1SMB59xxBT3 Series, SZ1SMB59xxT3G Series 3 Watt Plastic Surface Mount Zener Voltage Regulators This complete new line of 3 W Zener diodes offers the following advantages. Features * * * * * * * Zener Voltage Range - 3.3 V to 200 V ESD Rating of Class 3 (>16 kV) per Human Body Model Flat Handling Surface for Accurate Placement Package Design for Top Side or Bottom Circuit Board Mounting AEC-Q101 Qualified and PPAP Capable - SZ1SMB59xxT3G SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements Pb-Free Packages are Available http://onsemi.com PLASTIC SURFACE MOUNT ZENER VOLTAGE REGULATOR DIODES 3.3-200 V, 3 W DC POWER Cathode SMB CASE 403A PLASTIC Mechanical Characteristics: CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant and leads are readily solderable MARKING DIAGRAM MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 260C for 10 Seconds AYWW 9xxB G G LEADS: Modified L-Bend providing more contact area to bond pads POLARITY: Cathode indicated by polarity band FLAMMABILITY RATING: UL 94 V-0 MAXIMUM RATINGS Rating Maximum Steady State Power Dissipation @ TL = 75C Measured at Zero Lead Length Derate Above 75C Thermal Resistance from Junction-to-Lead Maximum Steady State Power Dissipation @ TA = 25C (Note ) Derate Above 25C Thermal Resistance from Junction-to-Ambient Operating and Storage Temperature Range Symbol Value Unit PD 3.0 W RqJL 40 25 mW/C C/W PD 550 mW RqJA 4.4 226 mW/C C/W -65 to +150 C TJ, Tstg Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. 1. FR-4 board, using recommended footprint. Anode A = Assembly Location Y = Year WW = Work Week 9xxB = Device Code (Refer to page 3) G = Pb-Free Package (Note: Microdot may be in either location) ORDERING INFORMATION Package Shipping SMB 2500 / Tape & Reel 1SMB59xxBT3G SMB (Pb-Free) 2500 / Tape & Reel SZ1SMB59xxBT3G SMB (Pb-Free) 2500 / Tape & Reel Device 1SMB59xxBT3 For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. DEVICE MARKING INFORMATION See specific marking information in the device marking column of the Electrical Characteristics table on page 3 of this data sheet. (c) Semiconductor Components Industries, LLC, 2011 November, 2011 - Rev. 7 1 Publication Order Number: 1SMB5913BT3/D 1SMB59xxBT3 Series, SZ1SMB59xxT3G Series ELECTRICAL CHARACTERISTICS (TL = 30C unless otherwise noted, VF = 1.5 V Max. @ IF = 200 mA(dc) for all types) I Parameter Symbol VZ Reverse Zener Voltage @ IZT IZT Reverse Current ZZT Maximum Zener Impedance @ IZT IZK Reverse Current ZZK Maximum Zener Impedance @ IZK IR Reverse Leakage Current @ VR VR Reverse Voltage IF Forward Current VF Forward Voltage @ IF IZM Maximum DC Zener Current IF VZ VR IR VF IZT Zener Voltage Regulator http://onsemi.com 2 V 1SMB59xxBT3 Series, SZ1SMB59xxT3G Series ELECTRICAL CHARACTERISTICS (Devices listed in bold, italic are ON Semiconductor Preferred devices.) (TL = 30C unless otherwise noted, VF = 1.5 V Max. @ IF = 200 mA(dc) for all types) Zener Voltage (Note 3) VZ (Volts) Zener Impedance (Note 4) @ IZT ZZT @ IZT Leakage Current ZZK @ IZK IR @ VR IZM Device* (Note 2) Device Marking Min Nom Max mA W W mA mA Volts mA(dc) SZ/1SMB5913BT3, G SZ/1SMB5914BT3, G SZ/1SMB5915BT3, G 1SMB5916BT3, G 913B 914B 915B 916B 3.13 3.42 3.70 4.08 3.3 