bzt52c2v4lp - bzt52c39lp surface mount zener diode features ? ultra-small leadless surface mount package ? ideally suited for automated assembly processes ? lead free by design/rohs compliant (note 1) ? "green" device (note 2) ? qualified to aec-q101 standards for high reliability mechanical data ? case: dfn1006-2 ? case material: molded plastic, "green" molding compound. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020d ? terminal connections: cathode do t (see marking information) ? terminals: finish ? nipdau over copper leadframe. solderable per mil-std-202, method 208 ? marking information: see page 3 ? ordering information: see page 3 ? weight: 0.001 grams bottom view maximum ratings @t a = 25c unless otherwise specified characteristic symbol value unit forward voltage (note 4) @ i f = 10ma v f 0.9 v thermal characteristics characteristic symbol value unit power dissipation (note 3) t a = 25c p d 250 mw thermal resistance, junction to ambient air (note 3) t a = 25c r ja 500 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.di odes.com/products/lead_fr ee/index.php. 3. device mounted on fr-4 pcb with minimum recommended pad layout pattern as shown on page 4. 4. short duration pulse test used to minimize self-heating effect. bzt52c2v4lp - bzt52c39lp document number: ds30506 rev. 17 - 2 1 of 4 www.diodes.com august 2008 ? diodes incorporated
bzt52c2v4lp - bzt52c39lp electrical characteristics @t a = 25c unless otherwise specified zener voltage range (note 4) maximum zener impedance (note 5) maximum reverse current (note 4) z zt @ i zt z zk @ i zk i zk i r @ v r typical temperature coefficient @ i ztc mv/ c test current i ztc bzt52c2v4lp - bzt52c39lp document number: ds30506 rev. 17 - 2 2 of 4 www.diodes.com august 2008 ? diodes incorporated v z @ i zt i zt type number marking code nom (v) min (v) max (v) ma ma ua v min max ma bzt52c2v4lp wx 2.4 2.20 2.60 5 100 600 1.0 50 1.0 -3.5 0 5 BZT52C2V7LP w1 2.7 2.5 2.9 5 100 600 1.0 20 1.0 -3.5 0 5 bzt52c3v0lp w2 3.0 2.8 3.2 5 95 600 1.0 10 1.0 -3.5 0 5 bzt52c3v3lp w3 3.3 3.1 3.5 5 95 600 1.0 5 1.0 -3.5 0 5 bzt52c3v6lp w4 3.6 3.4 3.8 5 90 600 1.0 5 1.0 -3.5 0 5 bzt52c3v9lp w5 3.9 3.7 4.1 5 90 600 1.0 3 1.0 -3.5 0 5 bzt52c4v3lp w6 4.3 4.0 4.6 5 90 600 1.0 3 1.0 -3.5 0 5 bzt52c4v7lp w7 4.7 4.4 5.0 5 80 500 1.0 3 2.0 -3.5 0.2 5 bzt52c5v1lp 9y 5.1 4.8 5.4 5 60 480 1.0 2.0 2.0 -2.7 1.2 5 bzt52c5v6lp 9a 5.6 5.2 6.0 5 40 400 1.0 1.0 2.0 -2 2.5 5 bzt52c6v2lp 9b 6.2 5.8 6.6 5 10 150 1.0 3.0 4.0 0.4 3.7 5 bzt52c6v8lp 9c 6.8 6.4 7.2 5 15 80 1.0 2.0 4.0 1.2 4.5 5 bzt52c7v5lp 9d 7.5 7.0 7.9 5 15 80 1.0 1.0 5.0 2.5 5.3 5 bzt52c8v2lp 9e 8.2 7.7 8.7 5 15 80 1.0 0.7 5.0 3.2 6.2 5 bzt52c9v1lp 9f 9.1 8.5 9.6 5 15 100 1.0 0.5 6.0 3.8 7.0 5 bzt52c10lp 9g 10 9.4 10.6 5 20 150 1.0 0.2 7.0 4.5 8.0 5 bzt52c11lp 9h 11 10.4 11.6 5 20 150 1.0 0.1 8.0 5.4 9.0 5 bzt52c12lp 9j 12 11.4 12.7 5 25 150 1.0 0.1 8.0 6.0 10.0 5 bzt52c13lp 9k 13 12.4 