1SMB59xxBT3G Series, SZ1SMB59xxT3G Series 3 Watt Plastic Surface Mount Zener Voltage Regulators www.onsemi.com This complete new line of 3 W Zener diodes offers the following advantages. PLASTIC SURFACE MOUNT Features ZENER VOLTAGE • Zener Voltage Range − 3.3 V to 200 V REGULATOR DIODES • ESD Rating of Class 3 (> 16 kV) per Human Body Model 3.3−200 V, 3 W DC POWER • 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 SMB Site and Control Change Requirements CASE 403A • These are Pb−Free Devices* PLASTIC Mechanical Characteristics: CASE: Void-free, transfer-molded plastic Cathode Anode FINISH: All external surfaces are corrosion resistant and leads are readily solderable MARKING DIAGRAM MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 Seconds LEADS: Modified L−Bend providing more contact area to bond pads POLARITY: Cathode indicated by polarity band AYWW FLAMMABILITY RATING: UL 94 V−0 9xxB(cid:2) (cid:2) MAXIMUM RATINGS Rating Symbol Value Unit A = Assembly Location Y = Year Maximum Steady State Power Dissipation @ TL = 75°C PD 3.0 W W9xWxB == DWeovrikc eW Ceoedke (Refer to page 3) Measured at Zero Lead Length Derate Above 75°C 40 mW/°C (cid:2) = Pb−Free Package Thermal Resistance from Junction−to−Lead R(cid:2)JL 25 °C/W (Note: Microdot may be in either location) Maximum Steady State Power Dissipation @ TA = 25°C (Note ) PD 550 mW ORDERING INFORMATION Derate Above 25°C 4.4 mW/°C Thermal Resistance from R(cid:2)JA 226 °C/W Device Package Shipping† Junction−to−Ambient 1SMB59xxBT3G SMB 2,500 / Operating and Storage Temperature Range TJ, Tstg −65 to °C (Pb−Free) Tape & Reel +150 SZ1SMB59xxBT3G SMB 2,500 / Stresses exceeding those listed in the Maximum Ratings table may damage the (Pb−Free) Tape & Reel device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. †For information on tape and reel specifications, 1. FR−4 board, using recommended footprint. including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *For additional information on our Pb−Free strategy and soldering details, please DEVICE MARKING INFORMATION download the ON Semiconductor Soldering and Mounting Techniques See specific marking information in the device marking Reference Manual, SOLDERRM/D. column of the Electrical Characteristics table on page 3 of this data sheet. © Semiconductor Components Industries, LLC, 2016 1 Publication Order Number: April, 2016 − Rev. 9 1SMB5913BT3/D

1SMB59xxBT3G Series, SZ1SMB59xxT3G Series ELECTRICAL CHARACTERISTICS (TL = 30°C unless otherwise noted, VF = 1.5 V Max. @ IF = 200 mA(dc) for all types) I Symbol Parameter IF VZ Reverse Zener Voltage @ IZT IZT Reverse Current ZZT Maximum Zener Impedance @ IZT IZK Reverse Current VZ VR V ZZK Maximum Zener Impedance @ IZK IIRZTVF IR Reverse Leakage Current @ VR VR Reverse Voltage IF Forward Current VF Forward Voltage @ IF IZM Maximum DC Zener Current Zener Voltage Regulator www.onsemi.com 2

