skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 200068g ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? sep tember 22, 2009 1 data sheet smv1405-smv1413 series: plastic packaged abrupt junction tuning varactors applications ? high-q resonators in wireless system vcos ? high volume commercial systems features ? high q ? low series resistance for low phase noise ? packages rated msl1, 260 c per jedec j-std-020 skyworks offers lead (pb)-free, rohs (restriction of hazardous substances) compliant packaging. description the smv1405-smv1413 group of silicon abrupt junction varactor diodes is designed for use in voltage controlled oscillators (vcos) requiring tight capacitance tolerances. the low resistance of these varactors makes them appropriate for high-q resonators in wireless system vcos to frequencies above 2.5 ghz. this family of varactors is characterized for capacitance over temperature. table 1 describes the various packages and markings of the smv1405-smv1413 group of varactors. table 1. packaging and marking single single common cathode common cathode sc-79 sot-23 sot-23 sc-70 smv1405-074 marking: be3 smv1405-079lf marking: cathode smv1405-074lf marking: ge3 smv1408-001 marking: vv1 smv1408-001lf marking: dv1 smv1413-001 marking: ar1 smv1413-004 marking: ar3 SMV1413-079lf marking: cathode smv1413-001lf marking: er1 smv1413-004lf marking: er3 smv1413-074lf marking: er3 l s = 0.7 nh l s = 1.5 nh l s = 1.5 nh l s = 1.4 nh lf denotes lead (pb)-free, rohs-compliant pa ckaging option as an alternative to the st andard skyworks tin/ lead (sn/pb) packagin g.
data sheet ? smv1405-smv1413 varactors skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 2 september 22, 2009 ? skyworks proprietar y information ? products and product information are s ubject to change without no tice ? 200068g table 2. smv1405-smv1413 series absolute maximum ratings parameter symbol minimum typical maximum units reverse voltage v r 30 v forward current i f 20 ma power dissipation p dis 250 mw operating temperature t op C55 +125 ? c storage temperature t stg C55 +150 ? c note: 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 eas ily 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 smv1405-smv1413 group of varactors are class 0 human body model (hbm) esd devices. table 3. smv1405-smv1413 series electrical specifications (note 1) (t op = 25 ? c, unless otherwise noted) c t @ 0.5 v (pf) c t @ 1 v (pf) c t @ 4 v (pf) c t @ 0 v c t @ 30 v (ratio) r s @ 4 v, 500 mhz ( ) q @ 4 v, 50 mhz part number typ. typ. min. max. min max. typ. smv1405 2.1 1.8 1.21 1.45 4.1 0.8 3200 smv1408 3.4 2.9 1.75 2.11 4.1 0.6 2900 smv1413 7.4 6.4 3.64 4.42 4.2 0.35 2400 note 1: performance is guaranteed only under the conditions listed in th is table and is not guaranteed over the full operating or stor age temperature ranges. operation at elevated temperatures may reduce reliability of the device. reverse voltage v r (i r = 10 a) = 30 v minimum reverse current i r (v r = 24 v) = 20 na maximum electrical and mechanical specifications the absolute maximum ratings of the smv1405-smv1413 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 smv1405- smv1413 varactors are illustrated in figures 1 and 2. the spice model for the smv1405-smv1413 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). 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. the smv1405-smv1413 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. for packaging details, refer to the skyworks application note discrete devices and ic switch/attenuators tape and reel package orientation , document number 200083.
data sheet ? smv1405-smv1413 varactors skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 200068g ? skyworks proprietary and confiden tial information ? produc ts and product information ar e subject to change witho ut notice ? september 22, 2009 3 table 4. capacitance vs reverse voltage c t (pf) v r (v) smv1405 smv1408 smv1413 0 2.67 4.08 9.24 0.5 2.12 3.36 7.39 1.0 1.84 2.94 6.37 1.5 1.70 2.60 5.71 2.0 1.55 2.38 5.22 2.5 1.44 2.24 4.85 3.0 1.34 2.08 4.55 4.0 1.25 1.88 4.10 5.0 1.17 1.72 3.77 10.0 0.95 1.28 2.85 20.0 0.77 1.01 2.12 30.0 0.63 0.95 1.77 typical performance characteristics 0.1 1.0 10.0 100.0 reverse voltage (v) capacitance (pf) 0 5 10 15 20 25 30 smv1413 smv1408 smv1405 figure 1. capacitance vs reverse voltage C5 C4 C3 C1 C2 0 +1 +2 +3 +5 +4 +6 C40 C20 0 +20 +40 +60 +80 percentage change (%) temperature (c) v r = 1 v v r = 4 v v r = 30 v figure 2. relative capacitance change vs temperature
data sheet ? smv1405-smv1413 varactors skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 4 september 22, 2009 ? skyworks proprietar y information ? products and product information are s ubject to change without no tice ? 200068g 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 = 0 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 figure 3. spice model table 5. spice model parameters part number c jo (pf) v j (v) m c p (pf) r s ( ) smv1405 2.92 0.68 0.41 0.05 0.80 smv1408 3.70 0.80 0.48 0.13 0.60 smv1413 9.20 0.79 0.45 0.13 0.35 values extracted from measured performance. for package inductance (l s , refer to table 1. for more details, refer to th e skyworks application note, varactor spice model for approved rf vco applications , document number 200315.
