1SMA5913BT3 Series 1.5 Watt Plastic Surface Mount Zener Voltage Regulators This complete new line of 1.5 Watt Zener Diodes offers the following advantages. http://onsemi.com Features • • • • • • • Standard Zener Breakdown Voltage Range − 3.3 V to 68 V ESD Rating of Class 3 (>16 kV) per Human Body Model Flat Handling Surface for Accurate Placement Package Design for Top Slide or Bottom Circuit Board Mounting Low Profile Package Ideal Replacement for MELF Packages Pb−Free Packages are Available CATHODE Mechanical Characteristics: CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant with readily ANODE SMA CASE 403D PLASTIC solderable leads MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 seconds POLARITY: Cathode indicated by molded polarity notch or cathode band FLAMMABILITY RATING: UL 94 V−0 @ 0.125 in MARKING DIAGRAM 8xxB AYWWG MAXIMUM RATINGS Rating DC Power Dissipation @ TL = 75°C, Measured Zero Lead Length (Note 1) Derate above 75°C Thermal Resistance, Junction−to−Lead Symbol Value Unit PD 1.5 20 W mW/°C RqJL 50 °C/W PD 0.5 4.0 250 W mW/°C °C/W −65 to +150 °C DC Power Dissipation @ TA = 25°C (Note 2) Derate above 25°C Thermal Resistance, Junction−to−Ambient RqJA Operating and Storage Temperature Range 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. 1 in square copper pad, FR−4 board. 2. FR−4 Board, using ON Semiconductor minimum recommended footprint. 8xxB A Y WW G = Device Code (Refer to page 2) = Assembly Location = Year = Work Week = Pb−Free Package ORDERING INFORMATION Device Package Shipping † 1SMA59xxBT3 SMA 5000/Tape & Reel SMA (Pb−Free) 5000/Tape & Reel 1SMA59xxBT3G †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 2 of this data sheet. © Semiconductor Components Industries, LLC, 2007 March, 2007 − Rev. 6 1 Publication Order Number: 1SMA5913BT3/D 1SMA5913BT3 Series ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 1.5 V Max. @ IF = 200 mA for all types) Symbol I Parameter IF VZ Reverse Zener Voltage @ IZT IZT Reverse Current ZZT Maximum Zener Impedance @ IZT IZK Reverse Current ZZK Maximum Zener Impedance @ IZK VZ VR IR Reverse Leakage Current @ VR VR Reverse Voltage IF Forward Current VF Forward Voltage @ IF IZM Maximum DC Zener Current V IR VF IZT Zener Voltage Regulator ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 1.5 V Max. @ IF = 200 mA for all types) Zener Voltage (Note 4) Device* (Note 3) VZ (Volts) Zener Impedance Leakage Current Device Marking @ IZT ZZT @ IZT Min Nom Max mA W ZZK @ IZK W mA mA IR @ VR Volts mA(dc) IZM 1SMA5913BT3, 1SMA5914BT3, 1SMA5915BT3, 1SMA5916BT3, G G G G 813B 814B 815B 816B 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 9.0 7.5 6.0 500 500 500 500 1.0 1.0 1.0 1.0 50 35.5 12.5 2.5 1.0 1.0 1.0 1.0 455 417 385 349 1SMA5917BT3, 1SMA5918BT3, 1SMA5919BT3, 1SMA5920BT3, G G G G 817B 818B 819B 820B 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 5.0 4.0 2.0 2.0 500 350 250 200 1.0 1.0 1.0 1.0 2.5 2.5 2.5 2.5 1.5 2.0 3.0 4.0 319 294 268 242 1SMA5921BT3, 1SMA5922BT3, 1SMA5923BT3, 1SMA5924BT3, G G G G 821B 822B 823B 824B 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 3.0 3.5 4.0 200 400 400 500 1.0 0.5 0.5 0.5 2.5 2.5 2.5 2.5 5.2 6.0 6.5 7.0 221 200 183 165 1SMA5925BT3, 1SMA5926BT3, 1SMA5927BT3, 1SMA5928BT3, G G G G 825B 826B 827B 828B 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 7.0 500 550 550 550 0.25 0.25 0.25 0.25 2.5 0.5 0.5 0.5 8.0 8.4 9.1 9.9 150 136 125 115 1SMA5929BT3, 1SMA5930BT3, 1SMA5931BT3, 1SMA5932BT3, G G G G 829B 830B 831B 832B 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 9.0 10 12 14 600 600 650 650 0.25 0.25 0.25 0.25 0.5 0.5 0.5 0.5 11.4 12.2 13.7 15.2 100 94 83 75 1SMA5933BT3, 