BZV55B2V4 ~ BZV55B75 Taiwan Semiconductor Small Signal Product 500mW, 2% Tolerance Zener Diode FEATURES - Wide zener voltage range selection : 2.4V to 75V - VZ Tolerance Selection of 2% - Hermetically sealed glasss - Pb free and RoHS compliant - High reliability glass passivation insuring parameter stability and protection against junction contamination Mini-MELF (LL34) Hermetically Sealed Glass MECHANICAL DATA - Case: Mini-MELF Package (JEDEC DO-213AC) o - High temperature soldering guaranteed: 270 C/10s - Polarity: Indicated by cathode band - Weight : 31 mg (approximately) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T =25 unless otherwise noted) A PARAMETER VALUE SYMBOL UNIT Power Dissipation P 500 mW D I = 100 mA Forward Voltage V 1 V F F o Thermal Resistance (Junction to Ambient) (Note 1) R 300 C/W JA o Storage Temperature Range T , T - 65 to + 175 J STG C Note1 : Valid provided that electrodes are kept at ambient temperature Zener I vs. V Characteristics V : Voltage at I BR ZK I : Test current for voltage V ZK BR Z : Dynamic impedance at I ZK ZK I : Test current for voltage V ZT Z V : Voltage at current I Z Z : Dynamic impedance at I ZT ZT I : Maximum steady state current ZM V : Voltage at I ZM ZM Version: E14 Document Number: DS S1403001BZV55B2V4 ~ BZV55B75 Taiwan Semiconductor Small Signal Product o Electrical Characteristics (Ratings at T =25 C ambient temperature unless otherwise specified) A V Forward Voltage = 1.0V Maximum I = 100 mA for all part numbers F F Z I Z I I V ZT ZT ZK ZK R R V I (Volt) Z ZT I I V ZT ZK R Part Number () () (A) (mA) (mA) (V) Min Nom Max Max Max Max BZV55B2V4 2.35 2.4 2.45 5 85 1.0 600 50 1.0 BZV55B2V7 2.65 2.7 2.75 5 85 1.0 600 10 1.0 BZV55B3V0 2.94 3.0 3.06 5 85 1.0 600 4 1.0 BZV55B3V3 3.23 3.3 3.37 5 85 1.0 600 2 1.0 BZV55B3V6 3.53 3.6 3.67 5 85 1.0 600 2 1.0 BZV55B3V9 3.82 3.9 3.98 5 85 1.0 600 2 1.0 BZV55B4V3 4.21 4.3 4.39 5 75 1.0 600 1 1.0 BZV55B4V7 4.61 4.7 4.79 5 60 1.0 600 0.5 1.0 BZV55B5V1 5.00 5.1 5.20 5 35 1.0 550 0.1 1.0 BZV55B5V6 5.49 5.6 5.71 5 25 1.0 450 0.1 1.0 BZV55B6V2 6.08 6.2 6.32 5 10 1.0 200 0.1 2.0 BZV55B6V8 6.66 6.8 6.94 5 8 1.0 150 0.1 3.0 BZV55B7V5 7.35 7.5 7.65 5 7 1.0 50 0.1 5.0 BZV55B8V2 8.04 8.2 8.36 5 7 1.0 50 0.1 6.2 BZV55B9V1 8.92 9.1 9.28 5 10 1.0 50 0.1 6.8 BZV55B10 9.80 10 10.20 5 15 1.0 70 0.1 7.5 BZV55B11 10.78 11 11.22 5 20 1.0 70 0.1 8.2 BZV55B12 11.76 12 12.24 5 20 1.0 90 0.1 9.1 BZV55B13 12.74 13 13.26 5 26 1.0 110 0.1 10 BZV55B15 14.70 15 15.30 5 30 1.0 110 0.1 11 BZV55B16 15.68 16 16.32 5 40 1.0 170 0.1 12 BZV55B18 17.64 18 18.36 5 50 1.0 170 0.1 13 BZV55B20 19.60 20 20.40 5 55 1.0 220 0.1 15 BZV55B22 21.56 22 22.44 5 55 1.0 220 0.1 16 BZV55B24 23.52 24 24.48 5 80 1.0 220 0.1 18 BZV55B27 26.46 27 27.54 5 80 1.0 220 0.1 20 BZV55B30 29.40 30 30.60 5 80 1.0 220 0.1 22 BZV55B33 32.34 33 33.66 5 80 1.0 220 0.1 24 BZV55B36 35.28 36 36.72 5 80 1.0 220 0.1 27 BZV55B39 38.22 39 39.78 2.5 90 0.5 500 0.1 28 BZV55B43 42.14 43 43.86 2.5 90 0.5 600 0.1 32 BZV55B47 46.06 47 47.94 2.5 110 0.5 700 0.1 35 BZV55B51 49.98 51 52.02 2.5 125 0.5 700 0.1 38 BZV55B56 54.88 56 57.12 2.5 135 0.5 1000 0.1 42 BZV55B62 60.76 62 63.24 2.5 150 0.5 1000 0.1 47 BZV55B68 66.64 68 69.36 2.5 160 0.5 1000 0.1 51 BZV55B75 73.50 75 76.50 2.5 170 0.5 1000 0.1 56 Notes: 1. The Zener Voltage (V ) is tested under pulse condition of 10ms. Z 2. The device numbers listed have a standard tolerance on the nomial zener voltage of 2% 3. For detailed information on price, availability and delivery of nominal zener voltages between the voltages shown and tighter voltage tolerances, contact your nearest Taiwan Semiconductor representative. 4. The Zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an RMS value equal to 10% of the dc zener current (I or I ) is superimposed to I or I . ZT ZK ZT ZK Document Number: DS S1403001 Version: E14