1 ultra high ratio si hype rabrupt varactor diode m/a-com products rev. v9 ma4st2000 series ? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macom.com for additi onal data sheets and pr oduct information. ma-com technical soluti ons and its affiliates reserve th e right to make changes to the product(s) or information cont ained herein wi thout notice. advanced: data sheets contain information regarding a product ma-com technical solutions is considering for development. performance is based on target specifications, simulated results, and/ or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product ma-com technical solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commit- ment to produce in volume is not guaranteed. absolute maximum ratings 1,2 @ t a =+25 c (unless otherwise noted) 1. operation of this device abov e any one of these parameters may cause permanent damage. 2. please refer to applicati on note m538 for surface mounting instructions parameter absolute maximum reverse voltage 12 v forward current 50 ma operating temperature -55 c to +125 c storage temperature -55 c to +125 c part number rohs compliant part number configuration package package cp (pf) package ls (nh) mavr-002200-12790t single sc-79 0.10 0.6 mavr-002300-12790t single sc-79 0.10 0.6 mavr-002400-12790t single sc-79 0.10 0.6 mavr-002600-12790t single sc-79 0.10 0.6 ma4st2200-1141t mavr-002200-11410t single sod-323 0.11 1.2 ma4st2300-1141t mavr-002300-11410t single sod-323 0.11 1.2 ma4st2400-1141t mavr-002400-11410t single sod-323 0.11 1.2 ma4st2500-1141t MAVR-002500-11410T single sod-323 0.11 1.2 ma4st2200ck-1146t mavr-002200-1146ft common cathode sc-70 (3l) 0.12 1.3 ma4st2300ck-1146t mavr-002300-1146ft common cathode sc-70 (3l) 0.12 1.3 ma4st2400ck-1146t mavr-002400-1146ft common cathode sc-70 (3l) 0.12 1.3 ma4st2500ck-1146t mavr-002500-1146ft common cathode sc-70 (3l) 0.12 1.3 ma4st2600-1141t mavr-002600-11410t single sod-323 0.11 1.2 mavr-002500-12790t single sc-79 0.10 0.6 ma4st2600ck-1146t mavr-002600-1146ft common cathode sc-70 (3l) 0.12 1.3 sod-323 sc-70 (3 lead) sc-79 features ? ultra high capacitance ratio, c(0.1v)/c(4.7v) =18:1 c(0.1v)/c(2.7v) = 12:1 ? surface mount plastic packages: sc-79, sod- 323, sc-70, 3 lead ? spc process for superior c vs. v and q vs. v repeatability ? rohs compliant equivalents available with 260c reflow compatibility description and applications m/a-com?s ma4st2000 series is a highly repeatable, uhcvd/ion-implanted, hyperabrupt silicon tuning varactor in a cost effective surface mount package. this series of varactors is designed for high capaci- tance ratio for low battery voltage operation. it is effi- cient for wide band tuning and low phase noise appli- cation where the supply voltage is limited to 5 volts or less. varactors in this series have a typical 18:1 ca- pacitance ratio between 0.1 v and 4.7 v and a 12:1 ratio between 0.1 v and 2.7 v. the varactors are of- fered as singles in both sc-79 and sod-323 configu- rations with common cathode version offered in a sc-70, 3 lead. these diodes are offered with stan- dard sn/pb plating , as well as 100% matte sn plating on our rohs compliant equivalent devices. specifications subject to c hange without prior notification
2 ultra high ratio si hype rabrupt varactor diode m/a-com products rev. v9 ma4st2000 series ? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macom.com for additi onal data sheets and pr oduct information. ma-com technical soluti ons and its affiliates reserve th e right to make changes to the product(s) or information cont ained herein wi thout notice. advanced: data sheets contain information regarding a product ma-com technical solutions is considering for development. performance is based on target specifications, simulated results, and/ or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product ma-com technical solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commit- ment to produce