skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@skyworksinc.com ? www.skyworksinc.com 201836a ? skyworks proprietary information ? products and product information are s ubject to change without notice ? jul y 12, 2013 1 data sheet SMV2026 series: surface-mount , silicon hyperabrupt tuning varactor diodes applications ? wide-bandwidth and low phase-noise vcos ? wide-range, voltage-tuned phase shifters and filters ? miniature rf and microwave tuners features ? low series resistance and leakage current for low phase-noise vcos ? high-capacitance ratio: c t (2 v)/c t (10 v) = 2.0 minimum ? broad 15-v tuning range ? competitive cross to toshiba 1sv179 varactor diode ? sc-79 and ultrasmall sod-882 packages (msl1, 260 ? c per jedec j-std-020) description the SMV2026 series are silicon surface-mount, hyperabrupt tuning varactor diodes, excellent for use as high-q tuning elements in an rf voltage controlled oscillator (vco), voltage- controlled phase shifter, or tunable bandpass filter. the minimum capacitance ratio from 2 v to 10 v is 2.0, which makes the SMV2026 series suitable for wide bandwidth vcos and wide phase- range phase shifters. the SMV2026 is manufactured in a surface-mount, industry- standard sc-79 package and an ultrasmall sod-882 package that offer very low parasitic inductance and capacitance. table 1 describes the packages and markings of the SMV2026 series diodes. table 1. packaging and marking single single sc-79 green ? sod-882 green ? SMV2026-079lf marking: cathode SMV2026-040lf marking: ec1 l s = 0.70 nh l s = 0.45 nh the pb-free symbol or lf in the pa rt number denotes a lead-free, rohs- compliant package unless otherwise no ted as green?. tin/lead (sn/pb) packaging is not recommended for new designs. s kywork s pb-free product s are compliant with all applicable legi s lation. for additional information, refer to skyworks de?nition of lead (pb)-free , document number s q04-0073. free datasheet http:///
data sheet ? SMV2026 series surface-mo unt hyperabrupt tuning varactor diodes skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@skyworksinc.com ? www.skyworksinc.com 2 july 12, 2013 ? skyworks proprietary info rmation ? products and pr oduct information are subject to change without notice ? 201836a electrical and mechanical specifications the absolute maximum ratings for the SMV2026 series are provided in table 2. electrical specifications are provided in table 3. table 4 summarizes the typical capacitance for reverse voltages between 0 and 20 v. typical performance characteristics are illustrated in figures 1 and 2. the spice model for the SMV2026 series of varactor diodes is shown in figure 3 and the associated model parameters are provided in table 5. package dimensions package dimensions for the SMV2026 series are provided in figure 4 (sc-79) and figure 6 (sod-882). tape and reel dimensions are provided in figure 5 (sc-79) and figure 7 (sod-882). for the pcb layout footprint, refer to the skyworks application note, suggested pcb land pattern designs for leaded and leadless packages, and detailed surface mount guidelines for leadless packages , document number 200123. package and handling information 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. table 2. SMV2026 series absolute maximum ratings (note 1) parameter symbol minimum maximum units forward current i f 100 ma reverse voltage v r 15 v dissipated power @ 25 c p d 250 mw storage temperature t stg C55 +200 ? c junction temperature t j C55 +175 ? c solder interface temperature t s C40 +85 ? c electrostatic discharge: charged-device model (cdm), class 4 human body model (hbm), class 3a machine model (mm), class c esd 2000 4000 400 v v v note 1: exposure to maximum rating conditions for extended periods may reduce device reliability. there is no damage to device with on ly 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 d evice. caution : although this device is designed to be as robust as possible, electrostatic discharge (esd) can damage this device. this devi ce must be protected at all times from esd. static charges may ea sily 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 SMV2026 series are class 3a devices (human body model). table 3. SMV2026 series electrical specifications (note 1) (t s = +25 ? c, characteristic impedance [z o ] = 50 , unless otherwise noted) parameter symbol test condition min typical max units reverse current i r v r = 15 v 20 na capacitance c t f = 1 mhz v r = 2 v v r = 10 v 14.0 5.5 16.0 6.5 pf pf capacitance ratio c tr c t @ 2 v/c t @ 10 v 2.0 C series resistance r s f = 470 mhz, v r = 5 v 0.6 breakdown voltage v br i r = 10 a 15 v note 1: performance is guaranteed only under th e conditions listed in this table.
