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1SV278B from TOSHIBA

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1SV278B

Manufacturer: TOSHIBA

TV Tuning

Partnumber Manufacturer Quantity Availability
1SV278B TOSHIBA 886108 In Stock

Description and Introduction

TV Tuning **Introduction to the 1SV278B Electronic Component by TOSHIBA**  

The **1SV278B** is a high-performance **silicon variable capacitance diode (varicap diode)** designed by **TOSHIBA** for precision tuning applications in RF circuits. Known for its **low series resistance** and **wide capacitance ratio**, this component is widely used in **voltage-controlled oscillators (VCOs), phase-locked loops (PLLs), and frequency modulation (FM) tuning systems**.  

With a **capacitance range of 2.5pF to 22pF** (depending on reverse bias voltage), the **1SV278B** offers excellent linearity and stability, making it suitable for high-frequency communication devices. Its **low leakage current** ensures reliable performance in sensitive circuits, while its **compact SOD-323 package** allows for efficient PCB integration.  

Engineers favor the **1SV278B** for its **consistent performance across temperature variations**, ensuring minimal drift in critical applications. Whether used in **mobile radios, satellite receivers, or wireless modules**, this varicap diode delivers precise tuning with minimal power consumption.  

TOSHIBA’s **1SV278B** remains a trusted choice for designers seeking a **high-quality, cost-effective** solution for variable capacitance needs in modern RF and microwave systems.

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