bzx84b2v7 - bzx84b39 document number: ds36159 rev. 2 - 2 1 of 4 www.diodes.com june 2013 ? diodes incorporated bzx84b2v7 - bzx84b39 350mw surface mount precision zener diode features ? ? 2% tolerance on v z ? 350mw power dissipation ? zener voltages from 2.7v - 39v ? ideally suited for automated assembly processes ? totally lead-free & fully rohs compliant (notes 1 & 2) ? halogen and antimony free. ?green? device (note 3) ? qualified to aec-q101 standards for high reliability mechanical data ? case: sot23 ? case material: molded plastic ?green? molding compound. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020 ? terminals: solderable per mil-std-202, method 208 lead free plating (matte tin finish annealed over alloy 42 leadframe). ? polarity: see diagram ? weight: 0.008 grams (approximate) ordering information (note 4) part number qualification case packaging (type number)-7-f* standard sot23 3000/tape & reel (type number)q-7-f* automotive sot23 3000/tape & reel (type number)-13-f* standard sot23 10000/tape & reel (type number)q-13-f* automotive sot23 10000/tape & reel *for (type number), please see the el ectrical characteristics table. ex ample: 7.5v zener = bzx84b7v5-7-f. notes: 1. no purposely added lead. fully eu directiv e 2002/95/ec (rohs) & 2011/6 5/eu (rohs 2) compliant. 2. see http://www.diodes.com/quality/lead_free.html for more in formation about diodes incorporated?s definitions of halogen- a nd antimony-free, "green" and lead-free. 3. halogen- and antimony-free "green? products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total br + cl) and <1000ppm antimony compounds. 4. for packaging details, go to our website at http://www.diodes.com/p roducts/packages.html. marking information date code key year 2012 2013 2014 2015 2016 2017 2018 code z a b c d e f month jan feb mar apr may jun jul aug sep oct nov dec code 1 2 3 4 5 6 7 8 9 o n d top view device schematic xxx = product type marking code (see electrical characteristics table) ym = date code marking y = year (ex: z = 2012) m = month (ex: 9 = september) xxx ym sot23
bzx84b2v7 - bzx84b39 document number: ds36159 rev. 2 - 2 2 of 4 www.diodes.com june 2013 ? diodes incorporated bzx84b2v7 - bzx84b39 maximum ratings (@t a = +25c, unless otherwise specified.) characteristic symbol value unit forward voltage @ i f = 10ma v f 0.9 v thermal characteristics characteristic symbol value unit power dissipation (note 5) p d 300 mw power dissipation (note 6) p d 350 mw thermal resistance, junction to ambient air (note 5) r ja 417 c/w thermal resistance, junction to ambient air (note 6) r ja 357 c/w operating and storage temperature range t j, t stg -65 to +150 c electrical characteristics (@t a = +25c, unless otherwise specified.) type number (note 7) marking code zener voltage range (note 8) maximum zener impedance f = 1khz maximum reverse current (note 8) temperature coefficient @ i zt v z @ i zt i zt z zt @ i zt z zk @ i zk i r v r min max nom (v) min (v) max (v) (ma) ( ? ) ( ? ) (ma) (a) (v) mv/c mv/c bzx84b2v7 k zc 2.7 2.65 2.75 5.0 100 600 1.0 20 1.0 -3.5 0 bzx84b3v0 k zd 3.0 2.94 3.06 5.0 95 600 1.0 10 1.0 -3.5 0 bzx84b3v3 k ze 3.3 3.23 3.37 5.0 95 600 1.0 5.0 1.0 -3.5 0 bzx84b3v6 k zf 3.6 3.53 3.67 5.0 90 600 1.0 5.0 1.0 -3.5 0 bzx84b3v9 k zg 3.9 3.82 3.98 5.0 90 600 1.0 3.0 1.0 -3.5 0 bzx84b4v3 k zh 4.3 4.21 4.39 5.0 90 600 1.0 3.0 1.0 -3.5 0 bzx84b4v7 k z1 4.7 4.61 4.79 5.0 80 500 1.0 3.0 2.0 -3.5 0.2 bzx84b5v1 k z2 5.1 5 5.2 5.0 60 480 1.0 2.0 2.0 -2.7 1.2 bzx84b5v6 k z3 5.6 5.49 5.71 5.0 40 400 1.0 1.0 2.0 -2.0 2.5 bzx84b6v2 k z4 6.2 6.08 6.32 5.0 10 150 1.0 3.0 4.0 0.4 3.7 bzx84b6v8 k z5 6.8 6.66 6.94 5.0 15 80 1.0 2.0 4.0 1.2 4.5 bzx84b7v5 k z6 7.5 7.35 7.65 5.0 15 80 1.0 1.0 5.0 2.5 5.3 bzx84b8v2 k z7 8.2 8.04 8.36 5.0 15 80 1.0 0.7 5.0 3.2 6.2 bzx84b9v1 k z8 9.1 8.92 9.28 5.0 15 100 1.0 0.5 6.0 3.8 7.0 BZX84B10 k z9 10 9.8 10.2 5.0 20 150 1.0 0.2 7.0 4.5 8.0 bzx84b11 k y1 11 10.8 11.2 5.0 20 150 1.0 0.1 8.0 5.4 9.0 bzx84b12 k y2 12 11.8 12.2 5.0 25 150 1.0 0.1 8.0 6.0 10.0 bzx84b13 k y3 13 12.7 13.3 5.0 30 170 1.0 0.1 8.0 7.0 11.0 bzx84b15 k y4 15 14.7 15.3 5.0 30 200 1.0 0.1 10.5 9.2 13.0 bzx84b16 k y5 16 15.7 16.3 5.0 40 200 1.0 0.1 11.2 10.4 14.0 bzx84b18 k y6 18 17.6 18.4 5.0 45 225 1.0 0.1 12.6 12.4 16.0 bzx84b20 k y7 20 19.6 20.4 5.0 55 225 1.0 0.1 14.0 14.4 18.0 bzx84b22 k y8 22 21.6 22.4 5.0 55 250 1.0 0.1 15.4 16.4 20.0 bzx84b24 k y9 24 23.5 24.5 5.0 70 250 1.0 0.1 16.8 18.4 22.0 bzx84b27 k ya 27 26.5 27.5 2.0 80 300 0.5 0.1 18.9 21.4 25.3 bzx84b30 k yb 30 29.4 30.6 2.0 80 300 0.5 0.1 21.0 24.4 29.4 bzx84b33 k yc 33 32.3 33.7 2.0 80 325 0.5 0.1 23.1 27.4 33.4 bzx84b36 k yd 36 35.3 36.7 2.0 90 350 0.5 0.1 25.2 30.4 37.4 bzx84b39 k ye 39 38.2 39.8 2.0 130 350 0.5 0.1 27.3 33.4 41.2 notes: 5. device mounted on fr-4 pc board with recommended pad lay out, which can be found on our website at http://www.diodes.c om. 6. valid provided the terminals are kept at ambient temperature. 7. for inquiries on alternate nominal zener voltages, please contact your diodes inc. sales representative for availability an d minimum order details. 8. short duration pulse test used to minimize self-heating effect.
