BZX84B2V4W SERIES SURFACE MOUNT SILICON ZENER DIODES VOLTAGE 2.4 to 75 Volts POWER 200 mWatts FEATURES • Planar Die construction • 200mW Power Dissipation • Ideally Suited for Automated Assembly Processes • In compliance with EU RoHS 2002/95/EC directives MECHANICAL DATA • Case: SOT-323, Molded Plastic • Terminals: Solderable per MIL-STD-750, Method 2026 • Polarity: See Diagram Below • Approx. Weight: 0.0048 grams • Mounting Position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Parameter Symbol Value Units Power Dissipation @TA=25oC(Note A) PD 200 mW Operating Junction and Storage Temperature Range TJ -55 to +150 O C SINGLE NOTES: A. Mounted on 5.0mm2(.013mm thick) land areas. REV.0.2-OCT.5.2009 PAGE . 1 BZX84B2V4W SERIES Nominal Zener Voltage Part Number V Z @ IZT No m. V Max Reverse Leakage Current Max. Zener Impedance Z ZT @ IZT Z ZK @ IZK IR @ V R M i n. V M a x. V Ω mA Ω mA μA V 2.35 2.45 100 5.0 600 1.00 50 1.0 Marking C ode 200 mWatts Zener Diodes BZX84B2V4W 2.4 W1 BZX84B2V7W 2.7 2.64 2.75 100 5.0 600 1.00 20 1.0 W2 BZX84B3W 3.0 2.94 3.06 95 5.0 600 1.00 10 1.0 W3 BZX84B3V3W 3.3 3.23 3.37 95 5.0 600 1.00 5.0 1.0 W4 BZX84B3V6W 3.6 3.52 3.67 90 5.0 600 1.00 5.0 1.0 W5 BZX84B3V9W 3.9 3.82 3.98 90 5.0 600 1.00 3.0 1.0 W6 BZX84B4V3W 4.3 4.21 4.39 90 5.0 600 1.00 3.0 1.0 W7 BZX84B4V7W 4.7 4.61 4.79 80 5.0 500 1.00 3.0 2.0 W8 BZX84B5V1W 5.1 5.00 5.20 60 5.0 480 1.00 2.0 2.0 W9 BZX84B5V6W 5.6 5.49 5.71 40 5.0 400 1.00 1.0 2.0 WA BZX84B6V2W 6.2 6.08 6.32 10 5.0 150 1.00 3.0 4.0 WB BZX84B6V8W 6.8 6.66 6.94 15 5.0 80 1.00 2.0 4.0 WC BZX84B7V5W 7.5 7.35 7.65 15 5.0 80 1.00 1.0 5.0 WD BZX84B8V2W 8.2 8.04 8.36 15 5.0 80 1.00 0.7 5.0 WE BZX84B8V7W 8.7 8.53 8.87 15 5.0 100 1.00 0.7 5.0 87C BZX84B9V1W 9.1 8.92 9.28 15 5.0 100 1.00 0.5 6.0 WF BZX84B10W 10 9.80 10.20 20 5.0 150 1.00 0.2 7.0 WG BZX84B11W 11 10.78 11.22 20 5.0 150 1.00 0.1 8.0 WH BZX84B12W 12 11.76 12.24 25 5.0 150 1.00 0.1 8.0 WI BZX84B13W 13 12.74 13.26 30 5.0 170 1.00 0.1 8.0 WK BZX84B14W 14 13.72 14.28 30 5.0 170 1.00 0.1 10.0 WJ BZX84B15W 15 14.70 15.30 30 5.0 200 1.00 0.1 10.5 WL BZX84B16W 16 15.68 16.32 40 5.0 200 1.00 0.1 11.2 WM BZX84B17W 17 16.66 17.34 40 5.0 200 1.00 0.1 12.2 17C BZX84B18W 18 17.64 18.36 45 5.0 225 1.00 0.1 12.6 WN BZX84B20W 20 19.60 20.40 55 5.0 225 1.00 0.1 14.0 WO BZX84B22W 22 21.56 22.44 55 5.0 250 1.00 0.1 15.4 WP BZX84B24W 24 23.52 24.48 70 5.0 250 1.00 0.1 16.8 WR BZX84B27W 27 26.46 27.54 80 5.0 300 1.00 0.1 18.9 WS BZX84B28W 28 27.44 28.56 80 5.0 300 1.00 0.1 20.5 28C BZX84B30W 30 29.40 30.60 80 5.0 300 1.00 0.1 21.0 WT BZX84B33W 33 32.34 33.66 80 5.0 325 1.00 0.1 23.1 WU BZX84B36W 36 35.28 36.72 90 5.0 350 1.00 0.1 25.2 WW BZX84B39W 39 38.22 39.78 130 5.0 350 1.00 0.1 27.3 WX BZX84B43W 43 42.14 43.86 150 5.0 375 1.00 0.1 30.1 WY BZX84B47W 47 46.06 47.94 170 5.0 375 1.00 0.1 32.9 WZ BZX84B51W 51 49.98 52.02 100 5.0 400 1.00 0.1 38.0 XA BZX84B56W 56 54.88 57.12 135 2.5 1000 1.00 0.1 42.0 X2 BZX84B62W 62 60.76 63.24 150 2.5 1000 1.00 0.1 46.0 X3 BZX84B68W 68 66.64 69.36 200 2.5 1000 1.00 0.1 51.0 X4 BZX84B75W 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 0.4 0.3 0.2 0.1 0 0 25 50 75 100 125 150 TEMPERATURE COEFFICIENT,(mV/ OC) BZX84B2V4W 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 0.00001 O 0 10 20 30 40 50 60 70 NORMAL ZENER VOLTAGE, VOLTS Fig.3 TYPICAL LEAKAGE CURRENT REV.0.2-OCT.5.2009 80 90 100 150OC 10 O 75 C 25OC 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 BZX84B2V4W 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 2009 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