1SMB59xxBT3G Series, SZ1SMB59xxT3G Series ELECTRICAL CHARACTERISTICS (TL = 30°C unless otherwise noted, VF = 1.5 V Max. @ IF = 200 mA(dc) for all types) (Devices listed in bold, italic are ON Semiconductor Preferred devices.) Zener Voltage (Note 3) Zener Impedance (Note 4) Leakage Current Device* Device VZ (Volts) @ IZT ZZT @ IZT ZZK @ IZK IR @ VR IZM (Note 2) Marking Min Nom Max mA (cid:2) (cid:2) mA (cid:3)A Volts mA(dc) 1SMB5913BT3G 913B 3.13 3.3 3.47 113.6 10 500 1 100 1 454 1SMB5914BT3G 914B 3.42 3.6 3.78 104.2 9 500 1 75 1 416 1SMB5915BT3G 915B 3.70 3.9 4.10 96.1 7.5 500 1 25 1 384 1SMB5916BT3G 916B 4.08 4.3 4.52 87.2 6 500 1 5 1 348 1SMB5917BT3G 917B 4.46 4.7 4.94 79.8 5 500 1 5 1.5 319 1SMB5918BT3G 918B 4.84 5.1 5.36 73.5 4 350 1 5 2 294 1SMB5919BT3G 919B 5.32 5.6 5.88 66.9 2 250 1 5 3 267 1SMB5920BT3G 920B 5.89 6.2 6.51 60.5 2 200 1 5 4 241 1SMB5921BT3G 921B 6.46 6.8 7.14 55.1 2.5 200 1 5 5.2 220 1SMB5922BT3G 922B 7.12 7.5 7.88 50 3 400 0.5 5 6 200 1SMB5923BT3G 923B 7.79 8.2 8.61 45.7 3.5 400 0.5 5 6.5 182 1SMB5924BT3G 924B 8.64 9.1 9.56 41.2 4 500 0.5 5 7 164 1SMB5925BT3G 925B 9.5 10 10.5 37.5 4.5 500 0.25 5 8 150 1SMB5926BT3G 926B 10.45 11 11.55 34.1 5.5 550 0.25 1 8.4 136 1SMB5927BT3G 927B 11.4 12 12.6 31.2 6.5 550 0.25 1 9.1 125 1SMB5928BT3G 928B 12.35 13 13.65 28.8 7 550 0.25 1 9.9 115 1SMB5929BT3G 929B 14.25 15 15.75 25 9 600 0.25 1 11.4 100 1SMB5930BT3G 930B 15.2 16 16.8 23.4 10 600 0.25 1 12.2 93 1SMB5931BT3G 931B 17.1 18 18.9 20.8 12 650 0.25 1 13.7 83 1SMB5932BT3G 932B 19 20 21 18.7 14 650 0.25 1 15.2 75 1SMB5933BT3G 933B 20.9 22 23.1 17 17.5 650 0.25 1 16.7 68 1SMB5934BT3G 934B 22.8 24 25.2 15.6 19 700 0.25 1 18.2 62 1SMB5935BT3G 935B 25.65 27 28.35 13.9 23 700 0.25 1 20.6 55 1SMB5936BT3G 936B 28.5 30 31.5 12.5 28 750 0.25 1 22.8 50 1SMB5937BT3G 937B 31.35 33 34.65 11.4 33 800 0.25 1 25.1 45 1SMB5938BT3G 938B 34.2 36 37.8 10.4 38 850 0.25 1 27.4 41 1SMB5939BT3G 939B 37.05 39 40.95 9.6 45 900 0.25 1 29.7 38 1SMB5940BT3G 940B 40.85 43 45.15 8.7 53 950 0.25 1 32.7 34 1SMB5941BT3G 941B 44.65 47 49.35 8 67 1000 0.25 1 35.8 31 1SMB5942BT3G 942B 48.45 51 53.55 7.3 70 1100 0.25 1 38.8 29 1SMB5943BT3G 943B 53.2 56 58.8 6.7 86 1300 0.25 1 42.6 26 1SMB5944BT3G 944B 58.9 62 65.1 6 100 1500 0.25 1 47.1 24 1SMB5945BT3G 945B 64.6 68 71.4 5.5 120 1700 0.25 1 51.7 22 1SMB5946BT3G 946B 71.25 75 78.75 5 140 2000 0.25 1 56 20 1SMB5947BT3G 947B 77.9 82 86.1 4.6 160 2500 0.25 1 62.2 18 1SMB5948BT3G 948B 86.45 91 95.55 4.1 200 3000 0.25 1 69.2 16 1SMB5949BT3G 949B 95 100 105 3.7 250 3100 0.25 1 76 15 1SMB5951BT3G 951B 114 120 126 3.1 380 4500 0.25 1 91.2 12 1SMB5952BT3G 952B 123.5 130 136.5 2.9 450 5000 0.25 1 98.8 11 1SMB5953BT3G 953B 142.5 150 157.5 2.5 600 6000 0.25 1 114 10 1SMB5954BT3G 954B 152 160 168 2.3 700 6500 0.25 1 121.6 9 1SMB5955BT3G 955B 171 180 189 2.1 900 7000 0.25 1 136.8 8 1SMB5956BT3G 956B 190 200 210 1.9 1200 8000 0.25 1 152 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 25°C. 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. *Include SZ-prefix devices where applicable. www.onsemi.com 3