1SMA5934BT3, 1SMA5935BT3, 1SMA5936BT3, G G G G 833B 834B 835B 836B 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 26 650 700 700 750 0.25 0.25 0.25 0.25 0.5 0.5 0.5 0.5 16.7 18.2 20.6 22.8 68 63 56 50 1SMA5937BT3, 1SMA5938BT3, 1SMA5939BT3, 1SMA5940BT3, G G G G 837B 838B 839B 840B 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 0.5 0.5 0.5 0.5 25.1 27.4 29.7 32.7 45 42 38 35 1SMA5941BT3, G 841B 44.65 47 49.35 8.0 67 1000 0.25 1SMA5942BT3, G 842B 48.45 51 53.55 7.3 70 1100 0.25 1SMA5943BT3, G 843B 53.2 56 58.8 6.7 86 1300 0.25 1SMA5944BT3, G 844B 58.9 62 65.1 6.0 100 1500 0.25 1SMA5945BT3, G 845B 64.6 68 71.4 5.5 120 1700 0.25 3. Tolerance and Voltage Regulation Designation − The type number listed indicates a tolerance of ±5%. 4. VZ limits are to be guaranteed at thermal equilibrium. * The “G” suffix indicates Pb−Free package available. 0.5 0.5 0.5 0.5 0.5 35.8 38.8 42.6 47.1 51.7 32 29 27 24 22 http://onsemi.com 2 1SMA5913BT3 Series Rating and Typical Characteristic Curves (TA = 25°C) PD, MAXIMUM POWER DISSIPATION (WATTS) 4 100 IZ, ZENER CURRENT (mA) 3.2 2.4 TL 1.6 10 1 0.8 TA 0 0 25 50 75 100 T, TEMPERATURE (°C) 125 0.1 150 0 2 Figure 1. Steady State Power Derating θVZ , TEMPERATURE COEFFICIENT (mV/° C) IZ, ZENER CURRENT (mA) 10 1 0.1 10 20 50 60 30 40 VZ, ZENER VOLTAGE (VOLTS) 70 8 10 Figure 2. VZ − 3.3 thru 10 Volts 100 0 4 6 VZ, ZENER VOLTAGE (VOLTS) 10 8 6 4 2 0 −2 −4 80 VZ @ IZT 2 4 Figure 3. VZ = 12 thru 68 Volts 6 8 VZ, ZENER VOLTAGE (VOLTS) 10 12 Figure 4. Zener Voltage − 3.3 to 12 Volts 70 ZZ, DYNAMIC IMPEDANCE (OHMS) θVZ , TEMPERATURE COEFFICIENT (mV/° C) 100 VZ @ IZT 50 30 20 100 IZ(dc) = 1 mA 10 10 mA 20 mA 10 10 20 30 50 VZ, ZENER VOLTAGE (VOLTS) 70 100 IZ(rms) = 0.1 IZ(dc) 10 100 VZ, ZENER VOLTAGE (VOLTS) Figure 6. Effect of Zener Voltage Figure 5. Zener Voltage − 12 to 68 Volts http://onsemi.com 3 1SMA5913BT3 Series Rating and Typical Characteristic Curves (TA = 25°C) 10 1000 MEASURED @ VZ/2 100 NONREPETITIVE, EXPONENTIAL PULSE WAVEFORM, TJ = 25°C Ppk , PEAK POWER (kW) C, CAPACITANCE (pF) MEASURED @ ZERO BIAS 1 0.1 TJ = 25°C 10 10 BREAKDOWN VOLTAGE (VOLTS) 0.01 100 0.01 Figure 7. Capacitance Curve PEAK VALUE Ippm 60 10/1000 ms WAVEFORM AS DEFINED BY R.E.A. 20 0 0.9 IPEAK HALF VALUE − Ipp/2 40 80 60 0.5 IPEAK 40 20 td 0 8/20 ms WAVEFORM AS DEFINED BY ANSI C62.1 AND IEC 801−5. 100 CURRENT (%) 100 80 120 TA = 25°C PW (ID) IS DEFINED AS THE POINT WHERE THE PEAK CURRENT DECAYS TO 50% OF Ipp. ≤ 10 ms 10 Figure 8. Typical Pulse Rating Curve Ippm, PEAK PULSE Ippm, PEAK PULSE CURRENT (%) 120 0.1 1 TP, PULSE WIDTH (ms) 0.1 IPEAK 1 2 3 t, TIME (ms) 4 5 T = 8 ms 0 0 0.02 T 20 ms Figure 9. Pulse Waveform http://onsemi.com 4 0.04 0.06 t, TIME (ms) 0.08 Figure 10. Pulse Waveform 0.1 1SMA5913BT3 Series PACKAGE DIMENSIONS SMA CASE 403D−02 ISSUE C NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 403D−01 OBSOLETE, NEW STANDARD IS 403D−02. HE E b DIM A A1 b c D E HE L D POLARITY INDICATOR OPTIONAL AS NEEDED (SEE STYLES) MIN 1.91 0.05 1.27 0.15 2.29 4.06 4.83 0.76 MILLIMETERS NOM MAX 2.16 2.41 0.10 0.15 1.45 1.63 0.28 0.41 2.60 2.92 4.32 4.57 5.21 5.59 1.14 1.52 MIN 0.075 0.002 0.050 0.006 0.090 0.160 0.190 0.030 INCHES NOM 0.085 0.004 0.057 0.011 0.103 0.170 0.205 0.045 MAX 0.095 0.006 0.064 0.016 0.115 0.180 0.220 0.060 STYLE 1: PIN 1. CATHODE (POLARITY BAND) 2. ANODE A L c A1 SOLDERING FOOTPRINT* 4.0 0.157 2.0 0.0787 2.0 0.0787 SCALE 8:1 mm Ǔ ǒinches *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: [email protected] 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: 81−3−5773−3850 http://onsemi.com 5 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative 1SMA5913BT3/D