BZX79B2V4 BZX79B75 500 mW Hermetically Sealed Glass Zener RoRoHSHS Pb COCOMMPPLLIIAANNCECE Voltage Regulators DO-35 Features Zener voltage range 2.0 to 75 volts DO-35 package (JEDEC) Through-hole device type mounting Hermetically sealed glass Compression bonded construction All external surfaces are corrosion resistant and leads are readily solderable RoHS compliant Solder hot(dip Tin(Sn) lead finish Cathode indicated by polarity band Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics o Rating at 25 C ambient temperature unless otherwise specified. Type Number Symbol Value Units Power Dissipation Pd 500 mW Maximum Forward Voltage IF=100mA V 1.5 V F O Storage Temperature Range T -65 to + 200 C STG O Operating Junction Temperature T + 200 C J These rating are limiting values above which the serviceability of the diode may be impaired. Version: A07 o ELECTRICAL CHARACTERISTICS (TA=25 C unless otherwise noted) V I Z ZT Z I I V Type (Volts) ZT ZT R R Number V V I Ohms I Z I uA V Z Z ZT ZK ZK ZK R Min (V) Max (V) mA Max mA Ohms Max V BZX79B2V4 2.35 2.45 5 100 1.0 600 100 1.0 BZX79B2V7 2.65 2.75 5 100 1.0 600 75 1.0 BZX79B3V0 2.94 3.06 5 95 1.0 600 50 1.0 BZX79B3V3 3.23 3.37 5 95 1.0 600 25 1.0 BZX79B3V6 3.53 3.67 5 90 1.0 600 15 1.0 BZX79B3V9 3.82 3.98 5 90 1.0 600 10 1.0 BZX79B4V3 4.21 4.39 5 90 1.0 600 5 1.0 BZX79B4V7 4.61 4.79 5 80 1.0 500 3.0 2.0 BZX79B5V1 5.00 5.2 5 60 1.0 480 2.0 2.0 BZX79B5V6 5.49 5.71 5 40 1.0 400 1.0 2.0 BZX79B6V2 6.08 6.32 5 10 1.0 150 3.0 4.0 BZX79B6V8 6.66 6.94 5 15 1.0 80 2.0 4.0 BZX79B7V5 7.35 7.65 5 15 1.0 80 1.0 5.0 BZX79B8V2 8.04 8.36 5 15 1.0 80 0.7 5.0 BZX79B9V1 8.92 9.28 5 15 1.0 100 0.5 6.0 BZX79B10 9.80 10.2 5 20 1.0 150 0.2 7.0 BZX79B11 10.40 11.22 5 20 1.0 150 0.1 8.0 BZX79B12 11.40 12.24 5 25 1.0 150 0.1 8.0 BZX79B13 12.74 13.26 5 30 1.0 170 0.1 8.0 BZX79B15 14.70 15.30 5 30 1.0 200 0.05 10.5 BZX79B16 15.68 16.32 5 40 1.0 200 0.05 11.2 BZX79B18 17.64 18.36 5 45 1.0 225 0.05 12.6 BZX79B20 19.60 20.40 5 55 1.0 225 0.05 14.0 BZX79B22 21.56 22.44 5 55 1.0 250 0.05 15.4 BZX79B24 23.52 24.48 5 70 1.0 250 0.05 16.8 BZX79B27 26.46 27.54 2 80 0.5 300 0.05 18.9 BZX79B30 29.40 30.60 2 80 0.5 300 0.05 21.0 BZX79B33 32.34 33.66 2 80 0.5 325 0.05 23.1 BZX79B36 35.28 36.72 2 90 0.5 350 0.05 25.2 BZX79B39 38.22 39.78 2 130 0.5 350 0.05 27.3 BZX79B43 42.14 43.86 2 150 0.5 375 0.05 30.1 BZX79B47 46.06 47.94 2 170 0.5 375 0.05 32.9 BZX79B51 49.98 52.02 2 180 0.5 400 0.05 35.7 BZX79B56 54.88 57.12 2 200 0.5 425 0.05 39.2 BZX79B62 60.76 63.24 2.5 215 0.5 430 0.05 43.4 BZX79B68 66.64 69.36 2.5 240 0.5 447 0.05 47.6 BZX79B75 73.50 76.50 2.5 255 0.5 470 0.05 52.5 Notes: 1. Tolerance and voltage designation, the type numbers listed have zener voltage as shown. 2. Specials available include, nominal zener voltages between the voltages shown and tighter voltage, for detailed information on price, availability and delivery. 3. Zener voltage (V ) measurement, the zener voltage is measured under pulse Z o condicitons such that T is no more than 2 C above T . J A 4. Zener impedance (Z ) derivaton, zener impedance is derived from the 60-cycle ac Z voltage, which results when an accurrent having an RMS value equal to 10% of the dc zener current (I ) is superimposed to I . ZT ZT Version: A07