zener diodes 2pin ultra super mini mold description type rd2.0um to rd39um series are 2-pin ultra super mini mold package zener diodes possessing an allowable power dissipation of 150 mw. features ? sharp breakdown characteristics ?v z ; applied e24 standard applications circuits for constant voltage, constant current, waveform clipper, surge absorber, etc. zener diodes rd2.0um to rd39um document no. d13562ej2v0ds00 (2nd edition) (previous no. dc-2136) date published march 1999 n cp(k) printed in japan 1993 data sheet 2.1 0.1 1.3 0.1 cathode indication 0.3 0.05 0.8 0.1 0.7 0.1 0.11 +0.05 ?.01 0 0.05 0.15 package dimensions (unit: mm) maximum ratings (t a = 25 c) power dissipation p 150 mw forward current i f 100 ma reverse surge power p rsm 85 w (at t = 10 m s/1 pulse) see fig. 6. junction temperature t j 150 c storage temperature t stg C55 to +155 c the information in this document is subject to change without notice. before using this document, please confirm that this is the latest version. not all devices/types available in every country. please check with local nec representative for availability and additional information.
2 rd2.0um to rd39um data sheet d13562ej2v0ds00 electrical characteristics (t a = 25 2 c) min. max. i z (ma) max. i z (ma) max. v r (v) rd2.0um b 1.90 2.20 5 100 5 120 0.5 rd2.2um b 2.10 2.40 5 100 5 120 0.7 rd2.4um b 2.30 2.60 5 100 5 120 1.0 b 2.50 2.90 rd2.7um b1 2.50 2.75 5 110 5 120 1.0 b2 2.65 2.90 b 2.80 3.20 rd3.0um b1 2.80 3.05 5 120 5 50 1.0 b2 2.95 3.20 b 3.10 3.50 rd3.3um b1 3.10 3.35 5 130 5 20 1.0 b2 3.25 3.50 b 3.40 3.80 rd3.6um b1 3.40 3.65 5 130 5 10 1.0 b2 3.55 3.80 b 3.70 4.10 rd3.9um b1 3.70 3.97 5 130 5 10 1.0 b2 3.87 4.10 b 4.00 4.49 rd4.3um b1 4.00 4.22 5 130 5 10 1.0 b2 4.14 4.35 b3 4.27 4.49 b 4.40 4.92 rd4.7um b1 4.40 4.63 5 130 5 10 1.0 b2 4.53 4.77 b3 4.67 4.92 b 4.82 5.39 rd5.1um b1 4.82 5.06 5 130 5 5 1.5 b2 4.96 5.22 b3 5.12 5.39 b 5.29 5.94 rd5.6um b1 5.29 5.57 5 80 5 5 2.5 b2 5.47 5.75 b3 5.65 5.94 b 5.84 6.55 rd6.2um b1 5.84 6.14 5 50 5 2 3.0 b2 6.04 6.35 b3 6.24 6.55 b 6.44 7.17 rd6.8um b1 6.44 6.76 5 30 5 2 3.5 b2 6.62 6.96 b3 6.83 7.17 b 7.03 7.87 rd7.5um b1 7.03 7.39 5 30 5 2 4.0 b2 7.25 7.63 b3 7.49 7.87 b 7.73 8.67 rd8.2um b1 7.73 8.13 5 30 5 2 5.0 b2 7.98 8.39 b3 8.25 8.67 b 8.53 9.58 rd9.1um b1 8.53 8.96 5 30 5 2 6.0 b2 8.81 9.26 b3 9.12 9.58 type number class zener voltage v z (v) note 1 dynamic impedance z z ( w ) note 2 reverse current i r ( m a)
3 rd2.0um to rd39um data sheet d13562ej2v0ds00 min. max. i z (ma) max. i z (ma) max. v r (v) b 9.42 10.58 rd10um b1 9.42 9.90 5 30 5 2 7.0 b2 9.74 10.24 b3 10.08 10.58 b 10.40 11.60 RD11UM b1 10.40 10.92 5 30 5 2 8.0 b2 10.72 11.26 b3 11.06 11.60 b 11.38 12.64 rd12um b1 11.38 11.94 5 30 5 2 9.0 b2 11.69 12.28 b3 12.04 12.64 b 12.43 14.00 rd13um b1 12.43 13.07 5355210 b2 12.87 13.53 b3 13.33 14.00 b 13.80 15.56 rd15um b1 13.80 14.50 5405211 b2 14.30 15.02 b3 14.81 15.56 b 15.31 17.14 rd16um b1 15.31 16.07 5405212 b2 15.78 16.58 b3 16.30 17.14 b 16.89 19.08 rd18um b1 16.89 17.75 5455213 b2 17.51 18.40 b3 18.16 19.08 b 18.80 21.14 rd20um b1 18.80 19.76 5505215 b2 19.46 20.45 b3 20.15 21.14 b 20.81 23.25 rd22um b1 20.81 21.84 5555217 b2 21.46 22.55 b3 22.15 23.25 b 22.86 25.66 rd24um b1 22.86 24.03 5605219 b2 23.65 24.85 b3 24.45 25.66 rd27um b 25.10 28.90 2 70 2 2 21 rd30um b 28.00 32.00 2 80 2 2 23 rd33um b 31.00 35.00 2 80 2 2 25 rd36um b 34.00 38.00 2 90 2 2 27 rd39um b 37.00 41.00 2 100 2 2 30 notes 1. tested with pulse (40 ms) 2. z z is measured at i z given a very small a.c. current signal. type number class zener voltage v z (v) note 1 dynamic impedance z z ( w ) note 2 reverse current i r ( m a)