3.6 3.9 4.3 3.47 3.78 4.10 4.52 113.6 104.2 96.1 87.2 10 9 7.5 6 500 500 500 500 1 1 1 1 100 75 25 5 1 1 1 1 454 416 384 348 SZ/1SMB5917BT3, G SZ/1SMB5918BT3, G SZ/1SMB5919BT3, G SZ/1SMB5920BT3, G 917B 918B 919B 920B 4.46 4.84 5.32 5.89 4.7 5.1 5.6 6.2 4.94 5.36 5.88 6.51 79.8 73.5 66.9 60.5 5 4 2 2 500 350 250 200 1 1 1 1 5 5 5 5 1.5 2 3 4 319 294 267 241 SZ/1SMB5921BT3, G SZ/1SMB5922BT3, G SZ/1SMB5923BT3, G SZ/1SMB5924BT3, G 921B 922B 923B 924B 6.46 7.12 7.79 8.64 6.8 7.5 8.2 9.1 7.14 7.88 8.61 9.56 55.1 50 45.7 41.2 2.5 3 3.5 4 200 400 400 500 1 0.5 0.5 0.5 5 5 5 5 5.2 6 6.5 7 220 200 182 164 SZ/1SMB5925BT3, G SZ/1SMB5926BT3, G SZ/1SMB5927BT3, G SZ/1SMB5928BT3, G 925B 926B 927B 928B 9.5 10.45 11.4 12.35 10 11 12 13 10.5 11.55 12.6 13.65 37.5 34.1 31.2 28.8 4.5 5.5 6.5 7 500 550 550 550 0.25 0.25 0.25 0.25 5 1 1 1 8 8.4 9.1 9.9 150 136 125 115 SZ/1SMB5929BT3, G SZ/1SMB5930BT3, G SZ/1SMB5931BT3, G SZ/1SMB5932BT3, G 929B 930B 931B 932B 14.25 15.2 17.1 19 15 16 18 20 15.75 16.8 18.9 21 25 23.4 20.8 18.7 9 10 12 14 600 600 650 650 0.25 0.25 0.25 0.25 1 1 1 1 11.4 12.2 13.7 15.2 100 93 83 75 SZ/1SMB5933BT3, G SZ/1SMB5934BT3, G SZ/1SMB5935BT3, G SZ/1SMB5936BT3, G 933B 934B 935B 936B 20.9 22.8 25.65 28.5 22 24 27 30 23.1 25.2 28.35 31.5 17 15.6 13.9 12.5 17.5 19 23 28 650 700 700 750 0.25 0.25 0.25 0.25 1 1 1 1 16.7 18.2 20.6 22.8 68 62 55 50 SZ/1SMB5937BT3, G SZ/1SMB5938BT3, G SZ/1SMB5939BT3, G SZ/1SMB5940BT3, G 937B 938B 939B 940B 31.35 34.2 37.05 40.85 33 36 39 43 34.65 37.8 40.95 45.15 11.4 10.4 9.6 8.7 33 38 45 53 800 850 900 950 0.25 0.25 0.25 0.25 1 1 1 1 25.1 27.4 29.7 32.7 45 41 38 34 SZ/1SMB5941BT3, G 1SMB5942BT3, G 1SMB5943BT3, G SZ/1SMB5944BT3, G 941B 942B 943B 944B 44.65 48.45 53.2 58.9 47 51 56 62 49.35 53.55 58.8 65.1 8 7.3 6.7 6 67 70 86 100 1000 1100 1300 1500 0.25 0.25 0.25 0.25 1 1 1 1 35.8 38.8 42.6 47.1 31 29 26 24 SZ/1SMB5945BT3, G SZ/1SMB5946BT3, G SZ/1SMB5947BT3, G 1SMB5948BT3, G 945B 946B 947B 948B 64.6 71.25 77.9 86.45 68 75 82 91 71.4 78.75 86.1 95.55 5.5 5 4.6 4.1 120 140 160 200 1700 2000 2500 3000 0.25 0.25 0.25 0.25 1 1 1 1 51.7 56 62.2 69.2 22 20 18 16 1SMB5949BT3, G 1SMB5950BT3, G 1SMB5951BT3, G 1SMB5952BT3, G 949B 950B 951B 952B 95 104.5 114 123.5 100 110 120 130 105 115.5 126 136.5 3.7 3.4 3.1 2.9 250 300 380 450 3100 4000 4500 5000 0.25 0.25 0.25 0.25 1 1 1 1 76 83.6 91.2 98.8 15 13 12 11 1SMB5953BT3, G 1SMB5954BT3, G 1SMB5955BT3, G SZ/1SMB5956BT3, G 953B 954B 955B 956B 142.5 152 171 190 150 160 180 200 157.5 168 189 210 2.5 2.3 2.1 1.9 600 700 900 1200 6000 6500 7000 8000 0.25 0.25 0.25 0.25 1 1 1 1 114 121.6 136.8 152 10 9 8 7 2. TOLERANCE AND TYPE NUMBER DESIGNATION The type numbers listed indicate a tolerance of 5%. 3. ZENER VOLTAGE (VZ) MEASUREMENT Nominal Zener voltage is measured with the device junction in thermal equilibrium with ambient temperature at 25C. 4. ZENER IMPEDANCE (ZZ) DERIVATION ZZT and ZZK are measured by dividing the ac voltage drop across the device by the ac current applied. The specified limits are for IZ(ac) = 0.1 IZ(dc) with the ac frequency = 60 Hz. * The "G" suffix indicates Pb-Free package available. http://onsemi.com 3 6 1K PPK , PEAK SURGE POWER (WATTS) P D, MAXIMUM POWER DISSIPATION (WATTS) 