data sheet ? SMV2026 series surface-mo unt hyperabrupt tuning varactor diodes skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@skyworksinc.com ? www.skyworksinc.com 201836a ? skyworks proprietary information ? products and product information are s ubject to change without notice ? jul y 12, 2013 3 the SMV2026 series 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. table 4. reverse voltage vs typical capacitance v r (v) c t (pf) v r (v) c t (pf) 0 27.09 8 6.92 1 18.01 9 6.29 2 14.27 10 5.69 3 12.06 12 4.58 4 10.52 14 3.74 5 9.35 16 3.28 6 8.41 18 3.10 7 7.62 20 3.01 typical performance characteristics (t a = 25 c, unless otherwise noted) figure 1. capacitance vs reverse voltage figure 2. capacitance vs reverse voltage 0.00 5.00 10.00 15.00 20.00 25.00 30.00 0 5 10 15 20 25 c apacitance (pf) rever s e voltage (v r ) 1 10 100 110100 c apacitance (pf) rever s e voltage (v r )
data sheet ? SMV2026 series surface-mo unt hyperabrupt tuning varactor diodes skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@skyworksinc.com ? www.skyworksinc.com 201836a ? skyworks proprietary information ? products and product information are s ubject to change without notice ? jul y 12, 2013 4 figure 3. spice model table 5. spice model parameters part number c jo (pf) v j (v) m c p (pf) r s ( ) l s (nh) SMV2026-079lf 8.8 1.05 0.65 0.07 0.8 0.70 SMV2026-040lf 8.8 1.05 0.65 0.07 0.8 0.45 diode varactor_diode area = 1 model = diode_model mode = nonlinear ind l s l = l s res r s r = r s cap c p c = c p port p_anode port = 1 port p_cathode port = 2 diodem diode_model i s = 1.00e-14 r s = 0 n = 1 t t = 0 c jo = c jo m = m v j = v j e g = 1.11 x ti = 3 k f =0 a f =1 f c = 0.5 b v = v b i bv = 1e-3 i sr = 0 n r = 2 i kf = 0 n bv = 1 i bvl = 0 n bvl = 1 t bv1 = 0 t nom = 27 f fe = 1 s1672
data sheet ? SMV2026 series surface-mo unt hyperabrupt tuning varactor diodes skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@skyworksinc.com ? www.skyworksinc.com 201836a ? skyworks proprietary information ? products and product information are s ubject to change without notice ? jul y 12, 2013 5 figure 4. SMV2026-079lf package dimensions (sc-79) figure 5. SMV2026-079lf tape and reel dimensions (sc-79) 0.0 6 0 (1.50 mm) min. 0.0 6 7 (1.70 mm) max. 0.010 (0.25 mm) min. 0.014 (0.35 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. 0.003 (0.07 mm) min. 0.008 (0.20 mm) max. 10 max. 10 max. 0.028 (0.70 mm) min. 0.035 (0. 9 0 mm) max. 0.00 6 (0.15 mm) min. polarity indicator area 12 s1 6 52 dimensions are in inches (millimeters shown in parentheses) box or bar s2 9 2 9 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 10 8 ohms/square per eia, jedec tnr speci?cation. 4. all measurements are in millimeters. 8.00 0.20 0.22 9 0.02 (t) 3.50 0.05 a b ?1.50 0.10 ?0.50 0.05 4.00 0.10 4.00 0.10 2.00 0.05 0.80 0.05 (ko) 1. 9 5 0.05 (bo) 1.40 0.05 0.3 9 0.05 0. 9 0 0.05 (ao) 1.75 0.10 2 o max 2 max a b b a pin 1 indicator
data sheet ? SMV2026 series surface-mo unt hyperabrupt tuning varactor diodes skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@skyworksinc.com ? www.skyworksinc.com 6 july 12, 2013 ? skyworks proprietary info rmation ? products and pr oduct information are subject to change without notice ? 201836a figure 6. SMV2026-040lf package dimensions (sod-882) figure 7. SMV2026-040lf tape and reel dimensions (sod-882) all dimensions in millimeters 0. 6 50 c athode indicator c athode terminal 1.000 bottom view s ide view top view 2x 0.25 0.05 2x 0.50 0.05 0.4 6 +0.04/C0.0 6 0.05/0.00 0. 6 00 0.325 s18 9 2 s1 9 22 a b 2.00 0.05 ? 1.55 0.05 (d0) ? 0.40 0.05 (d1) c athode indicator 0.20 1.15 0.05 (bo) 0.70 0.05 (a0) 4.00 0.10 a b b a 2.00 0.05 0.47 0.05 (ko) 1.75 0.10 3.50 0.05 8.00 0.1 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 10 4 ~ 1 x 10 8 ohms/square. 5. all dimensions are in millimeters.