1SMB59xxBT3G Series, SZ1SMB59xxT3G Series TS) 6 1K T WA S) RECTANGULAR N ( 5 ATT 500 NONREPETITIVE O W WAVEFORM SIPATI 4 WER ( 230000 TTOJ(cid:2)= I(cid:2)N2I5T°ICA LP PRUIOLRSE S O ER DI 3 TL GE P 100 W R M PO 2 AK SU 50 U E M P 30 P , MAXID 01 TA P , PK 1200 0 25 50 75 100 125 150 0.1 0.2 0.3 0.5 1 2 3 5 10 20 30 50 100 T, TEMPERATURE (°C) PW, PULSE WIDTH (ms) Figure 1. Steady State Power Derating Figure 2. Maximum Surge Power 10 200 C) C) °V/ °V/ NT (m 8 VZ @ IZT NT (m100 VZ @ IZT E E CI 6 CI FI FI 70 F F OE 4 OE 50 C C E E UR 2 UR T T 30 A A R R E 0 E MP MP 20 E E , TZ-2 , TZ V V θ θ -4 10 2 4 6 8 10 12 10 20 30 50 70 100 200 VZ, ZENER VOLTAGE (VOLTS) VZ, ZENER VOLTAGE (VOLTS) Figure 3. Zener Voltage − To 12 Volts Figure 4. Zener Voltage − 14 To 200 Volts 100 100 50 50 A) A) m 30 m 30 T ( 20 T ( 20 N N E 10 E 10 R R R 5 R 5 U U C 3 C 3 SE 2 SE 2 R R E 1 E 1 V V E E R 0.5 R 0.5 , T0.3 , T 0.3 Z Z I 0.2 I 0.2 0.1 0.1 0 1 2 3 4 5 6 7 8 9 10 0 10 20 30 40 50 60 70 80 90 100 VZ, ZENER VOLTAGE (VOLTS) VZ, ZENER VOLTAGE (VOLTS) Figure 5. VZ = 3.3 thru 10 Volts Figure 6. VZ = 12 thru 82 Volts www.onsemi.com 4

1SMB59xxBT3G Series, SZ1SMB59xxT3G Series 200 1k IZ(dc) = 1mA 500 TJ = 25°C S)100 S) iZ(rms) = 0.1 IZ(dc) M M OH 70 OH 200 VZ =150V E ( 50 E ( 100 C C 91V N 30 N A A 50 D D 62V E 20 E P P M M 20 MIC I 10 10mA MIC I 10 YNA 7 YNA 5 22V D 5 D Z , Z 3 20mA iZ(rms) = 0.1 IZ(dc) Z , Z 2 12V 6.8V 2 1 5 7 10 20 30 50 70 100 0.5 1 2 5 10 20 50 100 200 500 VZ, ZENER VOLTAGE (VOLTS) IZ, ZENER TEST CURRENT (mA) Figure 7. Effect of Zener Voltage Figure 8. Effect of Zener Current Rating and Typical Characteristic Curves (T = 25°C) A 1000 10 NONREPETITIVE, EXPONENTIAL MEASURED @ PULSE WAVEFORM, TJ = 25°C NCE (pF) MEASURED @ ZERO BIAS WER (kW) 1 TA 100 VZ/2 PO CI K A A P E C, CA , Ppk 0.1 P TJ = 25°C 10 0.01 10 100 0.01 0.1 1 10 BREAKDOWN VOLTAGE (VOLTS) TP, PULSE WIDTH (ms) Figure 9. Capacitance Curve Figure 10. Typical Pulse Rating Curve 120 120 ≤ 10 (cid:3)s TA = 25°C 8/20 (cid:3)s WAVEFORM %)100 PW (ID) IS DEFINED AS THE 100 AS DEFINED BY ANSI C62.1 URRENT ( 80 PIpEpmAK VALUE PDOECINATY WS HTOER 5E0 %TH OEF P IpEpA.K CURRENT 0ULSE.9 IP%)EAK80 AND IEC 801-5. K PULSE C 60 HALF VALUE - Ipp/2 , PEAK PmURRENT ( 60 0.5 IPEAK PEA 40 10/1000 (cid:3)s WAVEFORM IppC 40 , m AS DEFINED BY R.E.A. p p 20 20 I td 0.1 IPEAK T = 8 (cid:3)s 0 0 0 1 2 3 4 5 0 0.02 0.04 0.06 0.08 0.1 t, TIME (ms) T t, TIME (ms) 20 (cid:3)s Figure 11. Pulse Waveform Figure 12. Pulse Waveform www.onsemi.com 5

