cmlzda2v4 thru cmlzda47v surface mount silicon dual, common anode zener diodes 2.4 volt thru 47 volt description: the central semiconductor cmlzda2v4 series silicon dual zener diode is a high quality voltage regulator, connected in a common anode configuration, for use in industrial, commercial, entertainment and computer applications. marking code: see marking codes on electrical characteristics table sot-563 case type zener voltage v z @ i zt test current maximum zener impedance maximum reverse current maximum zener current maximum zener voltage temp. coeff. marking code min max i zt z zt @ i zt z zk @ i zk i r @ v r i zm v z v v ma ma a v ma % / c cmlzda2v4 2.2 2.6 5.0 100 600 1.0 50 1.0 63 -0.06 cw3 cmlzda2v7 2.5 2.9 5.0 100 600 1.0 20 1.0 57 -0.06 cw4 cmlzda3v0 2.8 3.2 5.0 95 600 1.0 10 1.0 54 -0.06 cw5 cmlzda3v3 3.1 3.5 5.0 95 600 1.0 5.0 1.0 47 -0.06 cw6 cmlzda3v6 3.4 3.8 5.0 95 600 1.0 2.0 1.0 45 -0.06 cw7 cmlzda3v9 3.7 4.1 5.0 90 600 1.0 2.0 1.0 43 -0.06 cw8 cmlzda4v3 4.0 4.6 5.0 90 600 1.0 1.0 1.0 40 -0.05 cw9 cmlzda4v7 4.4 5.0 5.0 80 500 1.0 3.0 2.0 38 -0.03 cz1 cmlzda5v1 4.8 5.4 5.0 60 480 1.0 2.0 2.0 35 0.02 cz2 cmlzda5v6 5.2 6.0 5.0 40 400 1.0 1.0 2.0 32 0.03 cz3 cmlzda6v2 5.8 6.6 5.0 10 150 1.0 3.0 4.0 28 0.04 cz4 cmlzda6v8 6.5 7.2 5.0 15 80 1.0 2.0 4.0 25 0.05 cz5 cmlzda7v5 7.0 7.9 5.0 15 80 1.0 1.0 5.0 23 0.05 cz6 cmlzda8v2 7.7 8.7 5.0 15 80 1.0 0.7 5.0 21 0.06 cz7 cmlzda9v1 8.5 9.6 5.0 15 100 1.0 0.5 6.0 18 0.06 cz8 cmlzda10v 9.4 10.6 5.0 20 150 1.0 0.2 7.0 16 0.07 cz9 cmlzda11v 10.4 11.6 5.0 20 150 1.0 0.1 8.0 15 0.07 cy1 cmlzda12v 11.4 12.7 5.0 25 150 1.0 0.1 8.0 13 0.07 cy2 cmlzda13v 12.4 14.1 5.0 30 170 1.0 0.1 8.0 12 0.08 cy3 cmlzda15v 13.8 15.6 5.0 30 200 1.0 0.05 10.5 11 0.08 cy4 cmlzda16v 15.3 17.1 5.0 40 200 1.0 0.05 11.2 10 0.08 cy5 maximum ratings: (t a =25c) symbol units power dissipation p d 250 mw operating and storage junction temperature t j , t stg -65 to +150 c thermal resistance ja 500 c/w electrical characteristics: (t a =25c) v f =0.9v max @ i f =10ma (for all types) r3 (1-july 2015) www.centralsemi.com
cmlzda2v4 thru cmlzda47v surface mount silicon dual, common anode zener diodes 2.4 volt thru 47 volt type zener voltage v z @ i zt test current maximum zener impedance maximum reverse current maximum zener current maximum zener voltage temp. coeff. marking code min max i zt z zt @ i zt z zk @ i zk i r @ v r i zm v z v v ma ma a v ma % / c cmlzda18v 16.8 19.1 5.0 45 225 1.0 0.05 12.6 9.2 0.08 cy6 cmlzda20v 18.8 21.2 5.0 55 225 1.0 0.05 14.0 8.3 0.08 cy7 cmlzda22v 20.8 23.3 5.0 55 250 1.0 0.05 15.4 7.6 0.09 cy8 CMLZDA24V 22.8 25.6 5.0 70 250 1.0 0.05 16.8 7.0 0.09 cy9 cmlzda27v 25.1 28.9 2.0 80 300 0.5 0.05 18.9 6.2 0.09 cya cmlzda30v 28.0 32.0 2.0 80 300 0.5 0.05 21.0 5.6 0.09 cyb cmlzda33v 31.0 35.0 2.0 80 325 0.5 0.05 23.1 5.0 0.09 cyc cmlzda36v 34.0 38.0 2.0 90 350 0.5 0.05 25.2 4.6 0.09 cyd cmlzda39v 37.0 41.0 2.0 130 350 0.5 0.05 27.3 4.3 0.09 cye cmlzda43v 40.0 46.0 2.0 150 375 0.5 0.05 30.1 3.9 0.10 cyf cmlzda47v 44.0 50.0 2.0 170 375 0.5 0.05 32.9 3.5 0.10 cyh electrical characteristics - continued: (t a =25c) v f =0.9v max @ i f =10ma (for all types) sot-563 case - mechanical outline lead code: 1) nc 2) anode d1, d2 3) nc 4) cathode d2 5) nc 6) cathode d1 www.centralsemi.com r3 (1-july 2015)
cmlzda2v4 thru cmlzda47v surface mount silicon dual, common anode zener diodes 2.4 volt thru 47 volt services ? bonded inventory ? custom electrical screening ? custom electrical characteristic curves ? spice models ? custom packaging ? package base options ? custom device development / multi discrete modules (mdm?) ? bare die available for hybrid applications limitations and damages disclaimer: in no event shall central be liable for any collateral, indirect, punitive, incidental, consequential, or exemplary damages in connection with or arising out of a purchase order or contract or the use of products provided hereunder, regardless of whether central has been advised of the possibility of such damages. excluded damages shall include, but not be restricted to: cost of removal or reinstallation, rework, ancillary costs to the procurement of substitute products, loss of profits, loss of savings, loss of use, loss of data, or business interruption. no claim, suit, or action shall be brought against central more than two (2) years after the related cause of action has occurred. in no event shall centrals aggregate liability from any warranty, indemnity, or other obligation arising out of or in connection with a purchase order or contract, or any use of any central product provided hereunder, exceed the total amount paid to central for the specific products sold under a purchase order or contract with respect to which losses or damages are claimed. the existence of more than one (1) claim against the specific products sold to buyer under a purchase order or contract shall not enlarge or extend this limit. buyer understands and agrees that the foregoing liability limitations are essential elements of a purchase order or contract and that in the absence of such limitations, the material and economic terms of the purchase order or contract would be substantially different. www.centralsemi.com r3 (1-july 2015)
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