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| BZT52-B4V3 SERIES SURFACE MOUNT SILICON ZENER DIODES VOLTAGE 4.3 to 51 Volts POWER 500mWatts SOD-123 Unit: inch (mm) FEATURES * Planar Die construction * 500mW Power Dissipation * Zener Voltages from 4.3~51V * Ideally Suited for Automated Assembly Processes * Pb free product : 99% Sn above can meet RoHS environment substance directive request .008(.20)MAX .028(0.7) .019(0.5) .154(3.90) .141(3.60) .110(2.8) .098(2.5) MECHANICAL DATA * Case: SOD-123, Molded Plastic * Terminals: Solderable per MIL-STD-750, Method 2026 * Polarity: See Diagram Below * Approx. Weight: 0.01 grams * Mounting Position: Any .005(.12)MAX .016(.40)MIN MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Parameter Maximum Forward Voltage Drop at IF=100mA Maximum Power Dissipation (Notes A) at 25OC Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load (JEDEC method) (Notes B) Operating Junction and StorageTemperature Range Symbol VF Value 1.0 500 4.0 -50 to +150 Units V mW Amps O PD IFSM TJ NOTES: A. Mounted on 5.0mm 2(.013mm thick) land areas. B. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum. V010-DEC.29.2005 .053(1.35) .037(0.95) .071(1.8) .055(1.4) C PAGE . 1 BZT52-B4V3 SERIES Nominal Zener Voltage Part Number Nom. V BZT52-B4V3 BZT52-B4V7 BZT52-B5V1 BZT52-B5V6 BZT52-B6V2 BZT52-B6V8 BZT52-B7V5 BZT52-B8V2 BZT52-B9V1 BZT52-B10 BZT52-B11 BZT52-B12 BZT52-B13 BZT52-B14 BZT52-B15 BZT52-B16 BZT52-B17 BZT52-B18 BZT52-B20 BZT52-B22 BZT52-B24 BZT52-B27 BZT52-B28 BZT52-B30 BZT52-B33 BZT52-B36 BZT52-B39 BZT52-B43 BZT52-B47 BZT52-B51 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 14 15 16 17 18 20 22 24 27 28 30 33 36 39 43 47 51 VZ @ IZT Min. V 4.21 4.61 5.00 5.49 6.08 6.66 7.35 8.04 8.92 9.80 10.78 11.76 12.74 13.72 14.70 15.68 16.66 17.64 19.60 21.56 23.52 26.46 27.44 29.40 32.34 35.28 38.22 42.14 46.06 49.98 Max. V 4.39 4.79 5.20 5.71 6.32 6.94 7.65 8.36 9.28 10.20 11.22 12.24 13.26 14.28 15.30 16.32 17.34 18.36 20.40 22.44 24.48 27.54 28.56 30.60 33.66 36.72 39.78 43.86 47.94 52.02 95 78 60 40 10 8 7 7 10 15 20 20 25 25 30 40 40 50 50 55 80 80 80 80 80 90 90 100 100 100 Max. Zener Impedance ZZT @ IZT mA 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 600 500 480 400 150 80 80 80 100 150 150 150 170 170 200 200 200 225 225 250 250 300 300 300 325 350 350 700 750 750 ZZK @ IZK mA 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 A 5.0 5.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Max Reverse Leakage Current IR @ VR V 1.0 2.0 0.8 1.0 2.0 3.0 5.0 6.0 7.0 7.5 8.5 9.0 10.0 10.5 11.0 12.0 13.0 14.0 15.0 17.0 18.0 20.0 22.0 22.5 25.0 27.0 29.0 32.0 35.0 38.0 W7 W8 W9 WA WB WC WD WE WF WG WH WI WK WJ WL WM 17C WN WO WP WR WS 28C WT WU WW WX WY WZ XA SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 SOD-123 Marking C ode P a cka g e V010-DEC.29.2005 PAGE . 2 BZT52-B4V3 SERIES TEMPERATURE COEFFICIENT,(mA/ OC) 8 7 6 5 4 3 2 1 TEMPERATURE COEFFICIENT,(mA/ OC) 100 10 0 -1 -2 -3 2 3 4 5 6 7 8 9 10 11 12 1 10 100 NOMINAL ZENER VOLTAGE,VOLTS NOMINAL ZENER VOLTAGE,VOLTS Fig.1 TEMPERATURE COEFFICENTS Fig.2 TEMPERATURE COEFFICENTS 1000 DYNAMIC IMPEDANCE,W IZ = 1 mA FORWARD CURRENT,mA TJ=25 C IZ(AC)=0.1 IZ(DC) F=1 kHZ O 1000 100 5 mA 20 mA 100 10 10 150OC 75 C O 25OC 5OC 1 1 10 NORMAL ZENER VOLTAGE, VOLTS 100 1 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 FORWARD VOLTAGE, VOLTS Fig.3 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE Fig.4 TYPICAL FORWARD VOLTAGE 1000 0.6 POWER DISSIPATION, Watts 0 V BIAS 1 V BIAS T A =25 OC TA=25 oC 0.5 0.4 0.3 0.2 0.1 0 CAPACITANCE,pF 100 BIASAT 50% OF VZ NOM 10 1 0 25 50 75 O 1 10 NORMAL ZENER VOLTAGE, VOLTS 100 100 125 150 TEMPERATURE ( C) Fig.5 STEADY STATE POWER DERATING Fig.6 TYPICAL CAPACITANCE V010-DEC.29.2005 PAGE . 3 BZT52-B4V3 SERIES 10 -1 10 0 ZENER CURRENT, Amperes ZENER CURRENT, Amperes 10 -1 10 -2 10 -2 10 -3 10 -3 10 -4 10 -5 10 -4 10 -6 10 -7 10 -5 10 -8 0 2 4 6 8 10 12 10 15 20 25 30 35 40 45 ZENER VOLTAGE, VOLTS Fig.7 ZENER VOLTAGE VERSUS ZENER CURRENT ZENER VOLTAGE, VOLTS Fig.8 ZENER VOLTAGE VERSUS ZENER CURRENT 1000 LEAKAGE CURRENT,uA 100 10 1 0.1 0.01 0.001 0.0001 0.00001 0 10 20 30 40 50 60 70 +150 C O +25 C -55 C 80 90 O O NORMAL ZENER VOLTAGE, VOLTS Fig.9 TYPICAL LEAKAGE CURRENT V010-DEC.29.2005 PAGE . 4 BZT52-B4V3 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 2005 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. V010-DEC.29.2005 PAGE . 5 |
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