage (V_R) | 30 V |
|---|---|
| Peak reverse voltage (V_RM) | 35 V |
| Operating temperature range | -20 to +75 °C |
| Storage temperature range | -65 to +150 °C |
| Series resistance (Max) | 1.5 ℧ |
| Capacitance ratio (Typ) | 14.6 |
| Leakage current (Max) | 10nA |
The absolute maximum reverse voltage rating is 30 V.
The typical capacitance ratio (C1/C25) is 14.6.
The maximum series resistance is 1.5 Ω when f = 470MHz.