1SMB59xxBT3G Series, SZ1SMB59xxT3G Series PACKAGE DIMENSIONS SMB CASE 403A−03 ISSUE J HE NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. E 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION b SHALL BE MEASURED WITHIN DIMENSION L1. MILLIMETERS INCHES DIM MIN NOM MAX MIN NOM MAX A 1.95 2.30 2.47 0.077 0.091 0.097 b D A1 0.05 0.10 0.20 0.002 0.004 0.008 b 1.96 2.03 2.20 0.077 0.080 0.087 c 0.15 0.23 0.31 0.006 0.009 0.012 DD 3.30 3.56 3.95 0.130 0.140 0.156 E 4.06 4.32 4.60 0.160 0.170 0.181 POOPLTAIORNITAYL IANSD INCEAETDOERD HE 5.21 5.44 5.60 0.205 0.214 0.220 L 0.76 1.02 1.60 0.030 0.040 0.063 L1 0.51 REF 0.020 REF A A1 L L1 c SOLDERING FOOTPRINT* 2.261 0.089 2.743 0.108 2.159 (cid:2) (cid:3) 0.085 mm SCALE 8:1 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: N. American Technical Support: 800−282−9855 Toll Free ON Semiconductor Website: www.onsemi.com Literature Distribution Center for ON Semiconductor USA/Canada P.O. Box 5163, Denver, Colorado 80217 USA Europe, Middle East and Africa Technical Support: Order Literature: http://www.onsemi.com/orderlit Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Phone: 421 33 790 2910 Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Japan Customer Focus Center For additional information, please contact your local Email: orderlit@onsemi.com Phone: 81−3−5817−1050 Sales Representative www.onsemi.com 1SMB5913BT3/D 6

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: O N Semiconductor: 1SMB5913BT3 1SMB5913BT3G 1SMB5914BT3 1SMB5914BT3G 1SMB5915BT3 1SMB5915BT3G 1SMB5916BT3 1SMB5916BT3G 1SMB5917BT3 1SMB5917BT3G 1SMB5918BT3 1SMB5918BT3G 1SMB5919AT3 1SMB5919BT3 1SMB5919BT3G 1SMB5920BT3 1SMB5920BT3G 1SMB5921BT3 1SMB5921BT3G 1SMB5922BT3 1SMB5922BT3G 1SMB5923BT3 1SMB5923BT3G 1SMB5924BT3 1SMB5924BT3G 1SMB5925BT3 1SMB5925BT3G 1SMB5926BT3 1SMB5926BT3G 1SMB5927BT3 1SMB5928BT3 1SMB5928BT3G 1SMB5929BT3 1SMB5929BT3G 1SMB5930BT3 1SMB5930BT3G 1SMB5931BT3 1SMB5931BT3G 1SMB5932BT3 1SMB5932BT3G 1SMB5933BT3 1SMB5933BT3G 1SMB5934BT3 1SMB5934BT3G 1SMB5935BT3 1SMB5935BT3G 1SMB5936BT3 1SMB5936BT3G 1SMB5937BT3 1SMB5937BT3G 1SMB5938BT3 1SMB5938BT3G 1SMB5939BT3 1SMB5939BT3G 1SMB5940BT3 1SMB5940BT3G 1SMB5941BT3 1SMB5941BT3G 1SMB5942BT3 1SMB5942BT3G 1SMB5943BT3 1SMB5943BT3G 1SMB5944BT3 1SMB5944BT3G 1SMB5945BT3 1SMB5945BT3G 1SMB5946BT3 1SMB5946BT3G 1SMB5947BT3 1SMB5947BT3G 1SMB5948BT3 1SMB5948BT3G 1SMB5949BT3 1SMB5949BT3G 1SMB5951BT3 1SMB5951BT3G 1SMB5952BT3 1SMB5952BT3G 1SMB5953BT3 1SMB5953BT3G 1SMB5954BT3 1SMB5954BT3G 1SMB5955BT3 1SMB5955BT3G 1SMB5956BT3 1SMB5956BT3G SZ1SMB5915BT3G SZ1SMB5919BT3G SZ1SMB5925BT3G SZ1SMB5927BT3G SZ1SMB5928BT3G SZ1SMB5931BT3G SZ1SMB5933BT3G SZ1SMB5936BT3G SZ1SMB5929BT3G 1SMB5927BT3G SZ1SMB5937BT3G SZ1SMB5918BT3G SZ1SMB5913BT3G SZ1SMB5940BT3G