BZX784C2V4~BZX784C51 SURFACE MOUNT SILICON ZENER DIODES VOLTAGE 2.4 to 51 Volts POWER 200 mWatts FEATURES • Planar Die construction • 200 mW Power Dissipation • Zener Voltages from 2.4~51V • Ideally Suited for Automated Assembly Processes • In compliance with EU RoHS 2002/95/EC directives MECHANICAL DATA • Case: SOD-723, Molded Plastic • Terminals: Solderable per MIL-STD-750, Method 2026 • Polarity: See Diagram Below • Mounting Position: Any • Weight: approximately 0.00077gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Parameter Symbol Value Units Power Dissipation (Notes A) at 25OC PD 200 mW Operating Junction and StorageTemperature Range TJ -55 to +150 O C NOTES: A. Mounted on 5.0mm2(.013mm thick) land areas. STAD-MAY.21.2007 PAGE . 1 BZX784C2V4~BZX784C51 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 Marking C ode M a x. V Ω mA Ω mA µA V 2.52 100 5.0 600 1.00 50 1.0 W1 200 mWatts Zener Diodes BZX784C2V4 2.4 2.28 BZX784C2V7 2.7 2.57 2.84 100 5.0 600 1.00 20 1.0 W2 BZX784C3V0 3 2.85 3.15 95 5.0 600 1.00 10 1.0 W3 BZX784C3V3 3.3 3.14 3.47 95 5.0 600 1.00 5.0 1.0 W4 BZX784C3V6 3.6 3.42 3.78 90 5.0 600 1.00 5.0 1.0 W5 BZX784C3V9 3.9 3.71 4.10 90 5.0 600 1.00 3.0 1.0 W6 BZX784C4V3 4.3 4.09 4.52 90 5.0 600 1.00 3.0 1.0 W7 BZX784C4V7 4.7 4.47 4.94 80 5.0 500 1.00 3.0 2.0 W8 BZX784C5V1 5.1 4.85 5.36 60 5.0 480 1.00 2.0 2.0 W9 BZX784C5V6 5.6 5.32 5.88 40 5.0 400 1.00 1.0 2.0 WA BZX784C6V2 6.2 5.89 6.51 10 5.0 150 1.00 3.0 4.0 WB BZX784C6V8 6.8 6.46 7.14 15 5.0 80 1.00 2.0 4.0 WC BZX784C7V5 7.5 7.13 7.88 15 5.0 80 1.00 1.0 5.0 WD BZX784C8V2 8.2 7.79 8.61 15 5.0 80 1.00 0.7 5.0 WE BZX784C8V7 8.7 8.27 9.14 15 5.0 100 1.00 0.7 5.0 3C BZX784C9V1 9.1 8.65 9.56 15 5.0 100 1.00 0.5 6.0 WF BZX784C10 10 9.50 10.50 20 5.0 150 1.00 0.2 7.0 XB BZX784C11 11 10.45 11.55 20 5.0 150 1.00 0.1 8.0 WH BZX784C12 12 11.40 12.60 25 5.0 150 1.00 0.1 8.0 WI BZX784C13 13 12.35 13.65 30 5.0 170 1.00 0.1 8.0 WK BZX784C14 14 13.30 14.70 30 5.0 170 1.00 0.1 10.00 WJ BZX784C15 15 14.25 15.75 30 5.0 200 1.00 0.1 10.50 WL BZX784C16 16 15.20 16.80 40 5.0 200 1.00 0.1 11.20 WM BZX784C17 17 16.15 17.85 40 5.0 200 1.00 0.1 12.20 4C BZX784C18 18 17.10 18.90 45 5.0 225 1.00 0.1 12.60 WN BZX784C20 20 19.00 21.00 55 5.0 225 1.00 0.1 14.00 WO BZX784C22 22 20.90 23.10 55 5.0 250 1.00 0.1 15.40 WP BZX784C24 24 22.80 25.20 70 5.0 250 1.00 0.1 16.80 WR BZX784C27 27 25.65 28.35 80 5.0 300 1.00 0.1 18.90 WS BZX784C28 28 26.60 29.40 80 5.0 300 1.00 0.1 20.50 5C BZX784C30 30 28.50 31.50 80 5.0 300 1.00 0.1 21.00 WT BZX784C33 33 31.35 34.65 80 5.0 325 1.00 0.1 23.10 WU BZX784C36 36 34.20 37.80 90 5.0 350 1.00 0.1 25.20 WW BZX784C39 39 37.05 40.95 130 5.0 350 1.00 0.1 27.30 WX BZX784C43 43 40.85 45.15 150 5.0 375 1.00 0.1 30.10 WY BZX784C47 47 44.65 49.35 170 5.0 375 1.00 0.1 32.90 WZ BZX784C51 51 48.45 53.55 100 5.0 400 1.00 0.1 38.00 XA STAD-MAY.21.2007 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,(mA/ OC) BZX784C2V4~BZX784C51 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 STAD-MAY.21.2007 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 BZX784C2V4~BZX784C51 MOUNTING PAD LAYOUT ORDER INFORMATION • Packing information T/R - 8K per 7" plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2007 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. STAD-APR.26.2007 PAGE . 4