bzv55c2v4 thru bzv55c75 surface mount silicon zener diode 0.5 watt, 2.4 thru 75 volts 5% tolerance description: the central semiconductor bzv55c2v4 series surface mount silicon zener diode is a high quality, well constructed, highly reliable component designed for use in all types of commercial, industrial, entertainment, computer, and automotive applications. marking: cathode band maximum ratings: (t a =25c unless otherwise noted) symbol units average forward current i o 250 ma peak repetitive forward current i frm 250 ma power dissipation (t l =50c) p d 500 mw operating and storage junction temperature t j , t stg -65 to +200 c electrical characteristics: (t a =25c), v f =0.9v max @ i f =10ma (for all types) type zener voltage v z @ i zt test current maximum zener impedance maximum reverse current maximum zener current min nom max i zt z zt @ i zt z zk @ i zk i r @ v r i zm v v v ma ma a v ma bzv55c2v4 2.280 2.4 2.520 5.0 100 600 1.0 50 1.0 208 bzv55c2v7 2.565 2.7 2.835 5.0 100 600 1.0 20 1.0 185 bzv55c3v0 2.850 3.0 3.150 5.0 95 600 1.0 10 1.0 167 bzv55c3v3 3.135 3.3 3.465 5.0 95 600 1.0 5.0 1.0 152 bzv55c3v6 3.420 3.6 3.780 5.0 90 600 1.0 5.0 1.0 139 bzv55c3v9 3.705 3.9 4.095 5.0 90 600 1.0 3.0 1.0 128 bzv55c4v3 4.085 4.3 4.515 5.0 90 600 1.0 3.0 1.0 116 bzv55c4v7 4.465 4.7 4.935 5.0 80 500 1.0 3.0 2.0 106 bzv55c5v1 4.845 5.1 5.355 5.0 60 480 1.0 2.0 2.0 96 bzv55c5v6 5.320 5.6 5.880 5.0 40 400 1.0 1.0 2.0 89 bzv55c6v2 5.890 6.2 6.510 5.0 10 150 1.0 3.0 4.0 81 bzv55c6v8 6.460 6.8 7.140 5.0 15 80 1.0 2.0 4.0 74 bzv55c7v5 7.125 7.5 7.875 5.0 15 80 1.0 1.0 5.0 67 bzv55c8v2 7.790 8.2 8.610 5.0 15 80 1.0 0.7 5.0 61 bzv55c9v1 8.645 9.1 9.555 5.0 15 100 1.0 0.5 6.0 55 bzv55c10 9.500 10 10.50 5.0 20 150 1.0 0.1 7.0 50 bzv55c11 10.45 11 11.55 5.0 20 150 1.0 0.1 8.0 45 sod-80 case r2 (11-january 2010) www.centralsemi.com
bzv55c2v4 thru bzv55c75 surface mount silicon zener diode 0.5 watt, 2.4 thru 75 volts 5% tolerance sod-80 case - mechanical outline electrical characteristics - continued: (t a =25c), v f =0.9v max @ i f =10ma (for all types) marking: cathode band type zener voltage v z @ i zt test current maximum zener impedance maximum reverse current maximum zener current min nom max i zt z zt @ i zt z zk @ i zk i r @ v r i zm v v v ma ma a v ma bzv55c12 11.40 12 12.60 5.0 25 150 1.0 0.1 8.0 42 bzv55c13 12.35 13 13.65 5.0 30 170 1.0 0.1 8.0 38 BZV55C15 14.25 15 15.75 5.0 30 200 1.0 0.05 10.5 33 bzv55c16 15.20 16 16.80 5.0 40 200 1.0 0.05 11.2 31 bzv55c18 17.10 18 18.90 5.0 45 225 1.0 0.05 12.6 28 bzv55c20 19.00 20 21.00 5.0 55 225 1.0 0.05 14.0 25 bzv55c22 20.90 22 23.10 5.0 55 250 1.0 0.05 15.4 23 bzv55c24 22.80 24 25.20 5.0 70 250 1.0 0.05 16.8 21 bzv55c27 25.65 27 28.35 2.0 80 300 0.5 0.05 18.9 19 bzv55c30 28.50 30 31.50 2.0 80 300 0.5 0.05 21.0 17 bzv55c33 31.35 33 34.65 2.0 80 325 0.5 0.05 23.1 15 bzv55c36 34.20 36 37.80 2.0 90 350 0.5 0.05 25.2 14 bzv55c39 37.05 39 40.95 2.0 130 350 0.5 0.05 27.3 13 bzv55c43 40.85 43 45.15 2.0 150 375 0.5 0.05 30.1 12 bzv55c47 44.65 47 49.35 2.0 170 375 0.5 0.05 32.9 11 bzv55c51 48.45 51 53.55 2.0 180 400 0.5 0.05 35.7 9.9 bzv55c56 53.20 56 58.80 2.0 200 425 0.5 0.05 39.2 8.9 bzv55c62 58.90 62 65.10 2.0 215 450 0.5 0.05 43.4 8.0 bzv55c68 64.60 68 71.40 2.0 240 475 0.5 0.05 47.6 7.4 bzv55c75 71.25 75 78.75 2.0 255 500 0.5 0.05 52.5 6.7 www.centralsemi.com r2 (11-january 2010)
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