issue 11 - january 2007 1 www.zetex.com ? zetex semiconductors plc 2007 830 series silicon 25v hyperabrupt varactor diodes zc829, zdc833, zm v829, zmdc830 and zv831 description a range of silicon varactor diodes for use in frequency control and filtering. featuring closely controlled cv characteristics and high q. low reverse current ensures very low phase noise performance. available in single or dual common cathode format in a wide rage of miniature surface mount packages. features ? close tolerance cv characteristics high tuning ratio low i r (typically 200pa) excellent phase noise performance high q range of miniature surface mount packages applications vcxo and tcxo wireless communications pagers mobile radio where steeper cv slopes are required there is the 12v hyperabrupt range: zc930, zmv930, zv930 and zv931 sot23 sot323 sod523 sod323
830 series issue 11 - january 2007 2 www.zetex.com ? zetex semiconductors plc 2007 order codes and device marking note: the order codes are shown as ta which is for 7 inch reels. for 13 inch reels substitute tc in place of ta in the order code. tape and reel information sot23 sod323 sod523 sot23 sot323 order code mark order code mark order co de mark order code mark order code mark zc829ata j9a zmv829ata aa zc829bta j9b zmv829bta ca zc830ata j1a zmv830ata ab zc830bta j1b zmv830bta cb zc831ata j3a zmv831ata ac zc831bta j3b zmv831bta cc zv831bv2ta 81 zmdc831bta cc zc832ata j4a zmv832ata ad zc832bta j4b zmv832bta cd zv832bv2ta 82 zmdc832bta cd zc833ata j2a zmv833ata ae zdc833ata c2a zc833bta j2b zmv833bta ce zc834ata j5a zmv834ata af zdc834ata c5a ZC834BTA j5b zmv834bta cf zc835ata j6a zmv835ata ag zc835bta j6b zmv835bta cg zc836ata j7a zc836bta j7b reel code reel size (inches) tape width (millimeters) quantity per reel ta 7 8 3,000 tc 13 8 10,000
830 series issue 11 - january 2007 3 www.zetex.com ? zetex semiconductors plc 2007 tuning characteristics at t amb = 25c absolute maximum ratings electrical characteristics at t amb = 25c part capacitance (pf) v r =2v, f=1mhz min q v r = 3v f = 50mhz capacitance ratio c 2 / c 20 @ f = 1mhz min. nom. max. min. max. 829a 7.38 8.2 9.02 250 4.3 5.8 829b 7.79 8.2 8.61 250 4.3 5.8 830a 9.0 10.0 11.0 300 4.5 6.0 830b 9.5 10.0 10.5 300 4.5 6.0 831a 13.5 15.0 16.5 300 4.5 6.0 831b 14.25 15.0 15.75 300 4.5 6.0 832a 19.8 22.0 24.2 200 5.0 6.5 832b 20.9 22.0 23.1 200 5.0 6.5 833a 29.7 33.0 36.3 200 5.0 6.5 833b 31.35 33.0 34.65 200 5.0 6.5 834a 42.3 47.0 51.7 200 5.0 6.5 834b 44.65 47.0 49.35 200 5.0 6.5 835a 61.2 68.0 74.8 100 5.0 6.5 835b 64.6 68.0 71.4 100 5.0 6.5 836a 90.0 100.0 110.0 100 5.0 6.5 836b 95.0 100.0 105.0 100 5.0 6.5 parameter symbol max. unit forward current i f 200 ma power dissipation at t amb = 25c sot23 p tot 330 mw power dissipation at t amb = 25c sod323 p tot 330 mw power dissipation at t amb = 25c sod523 p tot 250 mw operating and storage temperature range -55 to +150 c paramater conditions min. typ. max. unit reverse breakdown voltage i r = 10 a25 v reverse voltage leakage v r = 20v 0.2 20 na temperature coefficient of capacitance v r = 3v, f = 1mhz 300 400 ppcm/c
830 series issue 11 - january 2007 4 www.zetex.com ? zetex semiconductors plc 2007 typical characteristics
