DATA SHEET SMV1263 Series: Hyperabrupt Junction Tuning Varactors Applications Low-noise and wideband UHF and VHF VCOs High-volume, low-cost battery-powered tuning circuits Features High capacitance ratio at low reverse voltage 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 SMV1263 series of silicon hyperabrupt junction varactor diodes are designed for 3 V platforms. The high capacitance ratio and low reverse voltage of these varactors make them attractive for low phase noise Voltage Controlled Oscillators (VCOs) in wireless systems up to and over 2.5 GHz. Table 1 describes the packages and markings of the SMV1263 series of varactors. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200062K • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 7, 2015 1 DATA SHEET • SMV1263 SERIES VARACTORS Table 1. Packaging and Marking Single Common Cathode Single SOD-882 Green™ SC-70 Green™ SC-79 Green™ SMV1263-040LF Marking: EN1 SMV1263-074LF Marking: EN3 ♦SMV1263-079LF Marking: Cathode and KH LS = 0.45 nH LS = 1.4 nH LS = 0.7 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. Table 2. SMV1263 Series Absolute Maximum Ratings (Note 1) Maximum Units Reverse voltage Parameter VR Symbol Minimum Typical 20 V Forward current IF 20 mA Power dissipation PDIS 250 mW Operating temperature TOP –55 +125 C Storage temperature TSTG –55 +150 C Electrstatic discharge: ESD 500 V Human Body Model (HBM), Class 1A 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. SMV1263 Series Electrical Specifications (Note 1) (TOP = 25 C, Unless Otherwise Noted) Parameter Symbol Test Condition Reverse current IR VR = 15 V Capacitance CT F = 1 MHz Min Typical VR = 0.5 V VR = 2.5 V 6.2 2.3 6.7 2.6 2.3 2.5 Capacitance ratio CTR CT @ 0.5 V/CT @ 2.5 V Series resistance RS F = 900 MHz, VR = 1 V Breakdown voltage VBR IR = 10 μA Max Units 20 nA 7.2 2.9 pF pF – 1.2 20 Note 1: Performance is guaranteed only under the conditions listed in this table. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 August 7, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200062K Ω V DATA SHEET • SMV1263 SERIES VARACTORS Electrical and Mechanical Specifications The absolute maximum ratings of the SMV1263 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 SMV1263 varactors are illustrated in Figures 1 and 2. The SPICE model for the SMV1263 varactors is shown in Figure 3 and the associated model parameters are provided in Table 5. Package dimensions are shown in Figures 4 to 8 (even numbers), and tape and reel dimensions are provided in Figures 5 to 9 (odd numbers). Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. The SMV1263 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. 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. Package and Handling Information Instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. Table 4. Capacitance vs Reverse Voltage VR (V) CT (pF) 0 8.87 0.25 7.68 0.50 6.68 0.75 5.83 1.00 5.11 1.25 4.50 1.50 3.99 1.75 3.54 2.00 3.17 2.25 2.84 2.50 2.57 2.75 2.33 3.00 2.12 3.25 1.94 3.50 1.79 3.75 1.65 4.00 1.54 4.25 1.44 4.50 1.35 4.75 1.27 5.00 1.20 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200062K • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • August 7, 2015 3 DATA SHEET • SMV1263 SERIES VARACTORS Typical Performance Characteristics +5 Percentage of Variation (%) Capacitance (pF) 9 6 3 +4 VR = 1 V +3 VR = 2.5 V +2 +1 VR = 4 V 0 –1 –2 –3 –4 –40 0 0 1 2 3 4 5 –20 0 +20 +40 +60 +80 Temperature (°C) Reverse Voltage (V) Figure 2. Relative Capacitance Change vs Temperature Figure 1. Capacitance vs Voltage 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 3. SPICE Model Table 5. SPICE Model Parameters Part Number CJO (pF) VJ (V) M CP (pF) RS (Ω) LS (nH) SMV1263 series 8.2 15 9.5 0.67 1.2 1.7 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 4 August 7, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200062K DATA SHEET • SMV1263 SERIES VARACTORS 0.071 (1.80 mm) Min. 0.087 (2.20 mm) Max. 0.010 (0.25 mm) Min. 0.016 (0.40 mm) Max. 3 0.071 (1.80 mm) Min. 0.094 (2.40 mm) Max. 0.045 (1.15 mm) Min. 0.053 (1.35 mm) Max. 1 2 0.014 (0.35 mm) Ref. 0.026 (0.65 mm) Ref. 0.051 (1.30 mm) Ref. 0.004 (0.10 mm) Min. 0.007 (0.18 mm) Max. 0.031 (0.80 mm) Min. 0.039 (1.00 mm) Max. 0.004 (0.10 mm) Min. 0.012 (0.30 mm) Max. 0.000 (0.00 mm) Min. 0.004 (0.10 mm) Max. Dimensions are in inches (millimeters shown in parentheses) S1653 Figure 4. SC-70 Package Dimensions 4.00 2.00 ± 0.05 ∅1.50 +0.1/–0 1.75 A R 0.20 1.19 (Ko) 2.50 (Bo) 2.00 2.25 (Ao) 1.00 8.00 ∅0.76 Min. 4.00 3.50 ± 0.05 0.30 A Pin 1 0.59 A Notes: 1. Carrier tape: black conductive polystyrene bakeable material at 125 °C. 2. Cover tape material: transparent conductive PSA. 3. Cover tape size: 5.40 mm width. 4. ESD surface resistivity is ≥1 x 104 and approx. ≤1 x 108 Ohms/square per EIA, JEDEC TNR Specification. 5. All measurements are in millimeters. S1685b Figure 5. SC-70 Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200062K • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 7, 2015 5 DATA SHEET • SMV1263 SERIES VARACTORS Polarity Indicator Area Box or Bar 0.006 (0.15 mm) Min. 0.010 (0.25 mm) Min. 0.014 (0.35 mm) Max. 1 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. 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 ∅1.50± 0.10 2.00 ± 0.05 4.00 ± 0.10 Cathode Indicator A 1.30± 0.05 3.50 ± 0.05 8.00 ± 0.10 1.75 ± 0.10 ∅0.50± 0.05 B A B 0.45 ± 0.05 0.19 0.90 ± 0.05 1.94 ± 0.05 B 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 measurements are in millimeters. 6. Standard reel size is 7 inches. Standard reel quantity is 3000 pcs. 0.73 ± 0.05 A S2188 Figure 7. SC-79 Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 6 August 7, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200062K DATA SHEET • SMV1263 SERIES VARACTORS 0.03 C Seating Plane 0.05/0.00 Pin 1 Indicator 5 2X 0.25 ± 0.05 C 0.05 2X 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 8. 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 9. SOD-882 Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200062K • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 7, 2015 7 DATA SHEET • SMV1263 SERIES VARACTORS Copyright © 2002-2005, 2009- 2011, 2014, 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 8 August 7, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200062K