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 Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ04–0074. 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 • [email protected] • www.skyworksinc.com 200057S • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 6, 2015 1 DATA SHEET • SMV121x VARACTORS Table 1. Packaging and Marking Single Single Common Cathode Single SC-79 Green™ SOT-23 SOT-23 SOD-882 Green™ SMV1212-001 Marking: AB1 SMV1212-079LF Marking: Cathode and HA SMV1212-001LF Green™ Marking: EB1 ♦SMV1213-001 SMV1213-004 Marking: BD3 Marking: 86 SMV1213-079LF Marking: Cathode and HC ♦SMV1213-001LF Green™ Marking: D86 SMV1213-004LF Green™ Marking: GD3 SMV1213-004LF Marking: J LS = 1.4 nH LS = 0.45 nH SMV1215-001LF Green™ Marking: DM1 LS = 0.7 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 Green™. Tin/lead (Sn/Pb) packaging is not recommended for new designs. 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 Package dimensions are shown in Figures 6 to 10 (even numbers), and tape and reel dimensions are provided in Figures 7 to 11 (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 • [email protected] • www.skyworksinc.com 2 August 6, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200057S DATA SHEET • SMV121x VARACTORS Table 2. SMV121x Varactors Absolute Maximum Ratings (Note 1) 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: ESD 1000 500 100 V V V Charged Device Model (CDM), Class 3 Human Body Model (HBM), Class 1B Machine Model (MM), Class A Note 1: 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) Part Number CT @ 1 V (pF) 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 (Ω) Min. Typ. Min. Max. Typ. Max. Typ. Typ. Typ. 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 μA) = 12 V minimum Reverse current IR (VR = 8 V) = 20 nA maximum Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200057S • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 6, 2015 3 DATA SHEET • SMV121x VARACTORS Table 4. Typical Capacitance Values CT (pF) VR (V) SMV1212 SMV1213 SMV1214 SMV1215 0 72.4 30.0 26.0 14.8 0.5 55.3 22.8 19.6 11.3 1.0 44.9 18.1 15.6 9.1 1.5 36.9 15.3 12.4 7.5 2.0 29.9 12.3 9.6 6.0 2.5 22.9 9.2 6.8 4.5 3.0 16.3 6.4 4.7 3.1 3.5 11.8 4.5 3.5 2.3 4.0 9.3 3.5 2.9 1.9 4.5 7.9 3.0 2.5 1.7 5.0 7.0 2.6 2.3 1.5 5.5 6.4 2.4 2.1 1.4 6.0 6.0 2.2 2.0 1.3 6.5 5.7 2.1 1.9 1.3 7.0 5.5 2.0 1.8 1.2 7.5 5.3 1.9 1.8 1.2 8.0 5.1 1.9 1.7 1.2 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 4 August 6, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200057S DATA SHEET • SMV121x VARACTORS Y1845 Y1846 Typical Performance Characteristics Figure 1. Capacitance vs Reverse Voltage Figure 2. Series Resistance vs Reverse Voltage @ 500 MHz +15 +2 +10 VR = 1 V Percentage Change (%) Percentage Change (%) +3 +1 0 –1 –2 VR = 4 V +5 0 –5 –10 –15 –3 –40 –20 0 +20 +40 +60 +80 Temperature (°C) Figure 3. Relative Capacitance Change vs Temperature –40 –20 0 +20 +40 +60 +80 Temperature (°C) Figure 4. Relative Series Resistance Change vs Temperature @ 500 MHz Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200057S • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 6, 2015 5 DATA SHEET • SMV121x 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 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 PORT P_Cathode port = 2 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 5. SPICE Model Table 5. SPICE Model Parameters (Note 1) Part Number CJO (pF) VJ (V) M CP (pF) RS (Ω) 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 Note 1: 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 • [email protected] • www.skyworksinc.com 6 August 6, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200057S DATA SHEET • SMV121x VARACTORS Box or Bar Polarity Indicator Area 0.006 (0.15 mm) Min. 0.010 (0.25 mm) Min. 0.014 (0.35 mm) Max. 1 2 0.028 (0.70 mm) Min. 0.035 (0.90 mm) Max. 0.060 (1.50 mm) Min. 0.067 (1.70 mm) Max. 0.043 (1.10 mm) Min. 0.051 (1.30 mm) Max. 10° Max. 0.020 (0.50 mm) Min. 0.028 (0.70 mm) Max. 0.003 (0.07 mm) Min. 0.008 (0.20 mm) Max. 10° Max. Dimensions are in inches (millimeters shown in parentheses) S1652 Figure 6. SC-79 Package Dimensions Ø1.50± 0.10 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 0.229 ± 0.02 (T) 1.75 ± 0.10 B A B Pin 1 Indicator 0.80 ± 0.05 (Ko) B 8.00 ± 0.20 A 3.50 ± 0.05 1.40 ± 0.05 1.95 ± 0.05 (Bo) 2° Max Ø0.50± 0.05 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. ESD-surface resistivity is ≤1 x 108 Ohms/square per EIA, JEDEC TNR Specification. 5. All measurements are in millimeters. S2929 Figure 7. SC-79 Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200057S • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 6, 2015 7 DATA SHEET • SMV121x VARACTORS 0.110 (2.80 mm) Min. 0.120 (3.04 mm) Max. 0.012 (0.30 mm) Min. 0.020 (0.50 mm) Max. 3 0.083 (2.10 mm) Min. 0.104 (2.64 mm) Max. 0.047 (1.20 mm) Min. 0.055 (1.40 mm) Max. 2 1 0.037 (0.95 mm) Ref. 0.020 (0.51 mm) Ref. 0.076 (1.92 mm) Ref. 0.035 (0.89 mm) Min. 0.044 (1.12 mm) Max. 0.003 (0.080 mm) Min. 0.008 (0.20 mm) Max. 8° 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 4.00 ø1.00 Min. ø1.5 + 0.1/–0 4.00 (See Note 5) 2.70 (Bo) R 0.3 Max 2.2 1.20 (Ko) 1.75 ± 0.10 3.50 ± 0.05 A 1.0 0.8 ± 0.05 R 0.5 Typ. Pin 1 Indicator 8.00 + 0.3/–0.1 2.00 ± 0.05 0.25 ± 0.05 A 3.10 (Ao) A 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. Ten sprocket hole pitch cumulative tolerance: ±0.2 mm. 6. All measurements are in millimeters. 7. Alternative carrier tape dimensions are: Ao = 3.3 Bo = 2.9 Ko = 1.22 S1684b Figure 9. SOT-23 Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 8 August 6, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200057S DATA SHEET • SMV121x VARACTORS 0.03 C Seating Plane 0.05/0.00 Pin 1 Indicator 2X 5 2X 0.25 ± 0.05 C 0.05 0.10 M A B 0.325 Terminal 1 1.000 0.650 B A 0.600 0.46 + 0.04 –0.06 0.05 2X 0.50 ± 0.05 0.10 M A B 4 2X NOTES: 1. All measurements are in millimeters. 2. Dimensions and tolerances according to ASME Y14.5M-1994. 3. These packages are used principally for discrete devices. 4. This dimension includes stand-off height and package body thickness, but does not include attached features, e.g., external heatsink or chip capacitors. An integral heatslug is not considered an attached feature. 5. This dimension is primarily terminal plating, but does not include small metal protrusion. Y1410 Figure 10. SOD-882 Package Dimensions 4.00 ± 0.10 Cathode Indicator 2.00 ± 0.05 ∅1.55 ± 0.05 (D0) 0.20 8.00 ± 0.1 1.75 ± 0.10 3.50 ± 0.05 1.15 ± 0.05 (Bo) A ∅0.40 ± 0.05 (D1) 0.47 ± 0.05 (Ko) 2.00 ± 0.05 B B A A 0.70 ± 0.05 (A0) Notes: 1. Carrier tape: black conductive polycarbonate. 2. Cover tape: transparent conductive material. 3. Cover tape size: 5.4 mm width. 4. ESD surface resistivity is ≥1 x 104 ~ ≤ 1 x 108 Ohms/square. 5. All dimensions are in millimeters. B S1922 Figure 11. SOD-882 Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200057S • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 6, 2015 9 DATA SHEET • SMV121x VARACTORS Copyright © 2002-2007, 2009-2015 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. 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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 10 August 6, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200057S