?2007 fairchild semiconductor corporation 1 www.fairchildsemi.com bzx85c3v3 - bzx85c56 rev. f1 bzx85c3v3 - bzx85c56 zener diodes june 2007 bzx85c3v3 - bzx85c56 zener diodes absolute maximum ratings * t a = 25 c unless otherwise noted * these ratings are limiting values above which the serviceability of the diode may be impaired. electrical characteristics * t a =25 c unless otherwise noted symbol parameter value units p d power dissipation @ tl 50 c, lead length = 3/8? 1.0 w derate above 50 c 6.67 mw/ c t j , t stg operating and storage temperature range -65 to +200 c device zener voltage (note 1) zener impedance leakage current v z (volts) i z z z @ i z z zk @ i zk i r @ v r min. max. ma ( ) ( ) (ma) a max. volts bzx85c3v3 bzx85c3v6 bzx85c3v9 bzx85c4v3 bzx85c4v7 3.1 3.4 3.7 4.0 4.4 3.5 3.8 4.1 4.6 5 80 60 60 50 45 20 15 15 13 13 400 500 500 500 600 1 1 1 1 1 60 30 5 3 3 1 1 1 1 1.5 bzx85c5v1 bzx85c5v6 bzx85c6v2 bzx85c6v8 bzx85c7v5 4.8 5.2 5.8 6.4 7.0 5.4 6 6.6 7.2 7.9 45 45 35 35 35 10 7 4 3.5 3 500 400 300 300 200 1 1 1 1 0.5 1 1 1 1 1 2 2 3 4 4.5 bzx85c8v2 bzx85c9v1 bzx85c10 bzx85c11 bzx85c12 7.7 8.5 9.4 10.4 11.4 8.7 9.6 10.6 11.6 12.7 25 25 25 20 20 5 5 7 8 9 200 200 200 300 350 0.5 0.5 0.5 0.5 0.5 1 1 0.5 0.5 0.5 5 6.5 7 7.7 8.4 bzx85c13 bzx85c15 bzx85c16 bzx85c18 bzx85c20 12.4 13.8 15.3 16.8 18.8 14.1 15.6 17.1 19.1 21.2 20 15 15 15 10 10 15 15 20 24 400 500 500 500 600 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 9.1 10.5 11 12.5 14 do-41 glass case color band denotes cathode tolerance = 5%
2 www.fairchildsemi.com bzx85c3v3 - bzx85c56 rev. f1 bzx85c3v3 - bzx85c56 zener diodes notes: 1.zener voltage (v z ) the zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (t l ) at 30 c 1 c and 3/8? lead length. top mark information device zener voltage (note 1) zener impedance leakage current v z (volts) i z z z @ i z z zk @ i zk i r @ v r min. max. ma ( ) ( ) (ma) a max. volts bzx85c22 bzx85c24 bzx85c27 bzx85c30 bzx85c33 20.8 22.8 25.1 28 31 23.3 25.6 28.9 32 35 10 10 8 8 8 25 25 30 30 35 600 600 750 1000 1000 0.5 0.5 0.25 0.25 0.25 0.5 0.5 0.5 0.5 0.5 15.5 17 19 21 23 bzx85c36 bzx85c39 bzx85c43 bzx85c47 bzx85c51 34 37 40 44 48 38 41 46 50 54 8 6 6 4 4 40 45 50 90 115 1000 1000 1000 1500 1500 0.25 0.25 0.25 0.25 0.25 0.5 0.5 0.5 0.5 0.5 25 27 30 33 36 bzx85c56 52 60 4 120 2000 0.25 0.5 39 v f forward voltage = 1.2v max @ i f = 200ma device line 1 line 2 line 3 line 4 line 5 bzx85c3v3 bzx85c3v6 bzx85c3v9 bzx85c4v3 bzx85c4v7 logo logo logo logo logo 85c 85c 85c 85c 85c 3v3 3v6 3v9 4v3 4v7 xy xy xy xy xy bzx85c5v1 bzx85c5v6 bzx85c6v2 bzx85c6v8 bzx85c7v5 logo logo logo logo logo 85c 85c 85c 85c 85c 5v1 5v6 6v2 6v8 7v5 xy xy xy xy xy bzx85c8v2 bzx85c9v1 bzx85c10 bzx85c11 bzx85c12 logo logo logo logo logo 85c 85c 85c 85c 85c 8v2 9v1 10 11 12 xy xy xy xy xy bzx85c13 bzx85c15 bzx85c16 bzx85c18 bzx85c20 logo logo logo logo logo 85c 85c 85c 85c 85c 13 15 16 18 20 xy xy xy xy xy bzx85c22 bzx85c24 bzx85c27 bzx85c30 bzx85c33 logo logo logo logo logo 85c 85c 85c 85c 85c 22 24 27 30 33 xy xy xy xy xy bzx85c36 bzx85c39 bzx85c43 bzx85c47 bzx85c51 logo logo logo logo logo 85c 85c 85c 85c 85c 36 39 43 47 51 xy xy xy xy xy bzx85c56 logo 85c 56 xy
3 www.fairchildsemi.com bzx85c3v3 - bzx85c56 rev. f1 bzx85c3v3 - bzx85c56 zener diodes top mark information (continued) general requirements: 1.0 cathode band 2.0 first line: f - fairchild logo 3.0 second line: device name - for 1nxx series: 3 rd to 4 th characters of the device name. for bzxx series: 4 th to 6 th characters of the device name. 4.0 third line: device name - for 1nxx series: 5 th to 6 th characters of the device name. for bzxyy series: voltage rating 5.0 third line: device name - for 1nxx series: 7 th to 8 th characters of the device name. (the 8th character is t he large die identification) for bzxyy series: large di e identification character 6.0 fourth line: date code - two digit - six weeks date code where: x represents the last digit of the calendar year y represents the si x weeks numeric code 7.0 devices shall be marked as required in the device specification (pid or fsc test spec). 8.0 maximum no. of marking lines: 5 9.0 maximum no. of digits per line: 3 10.0 fsc logo must be 20 % taller than the alphanumeric marking and should occupy the 2 characte rs of the specified line. 11.0 marking font: arial (except fsc logo) 12.0 first character of each marking line must be aligned vertically 13.0 all device markings must be bas ed on fairchild device specification. f 47 36 a f xy 1 st line: f - fairchild logo 2 nd line: device name - 3 rd to 4 th characters of device name for 1nxx series or 4 th to 6 th characters for bzxyy series 3 rd line: device name - 5 th to 6 th characters of device name for 1nxx series or voltage rating for bzxyy series 4 th line: device name - 7 th to 8 th characters of device name for 1nxx series or large die identification only for bzxyy series 5 th line: date code - two digit - six weeks date code
