Datasheet4U Logo Datasheet4U.com

SMV1129 Datasheet Hyperabrupt Junction Tuning Varactors

Manufacturer: Alpha Industries

Overview: Hyperabrupt Junction Tuning Varactors SMV1129 and SMV1139.

Datasheet Details

Part number SMV1129
Manufacturer Alpha Industries
File Size 481.39 KB
Description Hyperabrupt Junction Tuning Varactors
Datasheet SMV1129_AlphaIndustries.pdf

General Description

The SMV1129 and SMV1139 silicon hyperabrupt junction varactor diodes are designed for use in VCOs requiring low resistance.

The low resistance of these varactors makes them appropriate for high Q resonators in wireless system VCOs to frequencies beyond 2.5 GHz.

Absolute Maximum Ratings Characteristic Forward Current (IF) Power Dissipation (PD) Storage Temperature (TST) Operating Temperature (TOP) Value 20 mA 250 mW -55°C to +150°C -55°C to +125°C Single SOD-323 o SMV1129-011 o SMV1139-011 LS = 1.5 nH o Available through distribution.

Key Features

  • I High Q I Low Series Resistance for Low Phase Noise I Multiple Packages SOD-323, SC-79 and SC-70 I Designed for High Volume Commercial.

SMV1129 Distributor