This document is a technical datasheet for the TOSHIBA 1SV313k, a silicon epitaxial planar type varactor diode designed as a Voltage Controlled Oscillator (VCO) for UHF band radio applications. Key features highlighted include a high capacitance ratio of approximately 2.5 and low series resistance.
| Reverse Voltage (VR) | 10 V |
|---|---|
| Junction Temperature (Tj) | 125 °C |
| Storage Temperature Range (Tstg) | -55~125 °C |
| Capacitance Ratio (Co5v/Co5y) | 2.5 (Typ.) |
| Series Resistance (Tg) | 0.35 Ω (Typ.) |
The maximum rated junction temperature is 125 °C.
The typical capacitance ratio is 2.5.
The series resistance is measured at a frequency of 470 MHz.