kvx2001 ? kvx3901a microsemi microwave products 75 technology drive, lowell, ma. 01851, 978-442-5600, fax: 978-937-3748 page 1 www. microsemi .com surface mount varactor diodes wide bandwidth sot-23 hyperabrupt tm ? rohs com p liant copy rev: 2009-02-02 right ? 2007 description these families of high ratio hyperabrupt varactor diodes employ high energy ion implantation and grown junction epitaxy to provide highly repeatable c / v functions and the highest q values available in the industry. the economical sot-23 package allows these devices to be used in a wide range of vhf-uhf and wireless microwave designs. all are available in single die 23-0 conf iguration (see conf iguration sheet). other configurations are available - consult factory for availability. this series of diodes meets rohs requirements per eu directive 2002/95/ec. consult the factory for details. applications these devices are ideal for wide bandwidth linear vco?s from vhf through 1500 mhz. they are especially well suited for economy applications that demand ruggedness and repeatability. straight line frequency vs. voltage functions are realized across mid voltage ranges. they can also be used in voltage variable filter and phase shifting applications which demand higher peak voltage handling and lower distortion by selecting back to back configurations. consult factory for availability. absolute maximum ratings at 25o c (unless otherwise specified) rating symbol value unit maximum working voltage (kvx3xxx) v r 27 maximum working voltage (kvx2xxx) v r 22 v maximum leakage current @ 80% of rated v b i r 50 na forward voltage @ 50ma v f 1.0 v thermal coefficient of capacitance @4 volts t cc 300 ppm/ oc storage temperature t stg -55 to +125 oc operating temperature t op -55 to +125 oc key features ? silicon mesa geometry ? high reliability dense sio2 passivation ? widest tuning ratios ? highest q available ? excellent wide band linearity ? mil spec performance/economy price ? rohs compliant 1 ? available on tape & reel for automated assembly applications/benefits ? high linearity vcos ? pll vcos ? octave bandwidth vcos ? vvfs ? low ?? noise vco.s ? ?? shifters kvx2001 ? kvx3901a 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 matte tin terminations suitable for rohs compliant assembly.
kvx2001 ? kvx3901a microsemi microwave products 75 technology drive, lowell, ma. 01851, 978-442-5600, fax: 978-937-3748 page 2 www. microsemi .com surface mount varactor diodes wide bandwidth sot-23 hyperabrupt tm ? rohs com p liant 20v microwave hyperabrupt varactors electrical parameters @ 25 ? c (unless otherwise specified) model number v b (v) i r = 10ua (min) c t (pf) 1 v r = 0v (min) c t (pf) 1 v r = 4v (min ? max) c t (pf) 1 v r = 20v (min ? max) q 2 v r =4v copyright ? 2007 rev: 2009-02-02 (min) kvx2122 22 2.7 1.25 - 1.75 0.43 - 0.57 1000 kvx2132 22 4.2 1.7 - 2.5 0.52 ? 0.72 850 kvx2142 22 6.3 2.2 - 3.8 0.68 - 0.96 700 kvx2152 22 11.9 3.7 - 5.5 0.94 - 1.3 600 KVX2162 22 26.0 9.0 - 11.0 1.9 - 2.5 400 25v vhf/uhf hyperabrupt varactors electrical parameters @ 25 ? c (unless otherwise specified) model number v b (v) i r = 10ua (min) c t (pf) 1 v r = 3v (min) c t (pf) 1 v r = 25v (min ? max) q 2 v r =4v (min) kvx31s1 27 9.5 - 14.5 1.8 - 2.8 200 kvx3201a 27 9.5 - 14.5 1.8 - 2.8 750 kvx38s2 27 26.0 ? 32.0 4.3- 6.0 200 kvx3901a 27 26.0 ? 32.0 4.3 - 6.0 500 20vhf/uhf hyperabrupt varactors electrical parameters @ 25 ? c (unless otherwise specified) model number v b (v) i r = 10ua (min) c t (pf) 1 v r = 4v (min) c t (pf) 1 v r = 8v (min ? max) c t (pf) 1 v r = 20v (min ? max) q 2 v r =4v (min) kvx2001 22 18 - 22 7.5 - 10.5 3.1 - 3.9 160 kvx2201 22 45 - 55 18 - 25 7.3 - 9.2 125 kvx2301 22 100 - 120 39 - 55 15 - 19 80 1. capacitance is measured at ? = 1 mhz 2. q is determined at v r = 4v, ? = 50 mhz by frscj q ? 2/1 ? package style 23-x standard configurations 23-0 23-1 23-2 e e l l e e c c t t r r i i c c a a l l s s 23-3 23-4 23-5
|
