SMV2019

DATA SHEET SMV2019-SMV2023 Series: Hyperabrupt Junction Tuning Varactors Applications Low phase noise VCOs in wireless systems RF and microwave VCOs and phase shifters Features Low series resistance High capacitance ratio at low reverse voltage Packages rated MSL1, 260 °C per JEDEC J-STD-020 Description Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances) compliant packaging. The SMV2019, SMV2022, and SMV2023 series are silicon hyperabrupt junction varactor diodes. The capacitance ratio and low series resistance of these varactors make them attractive for low phase noise Voltage-Controlled Oscillators (VCOs) in wireless systems. Table 1 describes the various packages and markings of the SMV2019, SMV2022, and SMV2023 group of varactors. Table 1. Packaging and Marking Single SOT-23 Common Cathode SOT-23 Single SOD-323 Single SC-79 SMV2019-079LF Marking: Cathode SMV2022-004 Marking: VJ3 SMV2022-004LF Marking: DJ3 SMV2023-001 Marking: VK1 SMV2023-001LF Marking: DK1 LS = 1.5 nH SMV2023-004 Marking: VK3 SMV2023-004LF Marking: DK3 LS = 1.5 nH SMV2023-011LF Marking: DK1 LS = 1.5 nH LS = 0.7 nH LF denotes lead (Pb)-free, RoHS-compliant packaging option as an alternative to the standard Skyworks tin/lead (Sn/Pb) packaging. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200074H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 7, 2009 1 DATA SHEET • SMV2019-SMV2023 VARACTORS Table 2. SMV2019-SMV2023 Absolute Maximum Ratings Parameter Reverse voltage Forward current Power dissipation Operating temperature Storage temperature Note: Symbol VR IF PDIS TOP TSTG Minimum Typical Maximum 22 20 250 Units V mA mW C C –55 –55 +125 +150 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. The SMV2019-SMV2023 series of varactors are Class 0 Human Body Model (HBM) ESD devices. Table 3. SMV2019-SMV2023 Electrical Specifications (Note 1) (Note 2) (TOP = 25 C, Unless Otherwise Noted) CT @ 4 V (pF) Minimum SMV2019 SMV2022 SMV2023 0.65 2.50 4.40 Maximum 0.95 3.30 5.40 Minimum 0.26 0.60 0.90 CT @ 20 V (pF) Maximum 0.34 0.85 1.20 CT @ 4 V CT @ 20 V Ratio Minimum 2.30 3.00 4.20 Q @ 4 V, 50 MHz Typical 500 500 500 Part Number Note 1: Performance is guaranteed only under the conditions listed in this Table and is not guaranteed over the full operating or storage temperature ranges. Operation at elevated temperatures may reduce reliability of the device. Note 2: Reverse current, IR (VR = 16 V): 50 nA maximum. Electrical and Mechanical Specifications The absolute maximum ratings of the SMV2019, SMV2022, and SMV2023 series of varactors are provided in Table 2. Electrical specifications are provided in Table 3. The relationship between capacitance and reverse voltage is illustrated in Figures 1 and 2. Table 4 summarizes the capacitance of the SMV2019-SMV2023 series. The SPICE model for the SMV2019-SMV2023 varactor series is shown in Figure 3 and the associated model parameters are provided in Table 5. Package dimensions are provided in Figures 4, 6, and 8, and tape and reel drawings are provided in Figures 5, 7, and 9. Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. The SMV2019-SMV2023 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 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. For packaging details, refer to the Skyworks Application Note Discrete Devices and IC Switch/Attenuators Tape and Reel Package Orientation, document number 200083. Package and Handling Information Instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 October 7, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200074H DATA SHEET • SMV2019-SMV2023 VARACTORS Typical Performance Characteristics 14 12 Capacitance (pF) 10 8 6 4 2 0 0 5 10 15 20 SMV2022 SMV2023 Reverse Voltage (V) Figure 1. SMV2022 and SMV2023 Capacitance vs Reverse Voltage 2.5 2.0 Capacitance (pF) 1.5 1.0 0.5 0 0 2 4 6 8 10 12 14 16 18 20 Reverse Voltage (V) Figure 2. SMV2019 Capacitance vs Reverse Voltage Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200074H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 7, 2009 3 DATA SHEET • SMV2019-SMV2023 VARACTORS Table 4. Capacitance vs Reverse Voltage VR (V) 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 CT (pF) SMV2019 2.22 1.77 1.51 1.33 1.20 1.08 0.98 0.89 0.81 0.66 0.55 0.48 0.44 0.40 0.38 0.37 0.35 0.34 0.33 0.32 0.32 0.31 0.31 0.30 0.30 SMV2022 7.41 5.94 5.14 4.56 4.14 3.78 3.49 3.23 3.01 2.54 2.18 1.80 1.50 1.29 1.11 1.03 