kv1401 ? kv1801 microsemi microwave products 75 technology drive, lowell, ma. 01851, 978-442-5600, fax: 978-937-3748 page 1 www. microsemi .com copyright ? 2007 rev: 2009-01-19 rohs com p liant varactor diodes hf/vhf super hyperabrupt junction tm ? k k v v 1 1 4 4 0 0 1 1 - - k k v v 1 1 8 8 0 0 1 1 description these super hyperabrupt varactor dio des are ideal for tuning lc resonant circuits from video frequencies through vhf with frequency ratios as high as 4 to 1. they are also ideal for wide deviation voltage controlled oscillators and voltage controlled crystal oscillators. two volt capacitance values range from 57 to 350 pf are offered in this designer-oriented family. these diodes feature exceptionally large capacitance ratios, very high q, straight-line frequency performance over a 1.5 to 4 volt tuning range. they are also available in closely matched sets as well as tight ct tolerance options. consul t the factory for details. the standard super hyperabrupt se ries of devices meet rohs requirements per eu directive 2002/ 95/ec, including the discrete chip (style 00) and package styles 30 and 17. the standard axial device (style 11) is not rohs compliant. please consult the factory for ordering information for the rohs version of the 11 style package. applications/benefits ? hv-vhf vco?s ? tcxos and vcxos ? analog phase shifters ? frequency modulators ? preselectors applications ultrahigh q and excellent large signal handling capabilities, along with a greater than 10 to 1 capacitance ratio, is obtained by tuning from 2 to 10 volts of reverse bias. these diodes are well suited for linear, wide deviation tuning of vcxo/tcxo?s and frequenc y modulators as well as analog phase shifters, receiver preselectors, and active antenna matching units. absolute maximum ratings at 25o c (unless otherwise specified) rating symbol value unit maximum working voltage v r 12 v storage temperature t stg -55 to +125 oc operating temperature t op -65 to +200 oc key features ? available as packaged devices or as chips for hybrid applications ? octave tuning range ? ultrahigh q ? tough mil-spec glass passivation ? precision grown junction epitaxy ? available with 5% tolerance c t ? rohs compliant 1 important: for the most current data, consult our website : www.microsemi.com specifications are subject to change. consult factory for the latest information . these devices are esd sensitive and mu st be handled using esd precautions. 1 unless otherwise specified, these products are supplied with gold terminations suitable for rohs compliant assembly. www.datasheet.co.kr datasheet pdf - http://www..net/
kv1401 ? kv1801 microsemi microwave products 75 technology drive, lowell, ma. 01851, 978-442-5600, fax: 978-937-3748 page 2 www. microsemi .com copyright ? 2007 rev: 2009-01-19 rohs com p liant varactor diodes hf/vhf super hyperabrupt junction tm ? electrical parameters @ 25 ? c (unless otherwise specified) c t (pf) ? = 1 mhz min / typ / max tuning ratio min/typ/max q min/typ i r typ / max model number v r = 1.25v v r = 2v v r = 7 v r = 10 c(-1.25v) / c(-7v) c(-2v) / c(-10v) v r =1.25v ? = 1mhz v r =2v ? = 10mhz v r =10v (na) kv1401 -- / 81.5 / -- 46 / 57 / 68 -- / 6.1 / -- 4.2/4.7/5.2 -- / 13 / -- 10 / 12 / 17 75 / 140 10 / 50 KV1501 -- / 180 / -- 100 / 125 / 150 -- / 13 / -- 8.6/9.6/10.6 -- / 14 / -- 10 / 13 / 17.5 50 / 130 10 / 50 kv1601 -- / 255 / -- 140 / 175 / 210 -- / 18.5 / -- 12.6/14.0/15.4 -- / 14 / -- 10 / 12.5 / 17 50 / 120 10 / 50 kv1701 -- / 325 / -- 180 / 225 / 270 -- / 24 / -- 16.2/18.0/19.8 -- / 14 / -- 10 / 12.5 / 17 50 / 115 10 / 50 kv1801 450 / 500 / 550 -- / 350 / -- 30.5 / 35 /37.5 - /26.5/ - 12 / 14 / 18 -- / 13 / -- 30 / 70 10 / 50 c-v curves c-v (uhf hyperabrupt) e e l l e e c c t t r r i i c c a a l l www.datasheet.co.kr datasheet pdf - http://www..net/
kv1401 ? kv1801 microsemi microwave products 75 technology drive, lowell, ma. 01851, 978-442-5600, fax: 978-937-3748 page 3 www. microsemi .com copyright ? 2007 rev: 2009-01-19 rohs com p liant varactor diodes hf/vhf super hyperabrupt junction tm ? package style 00 (note1) package stye 30 package style 11 package style 17 the standard 11pkg is not rohs compliant. consult factor for rohs compliant version. typical package syles microsemi offers a variety of package styles to meet specific application requirements. some limitations apply. consult factory for details. notes : 1. chip dimensions vary by devic e characteristics / model number. plea se consult the factory for details. m m e e c c h h a a n n i i c c a a l l www.datasheet.co.kr datasheet pdf - http://www..net/
|