4 rd2.0um to rd39um data sheet d13562ej2v0ds00 typical characteristics (t a = 25 c) fig. 1 pCt a rating fig. 2 i z Cv z characteristics (a to e) 30 30 0.75 p.c.b. (ceramic) 20 15 0.75 p.c.b. (ceramic) 10 7.5 0.75 p.c.b. (ceramic) 10 7.5 0.75 p.c.b. (glass epoxy) 200 150 100 50 0 50 100 t a e ambient temperature e c p e power dissipation e mw 150 200 100 m 10 m 1 m 100 10 1 100 n 10 n 1 n 012345 v z e zener voltage e v i z e zener current e a ( a ) 6 7 8 9 10 0 7 8 9 10 11 v z e zener voltage e v i z e zener current e a ( b ) 12 13 14 15 0 12 13 14 15 16 v z e zener voltage e v i z e zener current e a ( c ) 17 18 19 20 rd2.2um rd2.0um rd2.4um rd2.7um rd3.0um rd3.3um rd3.6um rd3.9um rd9.1um rd8.2um rd7.5um rd5.6um rd5.1um rd4.7um rd4.3um rd6.2um rd6.8um rd12um RD11UM rd10um rd13um rd15um rd16um rd18um rd20um m m m 100 m 10 m 1 m 100 10 1 100 n 10 n 1 n m m m 100 m 10 m 1 m 100 10 1 100 n 10 n 1 n m m m
5 rd2.0um to rd39um data sheet d13562ej2v0ds00 fig. 3 g z Cv z characteristics fig. 4 z z Ci z characteristics 1000 100 10 1 0.1 1 i z C zener current C ma z z C zener impedance C w 10 100 rd5.6um rd39um rd24um rd20um rd15um rd10um rd7.5um rd2.0um rd2.4um rd3.0um rd3.9um rd4.7um rd5.1um 100 m 10 m 1 m 100 10 1 100 n 10 n 1 n 018202224262830 rd27um rd22um rd24um rd30um v z e zener voltage e v i z e zener current e a (d) m m m 025 30 35 40 rd33um rd36um rd39um 100 m 10 m 1 m 100 10 1 100 n 10 n 1 n v z e zener voltage e v i z e zener current e a (e) m m m 0.1 0.08 0.06 0.04 0.02 0 e0.02 e0.04 e0.06 12 16 20 24 28 32 8 4 40 32 24 16 8 0 e8 e16 e24 36 40 mv/ c %v/ c v z e zener volta g e e v g z e v z temperature coefficient e %/ c g z e v z temperature coefficient e mv/ c
6 rd2.0um to rd39um data sheet d13562ej2v0ds00 fig. 5 transient thermal impedance characteristic fig. 6 surge reverse power ratings 1m 10m 100m 1 10 100 t C time C s z th C transient thermal impedance C c/w p.c.b. (glass epoxy) (30mm 30 mm 1.6mm) 1000 100 10 1 833 c/w 1 10 100 1m 10m 100m t e pulse width e s p rsm e surge reverse power e w 1000 m mm t t repetitive p rsm t a = 25 c 100 10 1
7 rd2.0um to rd39um data sheet d13562ej2v0ds00 [memo]
2 rd2.0um to rd39um [memo] the information in this document is subject to change without notice. before using this document, please confirm that this is the latest version. no part of this document may be copied or reproduced in any form or by any means without the prior written consent of nec corporation. nec corporation assumes no responsibility for any errors which may appear in this document. nec corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. no license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec corporation or others. descriptions of circuits, software, and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. the incorporation of these circuits, software, and information in the design of the customer's equipment shall be done under the full responsibility of the customer. nec corporation assumes no responsibility for any losses incurred by the customer or third parties arising from the use of these circuits, software, and information. while nec corporation has been making continuous effort to enhance the reliability of its semiconductor devices, the possibility of defects cannot be eliminated entirely. to minimize risks of damage or injury to persons or property arising from a defect in an nec semiconductor device, customers must incorporate sufficient safety measures in its design, such as redundancy, fire-containment, and anti-failure features. nec devices are classified into the following three quality grades: "standard", "special", and "specific". the specific quality grade applies only to devices developed based on a customer designated quality assurance program for a specific application. the recommended applications of a device depend on its quality grade, as indicated below. customers must check the quality grade of each device before using it in a particular application. standard: computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots special: transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) specific: aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. the quality grade of nec devices is "standard" unless otherwise specified in nec's data sheets or data books. if customers intend to use nec devices for applications other than those specified for standard quality grade, they should contact an nec sales representative in advance. m7 98.8
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