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| BZT55 Series Zener Voltage Range: 2.4 to 75 Volts Zener Diodes Power Dissipation: 500mW Features Very sharp reverse characteristic Low reverse current level Available with tighter tolerances Very high stability Low noise For voltage stabilization Package Dimensions in mm (inches) Mechanical Data Case: QuadroMELF (SOD-80) Weight: approx. 0.034g Maximum Ratings and Thermal Characteristics (Tamb=25oC, unless otherwise specified) Parameter Zener current (see Table "Characteristics") Power dissipation at RthJA < 300K/W Junction temperature Storage temperature range Forward voltage at IF=200mA Junction ambient on PC board 50mm X 50mm X 1.6mm Symbol IZ Ptot Tj Tstg VF RJA Value Ptot/VZ 500 175 -65 to +175 1.5 500 Unit mA mW o C C o V K/W 507 Electrical Characteristics (TA=25oC unless otherwise noted) Zener voltage VZ @ IZT (V) 1) Dynamic resistance at IZT f=1kHz rz j () < 85 < 85 < 90 < 90 < 90 < 90 < 90 < 80 < 60 < 40 < 10 <8 <7 <7 < 10 < 15 < 20 < 20 < 26 < 30 < 40 < 50 < 55 < 55 < 80 < 80 < 80 < 80 < 80 < 90 < 90 < 110 < 125 < 135 < 150 < 200 < 250 at IZK f=1kHz rz j () < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 550 < 450 < 200 < 150 < 50 < 50 < 50 < 70 < 70 < 90 < 110 < 110 < 170 < 170 < 220 < 220 < 220 < 220 < 220 < 220 < 220 < 500 < 600 < 700 < 700 < 1000 < 1000 < 1000 < 1500 Test current Temperature coefficient TKVZ (% / K) Test current Reverse leakage current at Tamb=25oC IR (uA) <50 <10 <4 <2 <2 <2 <1 <0.5 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 at Tamb=150oC IR (uA) <100 <50 <40 <40 <40 <40 <20 <10 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <5 <5 <5 <10 <10 <10 <10 <10 Part number C for +5% VZ BZT55-C2V4 BZT55-C2V7 BZT55-C3V0 BZT55-C3V3 BZT55-C3V6 BZT55-C3V9 BZT55-C4V3 BZT55-C4V7 BZT55-C5V1 BZT55-C5V6 BZT55-C6V2 BZT55-C6V8 BZT55-C7V5 BZT55-C8V2 BZT55-C9V1 BZT55-C10 BZT55-C11 BZT55-C12 BZT55-C13 BZT55-C15 BZT55-C16 BZT55-C18 BZT55-C20 BZT55-C22 BZT55-C24 BZT55-C27 BZT55-C30 BZT55-C33 BZT55-C36 BZT55-C39 BZT55-C43 BZT55-C47 BZT55-C51 BZT55-C56 BZT55-C62 BZT55-C68 BZT55-C75 Min. Max. IZT (mA) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 Min. - 0.09 - 0.09 - 0.08 - 0.08 - 0.08 - 0.06 - 0.05 - 0.02 - 0.05 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 Max. - 0.06 - 0.06 - 0.05 - 0.05 - 0.05 - 0.03 + 0.02 + 0.02 + 0.05 + 0.06 + 0.07 + 0.07 + 0.08 + 0.09 + 0.1 + 0.11 + 0.11 + 0.11 + 0.11 + 0.11 + 0.11 + 0.11 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 IZK (mA) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 at V R (Volts) 1 1 1 1 1 1 1 1 1 1 2 3 5 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 2.28 2.50 2.80 3.10 3.40 3.70 4.00 4.40 4.80 5.20 5.80 6.40 7.00 7.70 8.50 9.40 10.40 11.40 12.40 13.80 15.30 16.80 18.80 20.80 22.80 25.10 28.00 31.00 34.00 37.00 40.00 44.00 48.00 52.00 58.00 64.00 70.00 2.56 2.90 3.20 3.50 3.80 4.10 4.60 5.00 5.40 6.00 6.60 7.20 7.90 8.70 