data sheet ? smv1405-smv1413 varactors skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 200068g ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? sep tember 22, 2009 5 3 2 1 0.031 (0.80 mm) min. 0.039 (1.00 mm) max. 0.000 (0.00 mm) min. 0.004 (0.10 mm) max. 0.010 (0.25 mm) min. 0.016 (0.40 mm) max. 0.071 (1.80 mm) min. 0.087 (2.20 mm) max. 0.071 (1.80 mm) min. 0.094 (2.40 mm) max. 0.045 (1.15 mm) min. 0.053 (1.35 mm) max. 0.026 (0.65 mm) ref. 0.051 (1.30 mm) ref. 0.004 (0.10 mm) min. 0.007 (0.18 mm) max. 0.004 (0.10 mm) min. 0.012 (0.30 mm) max. 0.014 (0.35 mm) ref. s1653 dimensions are in inches (millimeters shown in parentheses) figure 4. sc-70 package dimensions notes: 1. carrier tape: black conductive polycarbonate. 2. cover tape material: transparent conductive psa. 3. cover tape size: 5.40 mm width. 4. all measurements are in millimeters. 2.40 0.10 (ao) 0.254 0.02 2.40 0.10 (bo) 8.00 +0.30/C0.10 4.00 0.10 pin #1 3.50 0.05 2.00 0.05 1.75 0.10 a b 1.1 9 0.10 (ko) ? 1.50 0.10 ? 1.00 0.25 s1 68 5 4.00 0.10 8 o max 1.00 1. 9 0 0.5 9 a b b a 8 o max figure 5. sc-70 tape and reel dimensions
data sheet ? smv1405-smv1413 varactors skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 6 september 22, 2009 ? skyworks proprietar y information ? products and product information are s ubject to change without no tice ? 200068g 0.060 (1.50 mm) min. 0.067 (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 (0.90 mm) max. 0.006 (0.15 mm) min. cathode indicator 12 s1652 dimensions are in inches (millimeters shown in parentheses) figure 6. sc-79 package dimensions s1 6 73 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. 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 o max a b b a c athode indicator figure 7. sc-79 tape and reel dimensions
data sheet ? smv1405-smv1413 varactors skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 200068g ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? sep tember 22, 2009 7 3 2 1 0.035 (0.89 mm) min. 0.044 (1.12 mm) max. 0.0005 (0.01 mm) min. 0.004 (0.10 mm) max. 0.012 (0.30 mm) min. 0.020 (0.50 mm) max. 0.003 (0.080 mm) min. 0.008 (0.20 mm) max. 8 max. 0.022 (0.55 mm) ref. 0.110 (2.80 mm) min. 0.120 (3.04 mm) max. 0.083 (2.10 mm) min. 0.104 (2.64 mm) max. 0.037 (0.95 mm) ref. 0.047 (1.20 mm) min. 0.055 (1.40 mm) max. 0.076 (1.92 mm) ref. 0.020 (0.51 mm) ref. s1389 dimensions are in inches (millimeters shown in parentheses) figure 8. sot-23 package dimensions pin #1 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) 0.255 0.013 2.18 0.10 (bo) 2.84 0. 66 8.00 0.30 4.00 0.10 4.00 0.10 3.50 0.05 2.00 0.05 1.75 0.10 0.7 6 0.51 a b 1.27 0.10 (ko) ? 1.55 0.05 ? 1.00 0.25 s1 68 4 a b b a 8 o max 8 o max figure 9. sot-23 tape and reel dimensions
data sheet ? smv1405-smv1413 varactors skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 8 september 22, 2009 ? skyworks proprietar y information ? products and product information are s ubject to change without no tice ? 200068g copyright ? 2002-2007, 2009 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 co ntained herein, are provided by skyworks as a service to its customers and may be used for info rmational purposes only by the cu stomer. 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 responsi bility whatsoever for conflicts, incompatibilities, or other diff iculties arising from any future changes. no license, whether express, implied, by es toppel or otherwise, is granted to any in tellectual 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, merch antability, performance, quality or non-infringe ment of any intellectual property right; all su ch warranties are hereby expressly disclaimed. skyworks does not warrant the accura cy 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, wheth er or not the recipient of mat erials has been advised of the possibility of such damage. skyworks products are no t intended for use in medical, lifesaving or life-su staining applications, or other equipment in which the failure of the skyworks products could lead to personal injury, death, physical or environmental damage. skyw orks customers using or selli ng 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 may deviate from published specifi cations as a result of design de fects, 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 de sign, or damage to any equipment resulting from the use of skyw orks products outsid e of stated published specifications or parameters. skyworks, the skyworks symbol, a nd breakthrough simplicity are trademarks or registered tradem arks 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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