description: the central semiconductor cmoz2v4 series zener diode is a high quality voltage regulator in an epoxy-molded ultramini? package, designed for applications requiring low leakage. marking code: see marking code on electrical characteristic table cmoz2v4 thru cmoz43v surface mount ultramini ? silicon zener diode 2.4 volts thru 43 volts 5% tolerance sod-523 case central semiconductor corp. tm r3 (11-november 2004) zener test maximum maximum voltage current zener reverse marking type v z @ i zt impedance current code min nom max i zt z zt @ i zt i r @ v r volts volts volts ma ? a volts cmoz2v4 2.28 2.4 2.52 5.0 100 25 1.0 f1 cmoz2v6 2.47 2.6 2.73 5.0 100 25 1.0 f1a cmoz2v7 2.57 2.7 2.84 5.0 100 10 1.0 f2 cmoz3v0 2.85 3.0 3.15 5.0 95 5.0 1.0 f3 cmoz3v3 3.14 3.3 3.47 5.0 95 2.0 1.0 f4 cmoz3v6 3.42 3.6 3.78 5.0 90 2.0 1.0 f5 cmoz3v9 3.71 3.9 4.10 5.0 90 2.0 1.0 f6 cmoz4v3 4.09 4.3 4.52 5.0 90 1.0 1.0 f7 cmoz4v7 4.47 4.7 4.94 5.0 80 3.0 2.0 f8 cmoz5v1 4.85 5.1 5.36 5.0 60 2.0 2.0 f9 cmoz5v6 5.32 5.6 5.88 5.0 40 1.0 2.0 f0 cmoz6v2 5.89 6.2 6.51 5.0 10 3.0 4.0 h1 cmoz6v8 6.46 6.8 7.14 5.0 15 2.0 4.0 h2 cmoz7v5 7.12 7.5 7.88 5.0 15 1.0 5.0 h3 cmoz8v2 7.79 8.2 8.61 5.0 15 0.7 5.0 h4 cmoz9v1 8.65 9.1 9.56 5.0 15 0.5 6.0 h5 absolute maximum ratings: symbol unit power dissipation (t a =50c) p d 350 mw (note 1) power dissipation (t a =25c) p d 300 mw (note 2) power dissipation (t a =25c) p d 250 mw (note 3) operating and storage temperature t j , t stg -65 to +150 c thermal resistance (p d =300 mw) ja 417 c/w electrical characteristics: (t a =25c), v f =0.9 max @ i f =10ma for all types. notes: (1) ceramic or aluminum core pc board with copper mounting pad area of 4.0 mm 2 (2) fr-4 epoxy pc board with copper mounting pad area of 4.0 mm 2 (3) fr-4 epoxy pc board with copper mounting pad area of 1.4 mm 2
central semiconductor corp. tm sod-523 case - mechanical outline cmoz2v4 thru cmoz43v surface mount ultramini ? silicon zener diode 2.4 volts thru 43 volts 5% tolerance r3 (11-november 2004) zener test maximum maximum voltage current zener reverse marking type v z @ i zt impedance current code min nom max i zt z zt @ i zt i r @ v r volts volts volts ma ? a volts cmoz10v 9.50 10 10.50 5.0 20 0.2 7.0 h6 cmoz11v 10.45 11 11.55 5.0 20 0.1 8.0 h7 cmoz12v 11.40 12 12.60 5.0 25 0.1 8.0 h8 cmoz13v 12.35 13 13.65 5.0 30 0.1 8.0 h9 cmoz15v 14.25 15 15.75 5.0 30 0.05 10.5 h0 cmoz16v 15.20 16 16.80 5.0 40 0.05 11.2 j1 cmoz18v 17.10 18 18.90 5.0 45 0.05 12.6 j2 cmoz20v 19.00 20 21.00 5.0 55 0.05 14.0 j3 cmoz22v 20.90 22 23.10 5.0 55 0.05 15.4 j4 cmoz24v 22.80 24 25.20 5.0 70 0.05 16.8 j5 cmoz27v 25.65 27 28.35 5.0 80 0.05 18.9 j6 cmoz30v 28.50 30 31.50 5.0 80 0.05 21.0 j7 cmoz33v 31.35 33 34.65 5.0 80 0.05 23.1 j8 cmoz36v 34.20 36 37.80 5.0 90 0.05 25.2 j9 cmoz39v 37.05 39 40.95 5.0 130 0.05 27.3 j0 cmoz43v 40.85 43 45.15 5.0 150 0.05 30.1 k1 electrical characteristics (continued): lead code: 1) cathode 2) anode
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