SMV1411-001

Abrupt Junction Tuning Varactors SMV1405–SMV1419 Features s High Q s Low Series Resistance for Low Phase Noise s Multiple Packages SOT-23, SOD-323, SC-70 and SC-79 s Designed for High Volume Commercial Applications s SPICE Models are Available Description The SMV1405–SMV1419 series of silicon abrupt junction varactor diodes are designed for use in VCOs requiring tight capacitance tolerances. The low resistance of these varactors makes them appropriate for high Q resonators in wireless system VCOs to frequencies beyond 2.5 GHz. The devices are characterized for capacitance over temperature. SPICE models are provided. Absolute Maximum Ratings Characteristic Reverse Voltage (VR) Forward Current (IF) Power Dissipation (PD) Storage Temperature (TST) Operating Temperature (TOP) Value 30 V 20 mA 250 mW -55°C to +150°C -55°C to +125°C Single SC-79 o SMV1405-079 Single SOT-23 o SMV1405-001 o SMV1408-001 o SMV1411-001 o SMV1413-001 o SMV1417-001 o SMV1419-001 Common Cathode SOT-23 Common Cathode SC-70 o SMV1405-074 o SMV1417-004 LS = 0.7 nH LS = 1.5 nH LS = 1.5 nH LS = 1.4 nH o Available through distribution. For other packages or configurations, please contact the factory. Alpha Industries, Inc. [781] 935-5150 Fax [617] 824-4579 Email [email protected] www.alphaind.com Specifications subject to change without notice. 1/01A 1 Abrupt Junction Tuning Varactors SMV1405–SMV1419 Electrical Specifications at 25°C Part Number SMV1405 SMV1408 SMV1411 SMV1413 SMV1417 SMV...