trademarks the following are registered and unregistered trademarks fairchild semiconductor owns or is authorized to use and is not intend ed to be an exhaustive list of all such trademarks. bzx85c3v3 - bzx85c56 zener diodes disclaimer fairchild semiconductor reserves the righ t to make changes without further notice to any products herein to improve reliability, functio n or design. fairchild does no t assume any liability arising out of the application or use of any product or circuit described herein;neither does it convey any li cense under its patent rights, nor the rights of others. these specifications do not expand the terms of fairchild?s worldwide terms and conditions, spe- cifically the warranty therein, which covers these products. life support policy fairchild?s products are not authorized for use as critical components in life support devices or systems without the express written approval of fairchild semiconductor corporation. as used herein: 1. life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body , or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in th e labeling, can be reasonably expected to result in significant injury to the user. 2. a critical component is any component of a life support device or system whose failure to perform can be reas onably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. product status definitions definition of terms datasheet identification product status definition advance information formative or in design this datasheet contains the design specific ations for product develop- ment. specifications may change in any manner without notice. preliminary first production this datasheet contains preliminary data, and supplementary data will be published at a later date.fairchild semiconductor reserves the right to make changes at any time without notice in order to improve design. no identification needed full production this datasheet cont ains final specifications . fairchild semiconductor reserves the right to make changes at any time without notice in order to improve design. obsolete not in production this datasheet contains specifications on a product that has been dis- continued by fairchild semiconductor.the datasheet is printed for ref- erence information only. gto? hisec? i-lo ? implieddisconnect? intellimax? isoplanar? microcoupler? micropak? microwire? msx? msxpro? ocx? ocxpro? optologic ? optoplanar? ? pacman? pop? power220 ? power247 ? poweredge? powersaver? powertrench ? programmable active droop? qfet ? qs? qt optoelectronics? quiet series? rapidconfigure? rapidconnect? scalarpump? smart start? spm? superfet? supersot?-3 supersot?-6 supersot?-8 tcm? the power franchise ? tinyboost? tinybuck? tinylogic ? tinyopto? tinypower? tinywire? trutranslation? serdes? uhc ? unifet? vcx? wire? acex? across the board. around the world.? activearray? bottomless? build it now? coolfet? crossvolt ? ctl ? current transfer logic ? dome? e 2 cmos? ecospark ? ensigna? fact quiet series? fact ? fast ? fastr? fps? frfet? globaloptoisolator? rev. i23 4 www.fairchildsemi.com bzx85c3v3 - bzx85c56 rev. f1 bzx85c3v3 - bzx85c56 zener diodes
careers | sitema go datasheets, samples, buy technical information applications design center support company investors my f a home >> find products >> product status/pricing/packaging bzx85c47 47v, 1w zener diode features back to top contents ? features ? product status/pricing/packaging ? order samples ? qualification support zeners datasheet download this datasheet e - mail this datasheet this page print version product product status pb-free status pricing* package type leads packing method package marking convention** bzx85c47 full production $0.0377 do-41 2 bulk line 1: $y (fairchild logo) line 2: 85c line 3: 47 line 5: &2 bzx85c47_t50a full production n/a do-41 2 ammo line 1: $y (fairchild logo) line 2: 85c line 3: 47 line 5: &2 bzx85c47_t50r full production n/a do-41 2 tape reel line 1: $y (fairchild logo) line 2: 85c line 3: 47 line 5: &2 * fairchild 1,000 piece budgetary pricing ** a sample button will appear if the part is available through fa irchild's on-line samples program. if there is no sample butt on, please contact a fairchild distributor to obtain samples related links request samples how to order products product change notices (pcns) support sales support quality and reliability design cente r pa g e 1 of 2 product folder - fairchild p/n bzx85c47 - 47v, 1w zener diode 16-au g -2007 mhtml:file://c:\temp\bzx85c47 _ t50a.mht
back to top qualification support click on a product for detailed qualification data back to top indicates product with pb -free second-level interconne ct. for more information click here. package marking information for product bzx85c47 is available. click here for more information . product bzx85c47 bzx85c47_t50a bzx85c47_t50r ? 2007 fairchild semiconductor products | design center | support | company news | investors | my fairchild | contact us | site index | privacy policy | site terms & conditions | standard terms & conditions o pa g e 2 of 2 product folder - fairchild p/n bzx85c47 - 47v, 1w zener diode 16-au g -2007 mhtml:file://c:\temp\bzx85c47 _ t50a.mht
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