9.60 10.60 11.60 12.70 14.10 15.60 17.10 19.10 21.20 23.30 25.60 28.90 32.00 35.00 38.00 41.00 46.00 50.00 54.00 60.00 66.00 72.00 79.00 Notes: 1. tp < 10 ms, T/tp > 1000. *) Additionnal measurement of Voltage group 9V1 to 75 at 95 % Vzmin < 35 nA at Tj 25 oC 508 Electrical Characteristics (TA=25oC unless otherwise noted) Zener voltage VZ @ IZT (V) 1) Dynamic resistance at IZT f=1kHz rz j () < 85 < 85 < 90 < 90 < 90 < 90 < 90 < 80 < 60 < 40 < 10 <8 <7 <7 < 10 < 15 < 20 < 20 < 26 < 30 < 40 < 50 < 55 < 55 < 80 < 80 < 80 < 80 < 80 < 90 < 90 < 110 < 125 < 135 < 150 < 200 < 250 at IZK f=1kHz rz j () < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 600 < 550 < 450 < 200 < 150 < 50 < 50 < 50 < 70 < 70 < 90 < 110 < 110 < 170 < 170 < 220 < 220 < 220 < 220 < 220 < 220 < 220 < 500 < 600 < 700 < 700 < 1000 < 1000 < 1000 < 1500 Test current Temperature coefficient TKVZ (% / K) Test current Reverse leakage current at Tamb=25oC IR (uA) <50 <10 <4 <2 <2 <2 <1 <0.5 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 at Tamb=150oC IR (uA) <100 <50 <40 <40 <40 <40 <20 <10 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <5 <5 <5 <10 <10 <10 <10 <10 Part number B for +2% VZ BZT55-B2V4 BZT55-B2V7 BZT55-B3V0 BZT55-B3V3 BZT55-B3V6 BZT55-B3V9 BZT55-B4V3 BZT55-B4V7 BZT55-B5V1 BZT55-B5V6 BZT55-B6V2 BZT55-B6V8 BZT55-B7V5 BZT55-B8V2 BZT55-B9V1 BZT55-B10 BZT55-B11 BZT55-B12 BZT55-B13 BZT55-B15 BZT55-B16 BZT55-B18 BZT55-B20 BZT55-B22 BZT55-B24 BZT55-B27 BZT55-B30 BZT55-B33 BZT55-B36 BZT55-B39 BZT55-B43 BZT55-B47 BZT55-B51 BZT55-B56 BZT55-B62 BZT55-B68 BZT55-B75 Min. Max. IZT (mA) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 Min. - 0.09 - 0.09 - 0.08 - 0.08 - 0.08 - 0.06 - 0.05 - 0.02 - 0.05 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.03 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 + 0.04 Max. - 0.06 - 0.06 - 0.05 - 0.05 - 0.05 - 0.03 + 0.02 + 0.02 + 0.05 + 0.06 + 0.07 + 0.07 + 0.08 + 0.09 + 0.1 + 0.11 + 0.11 + 0.11 + 0.11 + 0.11 + 0.11 + 0.11 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 + 0.12 IZK (mA) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 at V R (Volts) 1 1 1 1 1 1 1 1 1 1 2 3 5 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 2.35 2.65 2.94 3.24 3.52 3.82 4.22 4.6 5.00 5.48 6.08 6.66 7.35 8.04 8.92 9.80 10.78 11.76 12.74 14.70 15.70 17.64 19.60 21.55 23.50 26.40 29.40 32.40 35.30 38.20 42.10 46.10 50.00 54.90 60.80 66.60 73.50 2.45 2.76 3.06 3.36 3.68 3.98 4.38 4.8 5.20 5.72 6.32 6.94 7.65 8.36 9.28 10.20 11.22 12.24 13.26 15.30 16.30 18.36 20.40 22.45 24.50 27.60 30.60 33.60 36.70 39.80 43.90 47.90 52.00 57.10 63.20 69.40 76.50 Notes: 1. tp < 10 ms, T/tp > 1000. *) Additionnal measurement of Voltage group 9V1 to 75 at 95 % Vzmin < 35 nA at Tj 25 oC 509 RATINGS AND CHARACTERISTIC CURVES (TA = 25oC unless otherwise noted) 510 RATINGS AND CHARACTERISTIC CURVES (TA = 25oC unless otherwise noted) 511 |
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