bzx84b2v7 - bzx84b39 document number: ds36159 rev. 2 - 2 3 of 4 www.diodes.com june 2013 ? diodes incorporated bzx84b2v7 - bzx84b39 400 t , ambient temperature, (c) figure 1 power derating curve a p , p o we r dissi p a t i o n (mw) d 200 100 300 0 500 0 120 200 note 5 note 6 40 80 160 0 10 20 30 40 50 01 2 3 4 5 6 7 8910 i, zene r c u r r en t (ma) z v , zener voltage (v) figure 2 typical zener breakdown characteristics z 0 10 20 30 0 i, ze n e r c u r r e n t (ma) z v , zener voltage (v) figure 3 typical zener breakdown characteristics z 10 20 30 40 t = 25c j test current i 5ma z test current i 2ma z b10 b18 b33 b36 b39 b15 c , total capacitance (pf) t 10 100 1,000 10 100 1 v , nominal zener voltage (v) figure 4 typical total capacitance vs. nominal zener voltage z t= 25 c j v = 1v r v = 2v r v = 1v r v = 2v r package outline dimensions please see ap02002 at http://www.diodes.com /datasheets/ap02002.pdf for latest version. sot23 dim min max typ a 0.37 0.51 0.40 b 1.20 1.40 1.30 c 2.30 2.50 2.40 d 0.89 1.03 0.915 f 0.45 0.60 0.535 g 1.78 2.05 1.83 h 2.80 3.00 2.90 j 0.013 0.10 0.05 k 0.903 1.10 1.00 k1 - - 0.400 l 0.45 0.61 0.55 m 0.085 0.18 0.11 ?? 0 8 - all dimensions in mm a m j l d f b c h k g k1
bzx84b2v7 - bzx84b39 document number: ds36159 rev. 2 - 2 4 of 4 www.diodes.com june 2013 ? diodes incorporated bzx84b2v7 - bzx84b39 suggested pad layout please see ap02001 at http://www.diodes.com/dat asheets/ap02001.pdf for the latest version. important notice diodes incorporated makes no warranty of any kind, express or implied, with regards to this document, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose (and their equivalents under the laws of any jurisdiction). diodes incorporated and its subsidiaries rese rve the right to make modifications, enhanc ements, improvements, corrections or ot her changes without further notice to this document and any product descri bed herein. diodes incorporated does not assume any liability arising out of the application or use of this document or an y product described herein; neither does di odes incorporated convey any license under its patent or trademark rights, nor the rights of others. any customer or us er of this document or products described herein in such applica tions shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on diodes incorporated website, harmless against all damages. diodes incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthoriz ed sales channel. should customers purchase or use diodes inco rporated products for any unintended or una uthorized application, customers shall i ndemnify and hold diodes incorporated and its representativ es harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death a ssociated with such unintended or unauthorized application. products described herein may be covered by one or more united states, international or foreign patents pending. product names and markings noted herein may also be covered by one or more united states, international or foreign trademarks. this document is written in english but may be translated into multiple languages for reference. only the english version of t his document is the final and determinative format released by diodes incorporated. life support diodes incorporated products are specifically not authorized for use as critical component s in life support devices or systems without the express written approval of the chief executive offi cer of diodes incorporated. as used herein: a. life support devices or syst ems 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 the labeling can be reasonably expected to result in significant injury to the user. b. a critical component is any component in a life support devic e or system whose failure to perform can be reasonably expect ed to cause the failure of the life support device or to affect its safety or effectiveness. customers represent that they have all necessary expertise in the safety and regulatory ramifi cations of their life support dev ices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-rel ated requirements concerning the ir products and any use of diodes incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or s ystems-related information or support that may be provided by diodes incorporated. further, customers must fully indemnify diodes incorporate d and its representatives against any damages arisi ng out of the use of diodes incorporated pr oducts in such safety-critical, life suppor t devices or systems. copyright ? 2013, diodes incorporated www.diodes.com dimensions value (in mm) z 2.9 x 0.8 y 0.9 c 2.0 e 1.35 x e y c z
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