BZX84B2V4 SERIES SURFACE MOUNT SILICON ZENER DIODES VOLTAGE 2.4 to 75 Volts POWER 410 mWatts FEATURES • Planar Die construction • 410mW Power Dissipation • Zener Voltages from 2.4~75V • Ideally Suited for Automated Assembly Processes • In compliance with EU RoHS 2002/95/EC directives MECHANICAL DATA • Case: SOT-23, Molded Plastic • Terminals: Solderable per MIL-STD-750, Method 2026 • Polarity: See Diagram Below • Approx. Weight: 0.008 grams • Mounting Position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Parameter Symbol Value Units Maximum Power Dissipation (Notes A) at 25OC PD 410 mW Operating Junction and StorageTemperature Range TJ -55 to +150 O C NOTES: A. Mounted on 5.0mm2(.013mm thick) land areas. REV.0.2-OCT.5.2009 PAGE . 1 BZX84B2V4 SERIES Nominal Zener Voltage Part Number V Z @ IZT No m. V M i n. V Max Reverse Leakage Current Max. Zener Impedance Z ZT @ IZT Z ZK @ IZK IR @ V R M a x. V Ω mA Ω mA μA V Marking C ode 410 mWatts Zener Diodes BZX84B2V4 2.4 2.35 2.45 100 5.0 600 1.00 50 1.0 W1 BZX84B2V7 2.7 2.64 2.75 100 5.0 600 1.00 20 1.0 W2 BZX84B3 3.0 2.94 3.06 95 5.0 600 1.00 10 1.0 W3 BZX84B3V3 3.3 3.23 3.37 95 5.0 600 1.00 5.0 1.0 W4 BZX84B3V6 3.6 3.52 3.67 90 5.0 600 1.00 5.0 1.0 W5 BZX84B3V9 3.9 3.82 3.98 90 5.0 600 1.00 3.0 1.0 W6 BZX84B4V3 4.3 4.21 4.39 90 5.0 600 1.00 3.0 1.0 W7 BZX84B4V7 4.7 4.61 4.79 80 5.0 500 1.00 3.0 2.0 W8 BZX84B5V1 5.1 5.00 5.20 60 5.0 480 1.00 2.0 2.0 W9 BZX84B5V6 5.6 5.49 5.71 40 5.0 400 1.00 1.0 2.0 WA BZX84B6V2 6.2 6.08 6.32 10 5.0 150 1.00 3.0 4.0 WB BZX84B6V8 6.8 6.66 6.94 15 5.0 80 1.00 2.0 4.0 WC BZX84B7V5 7.5 7.35 7.65 15 5.0 80 1.00 1.0 5.0 WD BZX84B8V2 8.2 8.04 8.36 15 5.0 80 1.00 0.7 5.0 WE BZX84B8V7 8.7 8.53 8.87 15 5.0 100 1.00 0.7 5.0 87C BZX84B9V1 9.1 8.92 9.28 15 5.0 100 1.00 0.5 6.0 WF BZX84B10 10 9.80 10.20 20 5.0 150 1.00 0.2 7.0 WG BZX84B11 11 10.78 11.22 20 5.0 150 1.00 0.1 8.0 WH BZX84B12 12 11.76 12.24 25 5.0 150 1.00 0.1 8.0 WI BZX84B13 13 12.74 13.26 30 5.0 170 1.00 0.1 8.0 WK BZX84B14 14 13.72 14.28 30 5.0 170 1.00 0.1 10.0 WJ BZX84B15 15 14.70 15.30 30 5.0 200 1.00 0.1 10.5 WL BZX84B16 16 15.68 16.32 40 5.0 200 1.00 0.1 11.2 WM BZX84B17 17 16.66 17.34 40 5.0 200 1.00 0.1 12.2 17C BZX84B18 18 17.64 18.36 45 5.0 225 1.00 0.1 12.6 WN BZX84B20 20 19.60 20.40 55 5.0 225 1.00 0.1 14.0 WO BZX84B22 22 21.56 22.44 55 5.0 250 1.00 0.1 15.4 WP BZX84B24 24 23.52 24.48 70 5.0 250 1.00 0.1 16.8 WR BZX84B27 27 26.46 27.54 80 5.0 300 1.00 0.1 18.9 WS BZX84B28 28 27.44 28.56 80 5.0 300 1.00 0.1 20.5 28C BZX84B30 30 29.40 30.60 80 5.0 300 1.00 0.1 21.0 WT BZX84B33 33 32.34 33.66 80 5.0 325 1.00 0.1 23.1 WU BZX84B36 36 35.28 36.72 90 5.0 350 1.00 0.1 25.2 WW BZX84B39 39 38.22 39.78 130 5.0 350 1.00 0.1 27.3 WX BZX84B43 43 42.14 43.86 150 5.0 375 1.00 0.1 30.1 WY BZX84B47 47 46.06 47.94 170 5.0 375 1.00 0.1 32.9 WZ BZX84B51 51 49.98 52.02 100 5.0 400 1.00 0.1 38.0 XA BZX84B56 56 54.88 57.12 135 2.5 1000 1.00 0.1 42.0 X2 BZX84B62 62 60.76 63.24 150 2.5 1000 1.00 0.1 46.0 X3 BZX84B68 68 66.64 69.36 200 2.5 1000 1.00 0.1 51.0 X4 BZX84B75 75 73.50 76.50 250 2.5 1000 1.00 0.1 56.0 X5 REV.0.2-OCT.5.2009 PAGE . 2 POWER DISSIPATION, Watts 0.6 0.5 T A =25 O C 0.4 0.3 0.2 0.1 0 0 25 50 75 100 125 150 TEMPERATURE COEFFICIENT,(mV/ OC) BZX84B2V4 SERIES 100 10 1 10 100 NOMINAL ZENER VOLTAGE,VOLTS TEMPERATURE ( OC) Fig.2 TEMPERATURE COEFFICENTS Fig.1 STEADY STATE POWER DERATING 1000 100 FORWARD CURRENT,mA LEAKAGE CURRENT,uA 1000 10 1 O +150 C 0.1 0.01 O 0.001 +25 C 0.0001 -55 C O 0.00001 0 10 20 30 40 50 60 70 80 NORMAL ZENER VOLTAGE, VOLTS Fig.3 TYPICAL LEAKAGE CURRENT REV.0.2-OCT.5.2009 100 O 150 C 10 O 75 C O 25 C 90 1 0.4 0.5 0.6 0.7 5OC 0.8 0.9 1.0 1.1 1.2 FORWARD VOLTAGE, VOLTS Fig.4 TYPICAL FORWARD VOLTAGE PAGE . 3 BZX84B2V4 SERIES MOUNTING PAD LAYOUT ORDER INFORMATION • Packing information T/R - 12K per 13" plastic Reel T/R - 3K per 7” plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2008 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. REV.0.2-OCT.5.2009 PAGE . 4