in volume is not guaranteed. electrical specifications @ t a = +25 c breakdown voltage @ i r = 10 a, v b = 12 v minimum reverse leakage current @ v r =10v, i r = 100 na maximum typical series resistance vs. biasing voltage typical capacitance vs. biasing voltage typical capacitance change vs. temperature typical series resistance vs. frequency 0 20 40 60 80 100 120 140 012345 biasing voltage (v) capacitance (pf) ma4st2200 ma4st2300 ma4st2400 ma4st 2500 ma4st 2600 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 012345 biasing voltage (v) series resistance (ohm) ma4st2200 ma4st2600 ma4st2400 ma4st2300 ma4st2500 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 200 300 400 500 frequency (mhz) series resistance (ohm) ma4st2500 ma4st2200 ma4st2300 ma4st2400 ma4st2600 -0.08 -0.04 0 0.04 0.08 -40 -15 10 35 60 85 temperature (degree c) % of capacitance change (relative to 25 c) part number 1 rohs compliant part number 1 ct 2 (pf) capacitance ratio v r = 0.1 v v r = 1.0 v v r = 2.7 v v r = 4.7 v ct 0.1 / ct 4.7 ct 0.1 / ct 2.7 v r = 4.0 v typ. min. nom. max. typ. typ. typ. typ. typ. max. ma4st2200 mavr-002200-xxxxxx 3 7.68 3.7 4.1 4.5 0.70 0.47 16.3 11.0 3.84 4.6 ma4st2300 mavr-002300-xxxxx 3 34.2 16.2 18.0 19.8 2.67 1.85 18.5 12.8 0.95 1.2 ma4st2400 mavr-002400-xxxxxx 3 60.3 29 32 35.2 4.98 3.27 18.4 12.1 0.67 0.9 ma4st2500 mavr-002500-xxxxxx 3 86.4 41.4 46.0 50.6 6.68 4.64 18.6 12.9 0.61 0.8 ma4st2600 mavr-002600-xxxxxx 3 113.3 54.3 60.3 66.4 9.14 6.27 18.1 12.4 0.54 0.7 rs 3 (ohm) 1. the suffix defines package style, confi guration, and packaging information. cont act representative for complete part identi fication. 2. capacitance @ 1 mhz 3. series resistance @ 100 mhz specifications subject to c hange without prior notification
3 ultra high ratio si hype rabrupt varactor diode m/a-com products rev. v9 ma4st2000 series ? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macom.com for additi onal data sheets and pr oduct information. ma-com technical soluti ons and its affiliates reserve th e right to make changes to the product(s) or information cont ained herein wi thout notice. advanced: data sheets contain information regarding a product ma-com technical solutions is considering for development. performance is based on target specifications, simulated results, and/ or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product ma-com technical solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commit- ment to produce in volume is not guaranteed. typical capacitance values ma4st2200 mavr-002200- xxxxxx ma4st2300 mavr-002300- xxxxx mavr-002301- 11410t ma4st2400 mavr-002400- xxxxxx ma4st2500 mavr-002500- xxxxxx ma4st2600 mavr-002600- xxxxxx ct (pf) ct (pf) ct (pf) 0.1 7.643 34.06 60.26 86.48 113.09 0.3 6.746 30.07 53.12 76.34 99.80 0.5 5.948 26.56 46.81 67.36 88.07 1.0 4.006 18.00 31.75 46.09 60.31 1.5 1.895 8.313 15.52 22.83 30.21 2.0 0.985 3.941 7.470 10.05 13.94 v r (v) ct (pf) ct (pf) 2.5 0.744 2.889 5.407 7.112 9.952 3.0 0.638 2.429 4.512 5.918 8.274 3.5 0.579 2.166 4.000 5.275 7.332 4.0 0.543 1.993 3.663 4.895 6.749 4.5 0.517 1.845 3.370 4.691 6.317 5.0 0.469 1.771 3.200 4.557 6.086 specifications subject to c hange without prior notification
4 ultra high ratio si hype rabrupt varactor diode m/a-com products rev. v9 ma4st2000 series ? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macom.com for additi onal data sheets and pr oduct information. ma-com technical soluti ons and its affiliates reserve th e right to make changes to the product(s) or information cont ained herein wi thout notice. advanced: data sheets contain information regarding a product ma-com technical solutions is considering for development. performance is based on target specifications, simulated results, and/ or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product ma-com technical solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commit- ment to produce in volume is not guaranteed. spice model ma4st2200 mavr-002200-xxxxxx 1.261 10.2 12.62 18.60 1.114 ma4st2300 mavr-002300-xxxxxx mavr-002301-11410t 1.210 46.8 2.450 4.268 1.085 ma4st2400 mavr-002400-xxxxxx 1.158 84.6 1.322 2.632 0.903 ma4st2500 mavr-002500-xxxxxx 1.204 100 1.616 2.700 0.842 ma4st2600 mavr-002600-xxxxxx 1.196 159 1.169 2.270 0.910 part number n cjo (pf) vj (v) m rs ( ? ) specifications subject to c hange without prior notification
