SMV1129
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 mercial Applications I SPICE Models are Available
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 m A 250 m W -55°C to +150°C -55°C to +125°C
Single SOD-323 o SMV1129-011 o SMV1139-011 LS = 1.5 n H o Available through distribution. For other packages or configurations, please contact the factory.
Single SC-79 o SMV1129-079 o SMV1139-079 LS = 0.7 n H mon Anode SC-70 SMV1129-073 LS = 1.4 n H
Electrical Specifications at 25°C
Part Number Min. SMV1129 SMV1139
Reverse Voltage VR (IR = 10...
