BZT52-C2V4 SERIES SURFACE MOUNT SILICON ZENER DIODES 2.4 to 75 Volts POWER 410 mWatts SOD-123 Unit: inch (mm) FEATURES .154(3.90) .141(3.60) • Planar Die construction .110(2.8) .098(2.5) .028(0.7) .019(0.5) • 410mW Power Dissipation • Zener Voltages from 2.4~75V .071(1.8) .055(1.4) VOLTAGE • Ideally Suited for Automated Assembly Processes .008(.20)MAX .053(1.35) .037(0.95) • In compliance with EU RoHS 2002/95/EC directives MECHANICAL DATA • Case: SOD-123, Molded Plastic • Terminals: Solderable per MIL-STD-750, Method 2026 • Polarity: See Diagram Below .016(.40)MIN .005(.12)MAX • Approx. Weight: 0.01 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.0.1-OCT.2.2009 PAGE . 1 BZT52-C2V4 SERIES Nominal Zener Voltage Part Number Z ZT @ I ZT V Z @ IZT No m. V M i n. V Max Reverse Leakage Current Max. Zener Impedance Z ZK @ I ZK IR @ V R M a x. V Ω mA Ω mA μA V Marking C ode 410 mWatts Zener Diodes BZT52-C2V4 2.4 2.28 2.52 85 5.0 600 1.00 100 1.0 W1 BZT52-C2V7 2.7 2.57 2.84 83 5.0 600 1.00 75 1.0 W2 BZT52-C3 3.0 2.85 3.15 95 5.0 600 1.00 50 1.0 W3 BZT52-C3V3 3.3 3.14 3.47 95 5.0 600 1.00 25 1.0 W4 BZT52-C3V6 3.6 3.42 3.78 95 5.0 600 1.00 15 1.0 W5 BZT52-C3V9 3.9 3.71 4.10 95 5.0 600 1.00 10 1.0 W6 BZT52-C4V3 4.3 4.09 4.52 95 5.0 600 1.00 5.0 1.0 W7 BZT52-C4V7 4.7 4.47 4.94 78 5.0 500 1.00 5.0 1.0 W8 BZT52-C5V1 5.1 4.85 5.36 60 5.0 480 1.00 0.1 0.8 W9 BZT52-C5V6 5.6 5.32 5.88 40 5.0 400 1.00 0.1 1.0 WA BZT52-C6V2 6.2 5.89 6.51 10 5.0 150 1.00 0.1 2.0 WB BZT52-C6V8 6.8 6.46 7.14 8 5.0 80 1.00 0.1 3.0 WC BZT52-C7V5 7.5 7.13 7.88 7 5.0 80 1.00 0.1 5.0 WD BZT52-C8V2 8.2 7.79 8.61 7 5.0 80 1.00 0.1 6.0 WE BZT52-C8V7 8.7 8.27 9.14 7 5.0 100 1.00 0.1 6.5 87C BZT52-C9V1 9.1 8.65 9.56 10 5.0 100 1.00 0.1 7.0 WF BZT52-C10 10 9.50 10.50 15 5.0 150 1.00 0.1 7.5 WG BZT52-C11 11 10.45 11.55 20 5.0 150 1.00 0.1 8.5 WH BZT52-C12 12 11.40 12.60 20 5.0 150 1.00 0.1 9.0 WI BZT52-C13 13 12.35 13.65 25 5.0 170 1.00 0.1 10.0 WK BZT52-C14 14 13.30 14.70 25 5.0 170 1.00 0.1 10.5 WJ BZT52-C15 15 14.25 15.75 30 5.0 200 1.00 0.1 11.0 WL BZT52-C16 16 15.20 16.80 40 5.0 200 1.00 0.1 12.0 WM BZT52-C17 17 16.15 17.85 40 5.0 200 1.00 0.1 13.0 17C BZT52-C18 18 17.10 18.90 50 5.0 225 1.00 0.1 14.0 WN BZT52-C20 20 19.00 21.00 50 5.0 225 1.00 0.1 15.0 WO BZT52-C22 22 20.90 23.10 55 5.0 250 1.00 0.1 17.0 WP BZT52-C24 24 22.80 25.20 80 5.0 250 1.00 0.1 18.0 WR BZT52-C27 27 25.65 28.35 80 5.0 300 1.00 0.1 20.0 WS BZT52-C28 28 26.60 29.40 80 5.0 300 1.00 0.1 22.0 28C BZT52-C30 30 28.50 31.50 80 5.0 300 1.00 0.1 22.5 WT BZT52-C33 33 31.35 34.65 80 5.0 325 1.00 0.1 25.0 WU BZT52-C36 36 34.20 37.80 90 5.0 350 1.00 0.1 27.0 WW BZT52-C39 39 37.05 40.95 90 5.0 375 1.00 0.1 29.0 WX BZT52-C43 43 40.85 45.15 100 5.0 375 1.00 0.1 32.0 WY BZT52-C47 47 44.65 49.35 100 5.0 375 1.00 0.1 35.0 WZ BZT52-C51 51 48.45 53.55 100 5.0 400 1.00 0.1 38.0 XA BZT52-C56 56 53.20 58.80 135 2.5 1000 1.00 0.1 42.0 X2 BZT52-C62 62 58.90 65.10 150 2.5 1000 1.00 0.1 46.0 X3 BZT52-C68 68 64.60 71.40 200 2.5 1000 1.00 0.1 51.0 X4 BZT52-C75 75 71.25 78.75 250 2.5 1000 1.00 0.1 56.0 X5 REV.0.1-OCT.2.2009 PAGE . 2 POWER DISSIPATION, Watts 0.6 0.5 O T A =25 C 0.4 0.3 0.2 0.1 0 0 25 50 75 100 125 150 TEMPERATURE COEFFICIENT,(mV/ OC) BZT52-C2V4 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.0.1-OCT.2.2009 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 BZT52-C2V4 SERIES MOUNTING PAD LAYOUT ORDER INFORMATION • Packing information T/R - 10K 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.0.1-OCT.2.2009 PAGE . 4