1SMA5924BT3G

DATA SHEET www.onsemi.com 1.5 Watt Plastic Surface Mount Zener Voltage Regulators SMA CASE 403D STYLE 1 1SMA59xxBT3G Series, SZ1SMA59xxBT3G Series This complete new line of 1.5 Watt Zener Diodes offers the following advantages. CATHODE 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 AEC−Q101 Qualified and PPAP Capable − SZ1SMA59xxBT3G SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements These are Pb−Free Devices* Mechanical Characteristics: CASE: Void-free, transfer-molded plastic FINISH: All external surfaces are corrosion resistant with readily 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 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 PD RqJL DC Power Dissipation @ TA = 25°C (Note 2) Derate above 25°C Thermal Resistance, Junction−to−Ambient PD RqJA Operating and Storage Temperature Range TJ, Tstg Value Unit 1.5 20 50 W mW/°C °C/W 0.5 4.0 250 W mW/°C °C/W −65 to +150 °C ANODE MARKING DIAGRAM 8xxB AYWWG 8xxB A Y WW G = Device Code (Refer to page 2) = Assembly Location = Year = Work Week = Pb−Free Package ORDERING INFORMATION Package Shipping† 1SMA59xxBT3G SMA (Pb−Free) 5,000 / Tape & Reel SZ1SMA59xxBT3G SMA (Pb−Free) 5,000 / Tape & Reel Device †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. Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. 1 in square copper pad, FR−4 board. 2. FR−4 Board, using onsemi minimum recommended footprint. *For additional information on our Pb−Free strategy and soldering details, please download the onsemi Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. © Semiconductor Components Industries, LLC, 2016 August, 2021 − Rev. 11 1 Publication Order Number: 1SMA5913BT3/D 1SMA59xxBT3G Series, SZ1SMA59xxBT3G Series ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted, VF = 1.2 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 = 1.2 V Max. @ IF = 200 mA for all types) Zener Voltage (Note 4) Leakage Current Device Marking @ IZT ZZT @ IZT Min Nom Max mA W W mA mA Volts mA(dc) 1SMA5913BT3G 1SMA5914BT3G 1SMA5915BT3G 1SMA5916BT3G 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 1SMA5917BT3G 1SMA5918BT3G 1SMA5919BT3G 1SMA5920BT3G 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 1SMA5921BT3G 1SMA5922BT3G 1SMA5923BT3G 1SMA5924BT3G 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 1SMA5925BT3G 1SMA5926BT3G 1SMA5927BT3G 1SMA5928BT3G 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 1SMA5929BT3G 1SMA5930BT3G 1SMA5931BT3G 1SMA5932BT3G 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 1SMA5933BT3G 1SMA5934BT3G 1SMA5935BT3G 1SMA5936BT3G 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 1SMA5937BT3G 1SMA5938BT3G 1SMA5939BT3G 1SMA5940BT3G 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 1SMA5941BT3G 841B 44.65 47 49.35 8.0 67 1000 0.25 1SMA5942BT3G 842B 48.45 51 53.55 7.3 70 1100 0.25 1SMA5943BT3G 843B 53.2 56 58.8 6.7 86 1300 0.25 1SMA5945BT3G 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. * Include SZ-prefix devices where applicable. 0.5 0.5 0.5 0.5 35.8 38.8 42.6 51.7 32 29 27 22 Device* (Note 3) VZ (Volts) Zener Impedance www.onsemi.com 2 ZZK @ IZK IR @ VR IZM 1SMA59xxBT3G Series, SZ1SMA59xxBT3G Series 4 100 3.2 IZ, ZENER CURRENT (mA) PD , MAXIMUM POWER DISSIPATION (WATTS) RATING AND TYPICAL CHARACTERISTIC CURVES (TA = 25°C) 2.4 TL 1.6 10 1 0.8 TA 0 0.1 0 25 50 75 100 T, TEMPERATURE (°C) 125 150 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 10 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 100 70 ZZ, DYNAMIC IMPEDANCE (OHMS) θVZ , TEMPERATURE COEFFICIENT (mV/ °C) 8 Figure 2. VZ − 3.3 thru 10 Volts 100 0 4 6 VZ, ZENER VOLTAGE (VOLTS) 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 www.onsemi.com 3 1SMA59xxBT3G Series, SZ1SMA59xxBT3G Series RATING AND TYPICAL CHARACTERISTIC CURVES (TA = 25°C) 1000 10 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 0.01 10 BREAKDOWN VOLTAGE (VOLTS) 100 0.01 Figure 7. Capacitance Curve 10 Figure 8. Typical Pulse Rating Curve 120 120 TA = 25°C 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 9. Pulse Waveform www.onsemi.com 4 0.04 0.06 t, TIME (ms) 0.08 Figure 10. Pulse Waveform 0.1 MECHANICAL CASE OUTLINE PACKAGE DIMENSIONS STYLE 1 SMA CASE 403D ISSUE J STYLE 2 SCALE 1:1 STYLE 1: PIN 1. CATHODE (POLARITY BAND) 2. ANODE DATE 22 OCT 2021 STYLE 2: NO POLARITY GENERIC MARKING DIAGRAM* xxxx AYWWG STYLE 1 xxxx A Y WW G xxxx AYWWG STYLE 2 = Specific Device Code = Assembly Location = Year = Work Week = Pb−Free Package *This information is generic. Please refer to device data sheet for actual part marking. Pb−Free indicator, “G” or microdot “G”, may or may not be present. Some products may not follow the Generic Marking. DOCUMENT NUMBER: DESCRIPTION: 98AON04079D SMA Electronic versions are uncontrolled except when accessed directly from the Document Repository. Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red. 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