cmxz2v4to thru cmxz47vto surface mount, triple, isolated, opposing silicon zener diodes 2.4 volts thru 47 volts 5% tolerance sot-26 case central semiconductor corp. tm r2 (16-june 2008) description: the central semiconductor cmxz2v4to series consists of three (3) isolated silicon zener diodes arranged in an alternating configuration and packaged in a surface mount sot-26 case. these high quality voltage regulators are for use in industrial, commercial, entertainment and computer applications. marking code: see marking code on electrical characteristics table maximum ratings: (t a =25c unless otherwise noted) symbol units power dissipation p d 350 mw operating and storage junction temperature t j , t stg -65 to +150 c thermal resistance ja 357 c/w electrical characteristics per diode: (t a =25c), v f =0.9v max @ i f =10ma (for all types) type no. 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 nom max i zt z zt @ i zt z zk @ i zk i r @ v r i zm qv z v v v ma ma a v ma % / c cmxz2v4to* 2.280 2.4 2.520 5.0 100 600 1.0 50 1.0 104 -0.06 cz2v4 cmxz2v7to* 2.565 2.7 2.835 5.0 100 600 1.0 20 1.0 92 -0.06 cz2v7 cmxz3v0to* 2.850 3.0 3.150 5.0 95 600 1.0 10 1.0 83 -0.06 cz3v0 cmxz3v3to* 3.135 3.3 3.465 5.0 95 600 1.0 5.0 1.0 76 -0.06 cz3v3 cmxz3v6to* 3.420 3.6 3.780 5.0 90 600 1.0 5.0 1.0 69 -0.06 cz3v6 cmxz3v9to* 3.705 3.9 4.095 5.0 90 600 1.0 3.0 1.0 64 -0.06 cz3v9 cmxz4v3to* 4.085 4.3 4.515 5.0 90 600 1.0 3.0 1.0 58 -0.05 cz4v3 cmxz4v7to* 4.465 4.7 4.935 5.0 80 500 1.0 3.0 2.0 53 -0.03 cz4v7 cmxz5v1to* 4.845 5.1 5.355 5.0 60 480 1.0 2.0 2.0 49 0.02 cz5v1 cmxz5v6to* 5.320 5.6 5.880 5.0 40 400 1.0 1.0 2.0 45 0.03 cz5v6 cmxz6v2to* 5.890 6.2 6.510 5.0 10 150 1.0 3.0 4.0 40 0.04 cz6v2 cmxz6v8to* 6.460 6.8 7.140 5.0 15 80 1.0 2.0 4.0 37 0.05 cz6v8 cmxz7v5to* 7.125 7.5 7.875 5.0 15 80 1.0 1.0 5.0 33 0.05 cz7v5 cmxz8v2to* 7.790 8.2 8.610 5.0 15 80 1.0 0.7 5.0 30 0.06 cz8v2 cmxz9v1to* 8.645 9.1 9.555 5.0 15 100 1.0 0.5 6.0 27 0.06 cz9v1 cmxz10vto* 9.50 10.0 10.50 5.0 20 150 1.0 0.2 7.0 25 0.07 cz10v cmxz11vto* 10.45 11.0 11.55 5.0 20 150 1.0 0.1 8.0 23 0.07 cz11v cmxz12vto* 11.40 12.0 12.60 5.0 25 150 1.0 0.1 8.0 21 0.07 cz12v cmxz13vto* 12.35 13.0 13.65 5.0 30 170 1.0 0.1 8.0 19 0.08 cz13v cmxz15vto* 14.25 15.0 15.75 5.0 30 200 1.0 0.05 10.5 17 0.08 cz15v cmxz16vto* 15.20 16.0 16.80 5.0 40 200 1.0 0.05 11.2 16 0.08 cz16v cmxz18vto* 17.10 18.0 18.90 5.0 45 225 1.0 0.05 12.6 14 0.08 cz18v cmxz20vto* 19.0 20.0 21.0 5.0 55 225 1.0 0.05 14.0 12 0.08 cz20v * available on special order, consult factory.
central semiconductor corp. tm sot-26 case - mechanical outline cmxz2v4to thru cmxz47vto surface mount, triple, isolated, opposing silicon zener diodes 2.4 volts thru 47 volts 5% tolerance r2 (16-june 2008) type no. 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 nom max i zt z zt @ i zt z zk @ i zk i r @ v r i zm qv z v v v ma ma a v ma % / c cmxz22vto* 20.90 22.0 23.10 5.0 55 250 1.0 0.05 15.4 11 0.09 cz22v cmxz24vto* 22.80 24.0 25.20 5.0 70 250 1.0 0.05 16.8 10 0.09 cz24v cmxz27vto* 25.65 27.0 28.35 2.0 80 300 0.5 0.05 18.9 9 0.09 cz27v cmxz30vto 28.50 30.0 31.50 2.0 80 300 0.5 0.05 21.0 8 0.09 cz30v cmxz33vto* 31.35 33.0 34.65 2.0 80 325 0.5 0.05 23.1 7 0.09 cz33v cmxz36vto* 34.20 36.0 37.80 2.0 90 350 0.5 0.05 25.2 6.9 0.09 cz36v cmxz39vto* 37.05 39.0 40.95 2.0 130 350 0.5 0.05 27.3 6.4 0.09 cz39v cmxz43vto* 40.85 43.0 45.15 2.0 150 375 0.5 0.05 30.1 5.8 0.10 cz43v cmxz47vto* 44.65 47.0 49.35 2.0 170 375 0.5 0.05 32.9 5.3 0.10 cz47v lead code: 1) anode d1 2) cathode d2 3) anode d3 4) cathode d3 5) anode d2 6) cathode d1 * available on special order, consult factory. pin configuration marking code: see electrical characteristics table
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