data sheet ? SMV2026 series surface-mo unt hyperabrupt tuning varactor diodes skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@skyworksinc.com ? www.skyworksinc.com 201836a ? skyworks proprietary information ? products and product information are s ubject to change without notice ? jul y 12, 2013 7 ordering information model name manufacturing part number SMV2026 series surface-mount hyperabr upt tuning varactor diode SMV2026-079lf SMV2026-040lf copyright ? 2013 skyworks solutions, inc. all rights reserved. information in this document is provided in connection with skyw orks solutions, inc. (skyworks) products or services. these m aterials, including the information contained herein, are provided by skyworks as a service to its customers and may be used for info rmational purposes only by the customer. skyworks assumes no res ponsibility for errors or omissions in these materials or the information contained herein. skyworks may change its documentat ion, products, services, specific ations or product descriptions at any time, without notice. sk yworks makes no commitment to update the materials or information and shall have no responsib ility whatsoever for conflicts, incompatibilities, or other diff iculties arising from any future changes. no license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document . skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, re production or use of skyworks products, information or mate rials, except as may be provided in skyworks terms and conditions of sale. the materials, products and information are pr ovided as is without warranty of any ki nd, whether express, implied, statutory, or otherwise, including fitness for a particular purpose or use, merchantability, performance, qualit y or non-infringement of any intellectual property right; all su ch warranties are hereby expressly disclaimed. skyworks does not warrant the accu racy or completeness of the information, text, graphics or other items contained within these ma terials. skyworks shall not be liable for any damages, including but not limited to any special, indirect, incidental, statutory, or consequentia l damages, including without limitation, lost revenues or lost profits that may result from the use of the materials or information, whet her or not the recipient of mat erials has been advised of the possibility of such damage. skyworks products are not intended for use in medical, lifesavi ng or life-sustaining applications, or other equipment in which the failure of the skyworks products could lead to personal injury, death, physical or environmental damage. skyworks customers using or selling skyworks products for use in such applications do so at their own risk and agree to fully indemnify skyworks for any damages resulting from such improper use or sale. customers are responsible for their products and applications us ing skyworks products, which ma y deviate from published specifi cations as a result of design defects, errors, or operation of products outside of published pa rameters or design specifications. customers sh ould include design and operating safeguards to minimize these and other risks. skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of skyworks products outsid e of stated published specifications or parameters. skyworks, the skyworks symbol, and breakthro ugh simplicity are trademarks or registered trademarks of skyworks solutions, inc ., in the united states and othe r countries. third-party brands and names are for identification purposes only, and are the proper ty of their respective owners. additional information, includ ing relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference.
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