lead-free green ds30502 rev. 7 - 2 1 of 4 BZT52C2V0T - bzt52c24t www.diodes.com diodes incorporated planar die construction ultra-small surface mount package ideally suited for automated assembly processes lead free by design/rohs compliant (note 1) "green" device (note 2) maximum ratings @ t a = 25 c unless otherwise specified characteristic symbol value unit forward voltage @ i f = 10ma v f 0.9 v power dissipation (note 3) p d 150 mw thermal resistance, junction to ambient air (note 3) r ja 833 c/w operating and storage temperature range t j, t stg -65 to +150 c notes: 1. no purposefully added lead. 2. diodes inc.'s "green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 3. part mounted on fr-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. mechanical data BZT52C2V0T - bzt52c24t surface mount zener diode b a c d g e cathode mark xx marking code case: sod-523 case material: molded plastic, "green" molding compound. ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminal connections: cathode band terminals: solderable per mil-std-202, method 208 terminals: finish - matte tin annealed over alloy 42 leadframe. solderable per mil-std-202, method 208 marking & type code information: see electrical specifications table ordering information: see page 3 weight: 0.001 grams (approximate) features sod-523 dim min max a 1.50 1.70 b 1.10 1.30 c 0.25 0.35 d 0.70 0.90 e 0.10 0.20 g 0.55 0.65 all dimensions in mm new product
ds30502 rev. 7 - 2 2 of 4 BZT52C2V0T - bzt52c24t www.diodes.com type number marking codes zener voltage range (note 4) maximum zener impedance (note 5) maximum reverse current (note 4) typical temperature coefficient @i ztc mv/ c test current i ztc v z @i zt i zt z zt @i zt z zk @i zk i zk i r @v r nom (v) min (v) max (v) ma ma ua v min max ma BZT52C2V0T wy 2.0 1.91 2.09 5 100 600 1.0 150 1.0 -3.5 0 5 bzt52c2v4t wx 2.4 2.2 2.6 5 100 600 1.0 50 1.0 -3.5 0 5 bzt52c2v7t w1 2.7 2.5 2.9 5 100 600 1.0 20 1.0 -3.5 0 5 bzt52c3v0t w2 3.0 2.8 3.2 5 95 600 1.0 10 1.0 -3.5 0 5 bzt52c3v3t w3 3.3 3.1 3.5 5 95 600 1.0 5.0 1.0 -3.5 0 5 bzt52c3v6t w4 3.6 3.4 3.8 5 90 600 1.0 5.0 1.0 -3.5 0 5 bzt52c3v9t w5 3.9 3.7 4.1 5 90 600 1.0 3.0 1.0 -3.5 0 5 bzt52c4v3t w6 4.3 4.0 4.6 5 90 600 1.0 3.0 1.0 -3.5 0 5 bzt52c4v7t w7 4.7 4.4 5.0 5 80 500 1.0 3.0 2.0 -3.5 0.2 5 bzt52c5v1t w8 5.1 4.8 5.4 5 60 480 1.0 2.0 2.0 -2.7 1.2 5 bzt52c5v6t w 9 5.6 5.2 6.0 5 40 400 1.0 1.0 2.0 -2 2.5 5 bzt52c6v2t w a 6.2 5.8 6.6 5 10 150 1.0 3.0 4.0 0.4 3.7 5 bzt52c6v8t w b 6.8 6.4 7.2 5 15 80 1.0 2.0 4.0 1.2 4.5 5 bzt52c7v5t w c 7.5 7.0 7.9 5 15 80 1.0 1.0 5.0 2.5 5.3 5 bzt52c8v2t w d 8.2 7.7 8.7 5 15 80 1.0 0.7 5.0 3.2 6.2 5 bzt52c9v1t w e 9.1 8.5 9.6 5 15 100 1.0 0.5 6.0 3.8 7.0 5 bzt52c10t w f 10 9.4 10.6 5 20 150 1.0 0.2 7.0 4.5 8.0 5 bzt52c11t w g 11 10.4 11.6 5 20 150 1.0 0.1 8.0 5.4 9.0 5 bzt52c12t w h 12 11.4 12.7 5 25 150 1.0 0.1 8.0 6.0 10.0 5 bzt52c13t w i 13 12.4 14.1 5 30 170 1.0 0.1 8.0 7.0 11.0 5 bzt52c15t w j 15 13.8 15.6 5 30 200 1.0 0.1 10.5 9.2 13.0 5 bzt52c16t w k 16 15.3 17.1 5 40 200 1.0 0.1 11.2 10.4 14.0 5 bzt52c18t w l 18 16.8 19.1 5 45 225 1.0 0.1 12.6 12.4 16.0 5 bzt52c20t w m 20 18.8 21.2 5 55 225 1.0 0.1 14.0 14.4 18.0 5 bzt52c22t w n 22 20.8 23.3 5 55 250 1.0 0.1 15.4 16.4 20.0 5 bzt52c24t w o 24 22.8 25.6 5 70 250 1.0 0.1 16.8 18.4 22.0 5 electrical characteristics @ t a = 25 c unless otherwise specified notes: 4. short duration test pulse used to minimize self-heating effect. 5. f = 1khz. new product
ds30502 rev. 7 - 2 3 of 4 BZT52C2V0T - bzt52c24t www.diodes.com 0 0.1 0.2 25 050 75 100 125 150 p,p o wer dissipati o n(w) d t , ambient temperature ( c) fig. 1 power derating curve a 0.3 0 10 20 30 40 50 01 2 3 4 5 6 7 8910 i,zener c urrent (ma) z v , zener voltage (v) fig. 2 zener breakdown characteristics z t = 25c j c2v7 c3v3 c3v9 c4v7 c5v6 c6v8 c8v2 c6v2 test current i 5.0ma z 0 10 20 30 0 i , zener current (ma) z v , zener voltage (v) fi g . 3 zener breakdown characteristics z 10 20 30 40 t = 25c j test current i 5ma z test current i 2ma z c10t c12t c18t c22t c15t c , total capacitance (pf) t 10 100 1000 10 100 1 v , nominal zener voltage (v) fig. 4 total capacitance vs nominal zener voltage z t=25c f=1mhz j v=1v r v=2v r v=1v r v=2v r new product ordering information device packaging shipping (type number)-7* sod-523 3000/tape & reel * add ?-7? to the appropriate type number in table 1 above example: 6.2v zener = bzt52c6v2t-7. notes: 6. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. (note 6)
ds30502 rev. 7 - 2 4 of 4 BZT52C2V0T - bzt52c24t www.diodes.com important notice life support diodes incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes witho ut further notice to any product herein. diodes incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. the user of products in such applications shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on our website, harmless against all damages. diodes incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written appr oval of the president of diodes incorporated. new product marking information xx ym xx = product type marking code (see page 2) ym = date code marking y = year (ex: t = 2006) m = month (ex: 9 = september) date code key year 2006 2007 2008 2009 code tuv w month jan feb mar apr may jun jul aug sep oct nov dec code 1234 567 89 o nd
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