zener diode kdz series l application l dimensions (unit : mm) l land size figure (unit : mm) voltage regulation l features 1) small power mold type. (pmdu) 2) high esd tolerance l structure l construction silicon epitaxial planar l taping specifications (unit : mm) l absolute maximum ratings (ta = 25c) power dissipation p mw junction temperature tj c storage temperature tstg c unit 1000 150 - 55 to + 150 parameter symbol limits pmdu anode cathode ? 1.55 ? 0.05 ? 1.0 ? 0.1 manufacture date rohm : jedec : sod - 123 ex. kdz10b 1/6 2013.11 - rev.h datasheet www.rohm.com ? 2013 rohm co., ltd. all rights reserved. 0.90.1 1.60.1 2.60.1 3.50.2 0.80.1 0.10.1 0.05 1.2 3.05 0.85 4.00.1 2.00.05 1.550.05 1.810.1 4.00.1 1.00.1 3.50.05 1.750.1 8.00.2 0.250.05 1.5max 3.710.1
kdz series l electrical characteristics (ta= 25c) min. typ. max. i z (ma) max. v r (v) kdz 3.6b 3.600 3.813 4.000 40.0 60.0 1.0 kdz 3.9b 3.900 4.136 4.400 40.0 40.0 1.0 kdz 4.3b 4.300 4.572 4.800 40.0 20.0 1.0 kdz 4.7b 4.700 4.924 5.200 40.0 20.0 1.0 kdz 5.1b 5.100 5.368 5.700 40.0 20.0 1.0 kdz 5.6b 5.600 5.856 6.300 40.0 20.0 1.5 kdz 6.2b 6.200 6.509 7.000 40.0 20.0 3.0 kdz 6.8b 6.800 7.280 7.700 40.0 20.0 3.5 kdz 7.5b 7.500 7.889 8.400 40.0 20.0 4.0 kdz 8.2b 8.200 8.655 9.300 40.0 20.0 5.0 kdz 9.1b 9.100 9.747 10.200 40.0 20.0 6.0 kdz 10b 10.000 10.310 11.200 40.0 10.0 7.0 kdz 11b 11.000 11.510 12.300 20.0 10.0 8.0 kdz 12b 12.000 12.500 13.500 20.0 10.0 9.0 kdz 13b 13.300 13.820 15.000 20.0 10.0 10.0 kdz 15b 14.700 15.350 16.500 20.0 10.0 11.0 kdz 16b 16.200 16.860 18.300 20.0 10.0 12.0 kdz 18b 18.000 19.000 20.300 20.0 10.0 13.0 kdz 20b 20.000 20.820 22.400 20.0 10.0 15.0 kdz 22b 22.000 23.850 24.500 10.0 10.0 17.0 kdz 24b 24.000 25.310 27.600 10.0 10.0 19.0 kdz 27b 27.000 28.700 30.800 10.0 10.0 21.0 kdz 30b 30.000 31.570 34.000 10.0 10.0 23.0 kdz 33b 33.000 34.950 37.000 10.0 10.0 25.0 kdz 36b 36.000 39.240 40.000 10.0 10.0 27.0 * the zener voltage (vz) is measured 40ms after power is supplied. l marking (type no.) typ. reverse current : i r ( m a) zener voltage : v z (v) symbol 2/6 2013.11 - rev.h www.rohm.com ? 2013 rohm co., ltd. all rights reserved. data sheet type type no. type type no. kdz 3.6b gb kdz 12b vb kdz 3.9b hb kdz 13b wb kdz 4.3b jb kdz 15b xb kdz 4.7b kb kdz 16b yb kdz 5.1b lb kdz 18b zb kdz 5.6b mb kdz 20b ad kdz 6.2b nb kdz 22b bd kdz 6.8b pb kdz 24b cd kdz 7.5b qb kdz 27b dd kdz 8.2b rb kdz 30b ed kdz 9.1b sb kdz 33b fd kdz 10b tb kdz 36b gd kdz 11b ub
kdz series l electrical characteristic curves zener current : i z (ma) zener voltage : v z (v) v z - i z characteristics 0.001 0.01 0.1 1 10 100 0 5 10 15 20 25 30 35 40 45 24 20 18 16 15 13 12 36 33 22 30 27 3.6 9.1 8.2 7.5 5.6 6.8 6.2 5.1 4.7 4.3 3.9 11 10 3/6 2013.11 - rev.h www.rohm.com ? 2013 rohm co., ltd. all rights reserved. data sheet
kdz series l electrical characteristic curves 10 100 1000 10000 0.001 0.01 0.1 1 10 1 10 100 1000 0.001 0.01 0.1 1 10 100 1000 rth(j - a) rth(j - c) -5 0 5 10 15 20 25 30 35 40 -0.08 -0.06 -0.04 -0.02 0 0.02 0.04 0.06 0.08 0.1 0.12 0 10 20 30 40 0 200 400 600 800 1000 1200 0 25 50 75 100 125 150 power dispersion : pd(mw) ambient temperature : ta( c ) pd - ta characteristics revers surge maximum power : prsm(w) time : t(ms) prsm - time characteristics temp.coefficience : z (%/ c) zener voltage : v z (v) z - v z characteristics temp.coefficience : z (mv/ c) time : t(s) rth - t characteristics transient thermal impedance : rth( c /w) t prsm 1ms im=10ma i f =100ma 300 m s time mounted on glass epoxy board 4/6 2013.11 - rev.h www.rohm.com ? 2013 rohm co., ltd. all rights reserved. data sheet
kdz3.6b l electrical characteristic curves 0.0001 0.001 0.01 0.1 1 10 100 1000 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 ta = 75 c ta = 25 c ta = 125 c ta = 150 c ta = - 25 c 0.001 0.01 0.1 1 10 100 0 1 2 3 4 ta = 75 c ta = 25 c ta = 125 c ta = - 25 c ta = 150 c 100 1000 10000 0 0.2 0.4 0.6 0.8 1 f = 1mhz 3.5 3.6 3.7 3.8 3.9 4 ave : 3.813v ta=25 c i z =40ma n=30pcs zener current : i z (ma) zener voltage : v z (v) v z - i z characteristics reverse current : i r (na) reverse voltage : v r (v) v r - i r characteristics capacitance between terminals : ct(pf) reverse voltage : v r (v) v r - ct characteristics zener voltage : v z (v) v z dispersion map 5/6 2013.11 - rev.h www.rohm.com ? 2013 rohm co., ltd. all rights reserved. data sheet
