JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-723 Plastic-Encapsulate Diode BZX784B2V4-BZX784B39ZENER DIODE FEATURES z Planar Die Construction z 100mW Power Dissipation z Zener Voltages from 2.4 – 39V Maximum Ratings @TA=25℃ unless otherwise specified Symbol Value Unit VF 0.9 V Pd 100 mW Thermal Resistance, Junction to Ambient Air RθJA 1250 ℃/W Operating and Storage Temperature Range Tj,TSTG -65 to +150 ℃ Characteristic Forward Voltage @IF=10mA Power Dissipation (Note 1) B,Jun,2012 ELECTRICAL CHARACTERISTICS (Tamb=25℃ unless otherwise specified) Typical Maximum Zener Impedance (Note 3) Zener Voltage Range (Note 2) Type Number Type Code Maximum Reverse Current Temperature Coefficent @IZT=5 mA mV/°C VZ@IZT IZT Nom(V) Min(V) Max(V) ZZT@IZT mA ZZK@IZK Ω IZK IR VR mA uA V Min Max BZX784B2V4 Z1 2.4 2.35 2.45 5 100 600 1.0 50 1.0 -3.5 0 BZX784B2V7 Z2 2.7 2.65 2.75 5 100 600 1.0 20 1.0 -3.5 0 BZX784B3V0 Z3 3 2.94 3.06 5 95 600 1.0 10 1.0 -3.5 0 BZX784B3V3 Z4 3.3 3.23 3.37 5 95 600 1.0 5 1.0 -3.5 0 BZX784B3V6 Z5 3.6 3.53 3.67 5 90 600 1.0 5 1.0 -3.5 0 BZX784B3V9 Z6 3.9 3.82 3.98 5 90 600 1.0 3 1.0 -3.5 0 BZX784B4V3 Z7 4.3 4.21 4.39 5 90 600 1.0 3 1.0 -3.5 0 BZX784B4V7 X1 4.7 4.61 4.79 5 80 500 1.0 3 2.0 -3.5 0.2 BZX784B5V1 X2 5.1 5.00 5.20 5 60 480 1.0 2 2.0 -2.7 1.2 BZX784B5V6 X3 5.6 5.49 5.71 5 40 400 1.0 1 2.0 -2.0 2.5 BZX784B6V2 X4 6.2 6.08 6.32 5 10 150 1.0 3 4.0 0.4 3.7 BZX784B6V8 X5 6.8 6.66 6.94 5 15 80 1.0 2 4.0 1.2 4.5 BZX784B7V5 X6 7.5 7.35 7.65 5 15 80 1.0 1 5.0 2.5 5.3 BZX784B8V2 X7 8.2 8.04 8.36 5 15 80 1.0 0.7 5.0 3.2 6.2 BZX784B9V1 X8 9.1 8.92 9.28 5 15 100 1.0 0.5 6.0 3.8 7.0 BZX784B10 X9 10 9.80 10.20 5 20 150 1.0 0.2 7.0 4.5 8.0 BZX784B11 W1 11 10.78 11.22 5 20 150 1.0 0.1 8.0 5.4 9.0 BZX784B12 W2 12 11.76 12.24 5 25 150 1.0 0.1 8.0 6.0 10.0 BZX784B13 W3 13 12.74 13.26 5 30 170 1.0 0.1 8.0 7.0 11.0 BZX784B15 W4 15 14.70 15.30 5 30 200 1.0 0.1 10.5 9.2 13.0 BZX784B16 W5 16 15.68 16.32 5 40 200 1.0 0.1 11.2 10.4 14.0 BZX784B18 W6 18 17.64 18.36 5 45 225 1.0 0.1 12.6 12.4 16.0 BZX784B20 W7 20 19.60 20.40 5 55 225 1.0 0.1 14.0 14.4 18.0 BZX784B22 W8 22 21.56 22.44 5 55 250 1.0 0.1 15.4 16.4 20.0 BZX784B24 W9 24 23.52 24.48 5 70 250 1.0 0.1 16.8 18.4 22.0 BZX784B27 Y1 27 26.46 27.54 2 80 300 0.5 0.1 18.9 21.4 25.3 BZX784B30 Y2 30 29.40 30.60 2 80 300 0.5 0.1 21.0 24.4 29.4 BZX784B33 Y3 33 32.34 33.66 2 80 325 0.5 0.1 23.1 27.4 33.4 BZX784B36 Y4 36 35.28 36.72 2 90 350 0.5 0.1 25.2 30.4 37.4 BZX784B39 Y5 39 38.22 39.78 2 130 350 0.5 0.1 27.3 33.4 41.2 Notes: 1. Valid provided that device terminals are kept at ambient temperature. 2. Tested with pulses, period=5ms,pulse width =300us. 3. f = 1KHz B,Jun,2012