5 ultra high ratio si hype rabrupt varactor diode m/a-com products rev. v9 ma4st2000 series ? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macom.com for additi onal data sheets and pr oduct information. ma-com technical soluti ons and its affiliates reserve th e right to make changes to the product(s) or information cont ained herein wi thout notice. advanced: data sheets contain information regarding a product ma-com technical solutions is considering for development. performance is based on target specifications, simulated results, and/ or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product ma-com technical solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commit- ment to produce in volume is not guaranteed. case styles sc-70, 3 lead (case style 1146) inches millimeters dim. min. max. min. max. a 0.071 0.087 1.80 2.21 b 0.045 0.053 1.14 1.35 c 0.071 0.094 1.80 2.40 d 0.047 0.057 1.19 1.45 e 0.010 0.016 0.25 0.41 f 0.031 0.039 0.80 1.00 g 0.000 0.004 0.00 0.10 h 0.004 0.10 j 0.004 0.10 0.007 0.010 0.18 0.25 sod-323 (case style 1141) inches millimeters dim. min. max. min. max. a ? 0.043 ? 1.1 b ? 0.004 ? 0.1 c ? 0.008 ? 0.2 d 0.010 0.016 0.25 0.4 e 0.003 0.006 0.08 0.15 f 0.063 0.075 1.6 1.9 g 0.045 0.057 1.14 1.45 h 0.091 0.106 2.3 2.7 f d h g c e a b a e d j h g f 10 max. c b sc-79 (case style 1279) inches millimeters dim. min. max. min. max. a 0.020 0.028 0.50 0.71 b 0.003 0.008 0.08 0.20 c 0.006 0.010 0.15 0.25 d 0.010 0.014 0.25 0.36 e 0.059 0.067 1.50 1.70 f 0.043 0.051 1.09 1.30 g 0.011 0.012 0.28 0.30 h 0.037 typical 0.043 0.94 1.09 d e f cathode mark b c seating plane 10 max a 10 max g h topview specifications subject to c hange without prior notification
6 ultra high ratio si hype rabrupt varactor diode m/a-com products rev. v9 ma4st2000 series ? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macom.com for additi onal data sheets and pr oduct information. ma-com technical soluti ons and its affiliates reserve th e right to make changes to the product(s) or information cont ained herein wi thout notice. advanced: data sheets contain information regarding a product ma-com technical solutions is considering for development. performance is based on target specifications, simulated results, and/ or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product ma-com technical solutions has under development. performance is based on engineering tests. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commit- ment to produce in volume is not guaranteed. mounting information the illustration indicates the recommended mounting pad configuration for the sc-79, sc70 3ld and sod-323 packages. solder paste containing flux should be screened onto the pads to a thickness of 0.005- 0.007 inches. the plastic package is placed in position, firmly adhering to the solder paste. permanent attachment is performed by a reflow soldering procedure during which the tab temperature does not exceed +275 c and the body temperature does not exceed +250 c, for standard models and +260 c for the rohs compliant devices. please refer to application note m538 for surface mounting instructions. sc-70, 3 lead (case style 1146) 0.030 0.80 0.030 0.80 0.030 0.80 0.075 1.9 0.030 0.80 inches mm dimenstions: sod-323 (case style 1141) 0.030 0.80 .090 2.2 0.030 0.80 inches mm dimenstions: 0.030 0.80 sc-79 (case style 1279) 0.020 0.50 0.053 1.35 inches mm dimenstions: 0.020 0.50 specifications subject to c hange without prior notification
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