830 series issue 11 - january 2007 5 www.zetex.com ? zetex semiconductors plc 2007 package outline - sot23 note: controlling dimensions are in millimeters. ap proximate dimensions are provided in inches package outline - sot323 note: controlling dimensions are in millimeters. ap proximate dimensions are provided in inches dim. millimeters inches dim. millimeters inches min. max. min. max. min. max. max. max. a 2.67 3.05 0.105 0.120 h 0.33 0.51 0.013 0.020 b 1.20 1.40 0.047 0.055 k 0.01 0.10 0.0004 0.004 c - 1.10 - 0.043 l 2.10 2.50 0.083 0.0985 d 0.37 0.53 0.015 0.021 m 0.45 0.64 0.018 0.025 f 0.085 0.15 0.0034 0.0059 n 0.95 nom 0.0375 nom g 1.90 nom 0.075 nom - - - - - dim. millimeters inches dim. millimeters inches min. max. min. max. min. max. max. max. a 0.80 1.10 0.0315 0.0433 e1 1.15 1.35 0.0453 0.0532 a1 0 0.10 0 0.0039 e 0.65 bsc 0.0256 bsc a2 0.80 1.00 0.0315 0.394 e1 1.30 bsc 0.0512 bsc b 0.25 0.40 0.0098 0.0158 l 0.10 0.30 0.0039 0.0118 c 0.10 0.26 0.0039 0.0102 q1 0.10 0.40 0.0039 0.0158 d 1.80 2.20 0.0709 0.0866 0 30 0 30 e 1.80 2.40 0.0709 0.0945 - - - - - e e l e1 d a c e1 l1 a1 b 3 leads l e1 e e1 d a1 a2 a e b e c q1
830 series issue 11 - january 2007 6 www.zetex.com ? zetex semiconductors plc 2007 package outline - sod523 note: controlling dimensions are in millimeters. ap proximate dimensions are provided in inches dim millimeters inches dim millimeters inches min. max. min. max. min. max. min. max. a ? 0.800 ? 0.0314 e 1.500 1.700 0.0590 0.0669 a1 0.000 0.100 0.000 0.0039 e1 1.100 1.300 0.0433 0.0511 a2 0.600 0.800 0.0236 0.0314 l 0.200 0.400 0.0078 0.0157 b1 0.160 0.300 0.0062 0.0118 l1 0.170 0.230 0.0066 0.0090 c 0.080 0.220 0.0031 0.0086 u 4 10 4 10 d 0.700 0.900 0.0275 0.0354 - - - - - e cathode mark d b1 l1 c l e1 a a1 a2
830 series issue 11 - january 2007 7 www.zetex.com ? zetex semiconductors plc 2007 package outline - sod323 top mark dim millimeters dim millimeters min. max. min. max. a 0.91 1.16 e 0.127 0.200 b 0.00 0.10 f 1.52 1.77 c - - g 1.11 1.37 d 0.33 0.40 h 2.46 2.71 a top view partmark as example only for orientation c yz h f d g a b e c
830 series issue 11 - january 2007 8 www.zetex.com ? zetex semiconductors plc 2007 definitions product change zetex semiconductors reserves the right to alter, without notice, specifications, design, price or conditions of supply of any product or service. customers are solely responsible for obtaining th e latest relevant information before placing orders. applications disclaimer the circuits in this design/application note are offered as desi gn ideas. it is the responsibility of the user to ensure that t he circuit is fit for the user?s application and meets with the user?s requirements. no representation or warranty is given and no liability whatsoev er is assumed by zetex with respect to the accuracy or use of such in formation, or infringement of patents or other intellectual prop erty rights arising from such use or otherwise. zetex does not assume any le gal responsibility or will not be held legally liable (whether in contract, tort (including negligence), breach of statutory duty, restricti on or otherwise) for any damages, loss of profit, business, con tract, opportunity or consequential loss in the use of th ese circuit applications, under any circumstances. life support zetex products are specifically not authorized for use as critic al components in life support devices or systems without the ex press written approval of the chief executive officer of zetex semiconductors plc. as used herein: a. life support devices or systems are devices or systems which: 1. are intended to implant into the body or 2. support or sustain life and whose failure to perform when proper ly used in accordance with instructions for use provided in t he labelling can be reasonably expected to result in significant injury to the user. b. a critical component is any component in a life support devi ce or system whose failure to pe rform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. reproduction the product specifications contained in this publication are issu ed to provide outline information only which (unless agreed by the company in writing) may not be used, applied or reproduced for any purpose or form