Hyperabrupt Junction Tuning Varactors
SMV1211–SMV1215 Features
s High Capacitance Ratio, C1 V/C4 V = 5 Typ. s Multiple P...
Hyperabrupt Junction Tuning Varactors
SMV1211–SMV1215 Features
s High Capacitance Ratio, C1 V/C4 V = 5 Typ. 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 SMV1211–SMV1215 series of silicon hyperabrupt junction varactor diodes are designed for use in VCOs with low tuning voltage operation. This family of varactors is characterized for capacitance and resistance 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 12 V 20 mA 250 mW -55°C to +150°C -55°C to +125°C
Single SC-79 o SMV1212-079 o SMV1213-079
Single SOD-323
Single SOT-23 o SMV1211-001 o SMV1212-001
Common Cathode SOT-23 o SMV1212-004 o SMV1213-004
Common Cathode SC-70 o SMV1212-074 o SMV1213-074
o SMV1213-011 o SMV1215-011
o SMV1213-001 o SMV1214-001 o SMV1215-001 LS = 1.5 nH
LS = 0.7 nH
LS = 1.5 nH
LS = 1.4 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
Hyperabrupt Junction Tuning Varactors
SMV1211–SMV1215
Electrical Specifications at 25°C
Part Number SMV1211 SMV1212 SMV1213 SMV1214 SMV1215 CT @ 1 V (pF) Min. 95.0 42....