DATA SHEET SMV121x Series: Hyperabrupt Junction Tuning Varactors Applications * Low tuning voltage VCOs * High-volume commercial systems Features * High capacitance ratio: C1V/C4V = 5 typical * Packages rated MSL1, 260 C per JEDEC J-STD-020 Description The SMV121x series of silicon hyperabrupt junction varactor diodes are designed for use in Voltage Controlled Oscillators (VCOs) with a low tuning voltage operation. This family of varactors is characterized for capacitance and resistance over temperature. Table 1 describes the various packages and markings of the SMV121x varactors. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200057N * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * March 18, 2013 1 DATA SHEET * SMV121x VARACTORS Table 1. Packaging and Marking Single Single Single Common Cathode Common Cathode Single SC-79 GreenTM SOD-323 GreenTM SOT-23 SOT-23 SC-70 SOD-882 GreenTM SMV1212-001 Marking: AB1 SMV1212-004 Marking: AB3 SMV1212-074 Marking: AB3 SMV1212-001LF GreenTM Marking: EB1 SMV1212-004LF Marking: EB3 SMV1212-074LF Marking: EB3 SMV1213-001 SMV1213-004 Marking: BD3 SMV1213-074 Marking: BD3 SMV1213-004LF GreenTM Marking: GD3 SMV1213-074LF Marking: GD3 SMV1213-040LF Marking: J LS = 1.4 nH LS = 1.4 nH LS = 0.45 nH SMV1211-001 Marking: AA1 SMV1211-001LF GreenTM Marking: EA1 SMV1212-079LF Marking: Cathode Marking: 86 SMV1213-079LF Marking: Cathode SMV1213-011LF Marking: GD SMV1213-001LF GreenTM Marking: D86 SMV1214-001 Marking: VL1 SMV1214-001LF GreenTM Marking: DL1 LS = 0.7 nH SMV1215-011LF Marking: DM SMV1215-001LF GreenTM Marking: DM1 LS = 1.5 nH LS = 1.5 nH The Pb-free symbol or "LF" in the part number denotes a lead-free, RoHS-compliant package unless otherwise noted as GreenTM. Tin/lead (Sn/Pb) packaging is not recommended for new designs. Innovation to GoTM Select Linear Products (indicated by ) now available for purchase online. Electrical and Mechanical Specifications Package and Handling Information The absolute maximum ratings of the SMV121x varactors are provided in Table 2. Electrical specifications are provided in Table 3. Typical capacitance values are listed in Table 4. Typical performance characteristics of the SMV121x varactors are illustrated in Figures 1 through 4. Instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. The SPICE model for the SMV121x varactors is shown in Figure 5 and the associated model parameters are provided in Table 6. The SMV121x series of varactors are rated to Moisture Sensitivity Level 1 (MSL1) at 260 C. They can be used for lead or lead-free soldering. For additional information, refer to the Skyworks Application Note, Solder Reflow Information, document number 200164. Package dimensions are shown in Figures 6 to 14 (even numbers), and tape and reel dimensions are provided in Figures 7 to 15 (odd numbers). Care must be taken when attaching this product, whether it is done manually or in a production solder reflow environment. Production quantities of this product are shipped in a standard tape and reel format. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 2 March 18, 2013 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200057N DATA SHEET * SMV121x VARACTORS Table 2. SMV121x Varactors Absolute Maximum Ratings Parameter Symbol Minimum Maximum Units 12 V Reverse voltage VR Forward current IF 20 mA Power dissipation PDIS 250 mW Operating temperature TOP -55 +125 C Storage temperature TSTG -55 +150 C Electrostatic Discharge: Charged Device Model (CDM), Class 3 Human Body Model (HBM), Class 1B Machine Model (MM), Class A ESD 1000 500 100 V V V Note: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device. CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times. Table 3. SMV121x Varactors Electrical Specifications (Note 1) (TOP = 25 C, Unless Otherwise Noted) CT @ 1 V (pF) Part Number CT @ 2.5 V (pF) CT @ 4 V (pF) CT @ 1 V CT @ 2.5 V (Ratio) CT @ 1 V CT @ 4 V (Ratio) RS @ 4 V, 500 MHz () Min. Typ. Min. Max. Typ. Max. Typ. Typ. Typ. SMV1211 95.0 100.0 40.0 65.0 20 25.0 2 5 0.4 SMV1212 42.0 50.0 18.0 27.0 9 12.0 2 5 0.8 SMV1213 17.0 22.0 8.5 10.5 4 5.5 2 5 1.4 SMV1214 14.5 16.0 6.5 7.8 3 4.8 2 5 1.7 SMV1215 8.7 9.5 4.3 5.5 2 2.9 2 5 2.8 Note 1: Performance is guaranteed only under the conditions listed in this Table. Reverse voltage VR (IR = 10 A) = 12 V minimum Reverse current IR (VR = 8 V) = 20 nA maximum Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200057N * Skyworks Proprietary and Confidential information * Products and Product Information are Subject to Change Without Notice * March 18, 2013 3 DATA SHEET * SMV121x VARACTORS Table 4. Typical Capacitance Values VR (V) CT (pF) SMV1211 SMV1212 SMV1213 SMV1214 SMV1215 0 162.6 72.4 30.0 26.0 14.8 0.5 122.3 55.3 22.8 19.6 11.3 1.0 98.6 44.9 18.1 15.6 9.1 1.5 80.4 36.9 15.3 12.4 7.5 2.0 64.2 29.9 12.3 9.6 6.0 2.5 48.2 22.9 9.2 6.8 4.5 3.0 34.1 16.3 6.4 4.7 3.1 3.5 24.7 11.8 4.5 3.5 2.3 4.0 19.4 9.3 3.5 2.9 1.9 4.5 16.4 7.9 3.0 2.5 1.7 5.0 14.6 7.0 2.6 2.3 1.5 5.5 13.3 6.4 2.4 2.1 1.4 6.0 12.4 6.0 2.2 2.0 1.3 6.5 11.7 5.7 2.1 1.9 1.3 7.0 11.2 5.5 2.0 1.8 1.2 7.5 10.8 5.3 1.9 1.8 1.2 8.0 10.5 5.1 1.9 1.7 1.2 Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 4 March 18, 2013 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200057N DATA SHEET * SMV121x VARACTORS Typical Performance Characteristics Figure 1. Capacitance vs Reverse Voltage Figure 2. Series Resistance vs Reverse Voltage @ 500 MHz Figure 3. Relative Capacitance Change vs Temperature Figure 4. Relative Series Resistance Change vs Temperature @ 500 MHz Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200057N * Skyworks Proprietary and Confidential information * Products and Product Information are Subject to Change Without Notice * March 18, 2013 5 DATA SHEET * SMV121x VARACTORS Figure 5. SPICE Model Table 5. SPICE Model Parameters Part Number CJO (pF) VJ (V) M CP (pF) RS () SMV1211 163.00 200 130 9.5 0.4 SMV1212 72.47 110 67 4.5 0.8 SMV1213 28.90 190 105 2.2 1.4 SMV1214 22.74 190 106 1.5 1.7 SMV1215 14.36 190 115 1.1 2.8 Values extracted from measured performance. For package inductance (LS, refer to Table 1. For more details, refer to the Skyworks Application Note, Varactor SPICE Model for Approved RF VCO Applications, document number 200315. Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 6 March 18, 2013 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200057N DATA SHEET * SMV121x VARACTORS Figure 6. SC-70 Package Dimensions Figure 7. SC-70 Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200057N * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * March 18, 2013 7 DATA SHEET * SMV121x VARACTORS Figure 8. SC-79 Package Dimensions Figure 9. SC-79 Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 8 March 18, 2013 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200057N DATA SHEET * SMV121x VARACTORS Figure 10. SOD-323 Package Dimensions Figure 11. SOD-323 Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200057N * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * March 18, 2013 9 DATA SHEET * SMV121x VARACTORS Figure 12. SOT-23 Package Dimensions Figure 13. SOT-23 Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 10 March 18, 2013 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200057N DATA SHEET * SMV121x VARACTORS Figure 14. SOD-882 Package Dimensions Figure 15. SOD-882 Tape and Reel Dimensions Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 200057N * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * March 18, 2013 11 DATA SHEET * SMV121x VARACTORS Copyright (c) 2002-2007, 2009-2012, 2013 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. ("Skyworks") products or services. 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Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 12 March 18, 2013 * Skyworks Proprietary Information * Products and Product Information are Subject to Change Without Notice * 200057N