0.96 0.91 0.87 0.83 0.81 0.78 0.76 0.75 0.73 SMV2023 12.33 9.90 8.60 7.62 6.94 6.34 5.88 5.45 5.09 4.42 3.77 3.18 2.63 2.21 1.86 1.68 1.54 1.44 1.37 1.30 1.25 1.20 1.16 1.13 1.09 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 October 7, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200074H DATA SHEET • SMV2019-SMV2023 VARACTORS PORT P_anode port = 1 IND LS L = LS RES RS R = RS CAP CP C = CP DIODE Varactor_Diode AREA = 1 MODEL = Diode_Model MODE = nonlinear PORT P_Cathode port = 2 DIODEM Diode_Model IS = 1.00e-14 RS = 0 N=1 TT = 0 CJO = CJO M=M VJ = VJ EG = 1.11 XTI = 3 KF =0 AF =1 FC = 0.5 BV = 0 IBV = 1e-3 ISR = 0 NR = 2 IKF = 0 NBV = 1 IBVL = 0 NBVL = 1 TBV1 = 0 TNOM = 27 FFE = 1 S1672 Figure 3. SPICE Model Table 5. SPICE Model Parameters Part Number SMV2019 series SMV2022 series SMV2023 series CJO (pF) 2.25 7.30 12.23 VJ (V) 3.5 4.0 4.0 M 1.4 1.4 1.4 CP (pF) 0.07 0 0 RS (Ω) 4.8 2.2 1.6 LS (nH) 0.7 1.5 1.5 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200074H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 7, 2009 5 DATA SHEET • SMV2019-SMV2023 VARACTORS Cathode Indicator 0.010 (0.25 mm) Min. 0.014 (0.35 mm) Max. 1 0.006 (0.15 mm) Min. 0.028 (0.70 mm) Min. 0.035 (0.90 mm) Max. 2 0.060 (1.50 mm) Min. 0.067 (1.70 mm) Max. 0.043 (1.10 mm) Min. 0.051 (1.30 mm) Max. 0.020 (0.50 mm) Min. 0.028 (0.70 mm) Max. 10° Max. Dimensions are in inches (millimeters shown in parentheses) S1652 10° Max. 0.003 (0.07 mm) Min. 0.008 (0.20 mm) Max. Figure 4. SC-79 Package Dimensions ϕ1.50± 0.10 4.00 ± 0.10 0.229 ± 0.02 (T) 4.00 ± 0.10 2.00 ± 0.05 1.75 ± 0.10 B 2o Max 3.50 ± 0.05 8.00 ± 0.20 S1673 1.95 ± 0.05 (Bo) 1.40 ± 0.05 A A B 0.80 ± 0.05 (Ko) Cathode Indicator ϕ0.50± 0.05 B 0.39 ± 0.05 2o Max 0.90 ± 0.05 (Ao) A Notes: 1. Carrier tape: black conductive polycarbonate or polystyrene. 2. Cover tape material: transparent conductive PSA. 3. Cover tape size: 5.4 mm width. 4. All measurements are in millimeters. Figure 5. SC-79 Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 October 7, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200074H DATA SHEET • SMV2019-SMV2023 VARACTORS 0.063 (1.60 mm) Min. 0.071 (1.80 mm) Max. 0.090 (2.30 mm) Min. 0.108 (2.74 mm) Max. 0.045 (1.15 mm) Min. 0.053 (1.35 mm) Max. 1 2 0.010 (0.25 mm) Min. 0.016 (0.40 mm) Max. Cathode Indicator 0.050 (1.25 mm) Max. 0.008 (0.20 mm) Nom. 0.008 (0.20 mm) Nom. 0.006 (0.15 mm) Typ. 0.008 (0.20 mm) Nom. S1619 Dimensions are in inches (millimeters shown in parentheses) Figure 6. SOD-323 Package Dimensions 4.00 ± 0.10 1.78 4.00 ± 0.10 ϕ1.50± 0.10 2.00 ± 0.05 1.75 ± 0.10 3.20 ± 0.10 B A A 5o Max B B Cathode Indicator ϕ1.00 ± 0.25 0.81 0.254 ± 0.13 1.09 8o Max Notes: 1. Carrier tape: black conductive polycarbonate. 2. Cover tape material: transparent conductive PSA. 3. Cover tape size: 5.4 mm width. 4. Tolerance (.xx) = ± 0.10 4. All measurements are in millimeters. 1.45 ± 0.10 A S1674 Figure 7. SOD-323 Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200074H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 7, 2009 7 8.00 +0.30/–0.10 1.35± 0.10 (Ko) 3.50 ± 0.05 DATA SHEET • SMV2019-SMV2023 VARACTORS 0.110 (2.80 mm) Min. 0.120 (3.04 mm) Max. 3 0.012 (0.30 mm) Min. 0.020 (0.50 mm) Max. 0.047 (1.20 mm) Min. 0.055 (1.40 mm) Max. 1 2 0.083 (2.10 mm) Min. 0.104 (2.64 mm) Max. 0.037 (0.95 mm) Ref. 0.020 (0.51 mm) Ref. 0.076 (1.92 mm) Ref. 0.003 (0.080 mm) Min. 0.008 (0.20 mm) Max. 8° Max. 0.035 (0.89 mm) Min. 0.044 (1.12 mm) Max. 0.0005 (0.01 mm) Min. 0.004 (0.10 mm) Max. 0.022 (0.55 mm) Ref. Dimensions are in inches (millimeters shown in parentheses) S1389 Figure 8. SOT-23 Package Dimensions ∅1.55 ± 0.05 1.27 ± 0.10 (Ko) 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 1.75 ± 0.10 2.18 ± 0.10 (Bo) 2.84 A A 0.66 8o Max B Pin #1 B 0.76 0.255 ± 0.013 0.51 8o Max ∅1.00 ± 0.25 Notes: 1. Carrier tape: black conductive polycarbonate. 2. Cover tape material: transparent conductive PSA. 3. Cover tape size: 5.40 mm width. 4. Tolerance ±0.10 mm. 5. All measurements are in millimeters. 3.02 ± 0.10 (Ao) A S1684 Figure 9. SOT-23 Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 8 October 7, 2009 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200074H 8.00 ± 0.30 B 3.50 ± 0.05 DATA SHEET • SMV2019-SMV2023 VARACTORS Copyright © 2002-2007, 2009 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 200074H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 7, 2009 9