This document is a technical datasheet for the TOSHIBA 1SV280, a silicon epitaxial planar type variable capacitance diode designed for use in VCOs within UHF band radios. The device features a high capacitance ratio of approximately 2.4 and a low series resistance typical value of 0.44 ohms.
The datasheet provides maximum ratings including a reverse voltage of 15V and a junction temperature of 125°C. It also lists specific electrical characteristics such as capacitance values at various voltages, capacitance ratio, and series resistance under standard test conditions.
| Reverse Voltage (VR) | 15 V |
|---|---|
| Junction Temperature (Tj) | 125 °C |
| Storage Temperature Range (Tstg) | -55~125 °C |
| Capacitance Ratio (Cov / Ciov) | 2.4 (TYP.) |
| Series Resistance (rg) | 0.440 Q (TYP.) |
The maximum reverse voltage rating is 15 V.
The typical series resistance is 0.44 Ω.