part of any order or contract or be regarded as a representation relating to the pr oducts or services concerned. terms and conditions all products are sold subjects to zetex? terms and conditions of sale, and this disclaimer (save in the event of a conflict bet ween the two when the terms of the contract shall prevail) according to region, supplied at the time of order acknowledgement. for the latest information on technology, delivery terms and condi tions and prices, please contact your nearest zetex sales off ice. quality of product zetex is an iso 9001 and ts16949 certified semiconductor manufacturer. to ensure quality of service and products we strongly advise the purchase of parts dire ctly from zetex semiconductors or one of our regionally authorized distributors. for a complete listing of authorized distributors please visit: www.zetex.com/salesnetwork zetex semiconductors does not warrant or accept any liability whatsoever in respect of any parts purchased through unauthorized sales channels. esd (electrostatic discharge) semiconductor devices are susceptible to damage by esd. suitab le precautions should be taken when handling and transporting dev ices. the possible damage to devices depends on the circumstances of the handling and transporting, and the nature of the device. the extent of damage can vary from immediate functional or parametric malfunc tion to degradation of function or performance in use over ti me. devices suspected of being affected should be replaced. green compliance zetex semiconductors is committed to envir onmental excellence in all aspects of its operations which includes meeting or exce eding regulatory requirements with respect to the use of hazardous s ubstances. numerous successful programs have been implemented to reduce the use of hazardous substances and/or emissions. all zetex components are compliant with the ro hs directive, and through this it is supporting its customers in their compliance with weee and elv directives. product status key: ?preview? future device intended for production at some point. samples may be available ?active? product status recommended for new designs ?last time buy (ltb)? device will be discontinued and last time buy period and delivery is in effect ?not recommended for new designs? device is still in production to support existing designs and production ?obsolete? production ha s been discontinued datasheet status key: ?draft version? this term denotes a very early datasheet ver sion and contains highly provisional information, which may change in any manner without notice. ?provisional version? this term denotes a pre-release datasheet. it provides a clear indication of anticipated performance. however, changes to the test conditions and specif ications may occur, at any time and without notice. ?issue? this term denotes an issued datasheet cont aining finalized specifications. however, changes to specifications may occur, at any time and without notice. zetex sales offices europe zetex gmbh kustermann-park balanstra?e 59 d-81541 mnchen germany telefon: (49) 89 45 49 49 0 fax: (49) 89 45 49 49 49 europe.sales@zetex.com americas zetex inc 700 veterans memorial highway hauppauge, ny 11788 usa telephone: (1) 631 360 2222 fax: (1) 631 360 8222 usa.sales@zetex.com asia pacific zetex (asia ltd) 3701-04 metroplaza tower 1 hing fong road, kwai fong hong kong telephone: (852) 26100 611 fax: (852) 24250 494 asia.sales@zetex.com corporate headquarters zetex semiconductors plc zetex technology park, chadderton oldham, ol9 9ll united kingdom telephone: (44) 161 622 4444 fax: (44) 161 622 4446 hq@zetex.com ? 2007 published by zetex semiconductors plc
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