1SMB59xxBT3 Series, SZ1SMB59xxT3G Series 5 4 TL 3 2 1 TA 0 0 25 50 75 100 T, TEMPERATURE (C) 125 RECTANGULAR NONREPETITIVE WAVEFORM TJ=25C PRIOR TO INITIAL PULSE 500 300 200 100 50 30 20 10 0.1 150 0.2 0.3 0.5 10 8 VZ @ IZT 6 4 2 0 -2 -4 2 4 6 8 VZ, ZENER VOLTAGE (VOLTS) 10 12 VZ @ IZT 100 70 50 30 20 10 10 20 30 50 70 100 VZ, ZENER VOLTAGE (VOLTS) 200 Figure 4. Zener Voltage - 14 To 200 Volts 100 100 50 30 20 50 30 20 IZT, REVERSE CURRENT (mA) IZT, REVERSE CURRENT (mA) 100 200 Figure 3. Zener Voltage - To 12 Volts 10 5 3 2 1 0.5 0.3 0.2 0.1 2 3 5 10 20 30 50 PW, PULSE WIDTH (ms) Figure 2. Maximum Surge Power VZ , TEMPERATURE COEFFICIENT (mV/ C) VZ , TEMPERATURE COEFFICIENT (mV/ C) Figure 1. Steady State Power Derating 1 10 5 3 2 1 0.5 0.3 0.2 0.1 0 1 2 3 4 5 6 7 VZ, ZENER VOLTAGE (VOLTS) 8 9 0 10 10 20 30 40 50 60 70 VZ, ZENER VOLTAGE (VOLTS) 80 Figure 6. VZ = 12 thru 82 Volts Figure 5. VZ = 3.3 thru 10 Volts http://onsemi.com 4 90 100 1SMB59xxBT3 Series, SZ1SMB59xxT3G Series 200 1k 30 20 10mA 10 7 5 3 2 20mA 5 7 10 TJ = 25C iZ(rms) = 0.1 IZ(dc) 500 100 70 50 Z Z , DYNAMIC IMPEDANCE (OHMS) Z Z , DYNAMIC IMPEDANCE (OHMS) IZ(dc) = 1mA iZ(rms) = 0.1 IZ(dc) 20 30 50 VZ, ZENER VOLTAGE (VOLTS) 70 200 VZ =150V 100 91V 50 62V 20 10 5 22V 2 12V 1 0.5 100 1 2 Figure 7. Effect of Zener Voltage 5 10 20 50 100 IZ, ZENER TEST CURRENT (mA) 200 6.8V 500 Figure 8. Effect of Zener Current Rating and Typical Characteristic Curves (TA = 25C) 1000 10 MEASURED @ VZ/2 100 NONREPETITIVE, EXPONENTIAL PULSE WAVEFORM, TJ = 25C Ppk , PEAK POWER (kW) C, CAPACITANCE (pF) MEASURED @ ZERO BIAS 1 0.1 TJ = 25C 10 0.01 10 BREAKDOWN VOLTAGE (VOLTS) 100 0.01 Figure 9. Capacitance Curve 10 Figure 10. Typical Pulse Rating Curve 120 120 TA = 25C PW (ID) IS DEFINED AS THE POINT WHERE THE PEAK CURRENT DECAYS TO 50% OF Ipp. 100 PEAK VALUE Ippm 80 60 0.9 IPEAK HALF VALUE - Ipp/2 40 10/1000 ms WAVEFORM AS DEFINED BY R.E.A. 20 8/20 ms WAVEFORM AS DEFINED BY ANSI C62.1 AND IEC 801-5. 100 CURRENT (%) 10 ms Ippm, PEAK PULSE Ippm, PEAK PULSE CURRENT (%) 0.1 1 TP, PULSE WIDTH (ms) 80 60 0.5 IPEAK 40 20 td T = 8 ms 0.1 IPEAK 0 0 1 2 3 t, TIME (ms) 4 0 5 0 0.02 T 20 ms Figure 11. Pulse Waveform http://onsemi.com 5 0.04 0.06 t, TIME (ms) 0.08 Figure 12. Pulse Waveform 0.1 1SMB59xxBT3 Series, SZ1SMB59xxT3G Series PACKAGE DIMENSIONS SMB CASE 403A-03 ISSUE H HE NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. D DIMENSION SHALL BE MEASURED WITHIN DIMENSION P. E b DIM A A1 b c D E HE L L1 D POLARITY INDICATOR OPTIONAL AS NEEDED MIN 1.90 0.05 1.96 0.15 3.30 4.06 5.21 0.76 MILLIMETERS NOM MAX 2.20 2.28 0.10 0.19 2.03 2.20 0.23 0.31 3.56 3.95 4.32 4.60 5.44 5.60 1.02 1.60 0.51 REF MIN 0.075 0.002 0.077 0.006 0.130 0.160 0.205 0.030 INCHES NOM 0.087 0.004 0.080 0.009 0.140 0.170 0.214 0.040 0.020 REF MAX 0.090 0.007 0.087 0.012 0.156 0.181 0.220 0.063 A L L1 A1 c SOLDERING FOOTPRINT* 2.261 0.089 2.743 0.108 2.159 0.085 SCALE 8:1 mm inches *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Email: orderlit@onsemi.com N. American Technical Support: 800-282-9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81-3-5817-1050 http://onsemi.com 6 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative 1SMB5913BT3/D