14.1 5 30 170 1.0 0.1 8.0 7.0 11.0 5 bzt52c15lp 9l 15 13.8 15.6 5 30 200 1.0 0.1 10.5 9.2 13.0 5 bzt52c16lp 9m 16 15.3 17.1 5 40 200 1.0 0.1 11.2 10.4 14.0 5 bzt52c18lp 9n 18 16.8 19.1 5 45 225 1.0 0.1 12.6 12.4 16.0 5 bzt52c20lp 9p 20 18.8 21.2 5 55 225 1.0 0.1 14.0 14.4 18.0 5 bzt52c22lp 9r 22 20.8 23.3 5 55 250 1.0 0.1 15.4 16.4 20.0 5 bzt52c24lp 9s 24 22.8 25.6 5 70 250 1.0 0.1 16.8 18.4 22.0 5 bzt52c36lp 9w 36 34.0 38.0 2 90 350 0.5 0.1 25.2 36.5 45.5 5 bzt52c39lp 9x 39 37.0 41.0 2 130 350 0.5 0.1 27.3 36.8 49.8 5 notes: 4. short duration pulse test used to minimi ze self-heating effect. 5. f = 1khz. 0 10 20 30 40 50 01 23456 7 891 i, ze 0 n e r c u r r e n t (ma) z v , zener voltage (v) fig. 2 typical zener breakdown characteristics z test current i 5.0ma z c2v4lp c3v9lp c4v7lp
bzt52c2v4lp - bzt52c39lp 0 10 20 30 0 i, zene r c u r r en t (ma) z v , zener voltage (v) fig. 3 typical zener breakdown characteristics z 10 20 30 test current i 5.0ma z c10lp c12lp c18lp c22lp c15lp i , zener current (ma) z c39lp c36lp v , zener voltage (v) fig. 4 typical zener breakdown characteristics z test current i z 2.0ma ordering information (note 6) bzt52c2v4lp - bzt52c39lp document number: ds30506 rev. 17 - 2 3 of 4 www.diodes.com august 2008 ? diodes incorporated part number case packaging (type number)-7* dfn1006-2 3000/tape & reel *add ?-7? to the appropriate type number in electrical characteristics table (page 2) . example: 6.2v zener = bzt52c6v2lp-7. notes: 6. for packaging det ails, go to our website at http://www.di odes.com/datasheets/ap02007.pdf . marking information xx = product type marking code (see electrical characteristics table) dot denotes cathode side package outline dimensions l e b r e d a1 a dfn1006-2 dim min max typ a 0.47 0.53 0.50 a1 0 0.05 0.03 b 0.45 0.55 0.50 d 0.95 1.075 1.00 e 0.55 0.675 0.60 e ? ? 0.40 l 0.20 0.30 0.25 r 0.05 0.15 0.10 all dimensions in mm
bzt52c2v4lp - bzt52c39lp document number: ds30506 rev. 17 - 2 4 of 4 www.diodes.com august 2008 ? diodes incorporated bzt52c2v4lp - bzt52c39lp suggested pad layout important notice diodes incorporated and its subsidiaries rese rve the right to make modifications, enhancements, improvements, corrections or ot her changes without further notice to any product herein. diodes incorporat ed 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 ri ghts of others. the user of products in such applications shall assume all risks of such use and will agree to hold diodes inco rporated and all the companies whose products are represented on our website, harmless against all damages. life support diodes incorporated products are not authoriz ed for use as critical components in life support devices or systems without the e xpressed written approval of the president of diodes incorporated. z x c g y dimensions value (in mm) z 1.1 g 0.3 x 0.7 y 0.4 c 0.7
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