kdz3.6b l electrical characteristic curves 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 ta=25 c v r =1.0v n=30pcs ave : 0.094na 1000 1100 1200 1300 1400 1500 ta=25 c f=1mhz v r =0v n=10pcs ave : 1312pf 10 100 1000 10000 0.1 1 10 0 5 10 15 20 25 30 no break at 30kv reverse current : i r (na) i r dispersion map capacitance between terminals : ct(pf) ct dispersion map dynamic impedance : z z ( w ) zener current : i z (ma) z z - i z characteristics electrostatic discharge test esd(kv) esd dispersion map c=100pf r=1.5k w c=200pf r=0 w c=150pf r=330 w 6/6 2013.11 - rev.h www.rohm.com ? 2013 rohm co., ltd. all rights reserved. data sheet
r1102 a www.rohm.com ? 2013 rohm co., ltd. all rights reserved. notice rohm customer support system http://www.rohm.com/contact/ thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact us. notes the information contained herein is subject to change without notice. before you use our products, please contact our sales representative and verify the latest specifica- tions : although rohm is continuously working to improve product reliability and quality, semicon- ductors can break down and malfunction due to various factors. therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating characteristics, implementing redundant and fire prevention designs, and utilizing backups and fail-safe procedures. rohm shall have no responsibility for any damages arising out of the use of our poducts beyond the rating specified by rohm. examples of application circuits, circuit constants and any other information contained herein are provided only to illustrate the standard usage and operations of the products. the peripheral conditions must be taken into account when designing circuits for mass production. the technical information specified herein is intended only to show the typical functions of and examples of application circuits for the products. rohm does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by rohm or any other parties. rohm shall have no responsibility whatsoever for any dispute arising out of the use of such technical information. the products are intended for use in general electronic equipment (i.e. av/oa devices, communi- cation, consumer systems, gaming/entertainment sets) as well as the applications indicated in this document. the products specified in this document are not designed to be radiation tolerant. for use of our products in applications requiring a high degree of reliability (as exemplified below), please contact and consult with a rohm representative : transportation equipment (i.e. cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety equipment, medical systems, servers, solar cells, and power transmission systems. do not use our products in applications requiring extremely high reliability, such as aerospace equipment, nuclear power control systems, and submarine repeaters. rohm shall have no responsibility for any damages or injury arising from non-compliance with the recommended usage conditions and specifications contained herein. rohm has used reasonable care to ensur the accuracy of the information contained in this document. however, rohm does not warrants that such information is error-free, and rohm shall have no responsibility for any damages arising from any inaccuracy or misprint of such information. please use the products in accordance with any applicable environmental laws and regulations, such as the rohs directive. for more details, including rohs compatibility, please contact a rohm sales office. rohm shall have no responsibility for any damages or losses resulting non-compliance with any applicable laws or regulations. when providing our products and technologies contained in this document to other countries, you must abide by the procedures and provisions stipulated in all applicable export laws and regulations, including without limitation the us export administration regulations and the foreign exchange and foreign trade act. this document, in part or in whole, may not be reprinted or reproduced without prior consent of rohm. 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14)
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