1SMB5913B – 1SMB5956B Green 3.0W SURFACE MOUNT POWER ZENER DIODE Mechanical Data 3.0W Power Dissipation Ideally Suited for Automated Assembly 3.3V - 200V Nominal Zener Voltage Range Standard VZ Tolerance is ± 5% ESD Rating of Class 3 (>16kV) per Human Body Model Lead-Free Finish; RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) NEW PRODUCT Features Case: SMB Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Copper Alloy Leadframe with Lead-Free Plating (Matte Tin Finish). Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.096 grams (Approximate) SMB Top View Bottom View Ordering Information (Note 4) Device* 1SMB59xxB-13 Packaging SMB Shipping 3,000/Tape & Reel *x = Device Voltage, e.g., 1SMB5920B-13. Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. For packaging details, go to our website at http”//www.diodes.com/products/packages.html. Marking Information SMB YWW B9xx 1SMB5913B – 1SMB5956B Document number: DS32125 Rev. 7 - 2 B9xx = Product Type Marking Code (See Electric Characteristics Table) = Manufacturers’ Code Marking YWW = Date Code Marking Y = Last Digit of Year (ex: 4 for 2014) WW = Week Code (01 - 53) 1 of 6 www.diodes.com December 2014 © Diodes Incorporated 1SMB5913B – 1SMB5956B Maximum Ratings (@TA = +25°C, unless otherwise specified.) Characteristic Forward Voltage @ IF = 200mA Zener Current (See Page 3) Symbol VF IZM Value 1.5 PD / VZ Unit V mA Symbol Value 3.0 40 25 550 4.4 226 -65 to +150 Unit W mW/°C °C/W mW mW/°C °C/W °C NEW PRODUCT Thermal Characteristics Characteristic Power Dissipation @TL = +75°C Derate Above +75°C (Note 5) Thermal Resistance - Junction to Terminal (Note 5) Power Dissipation @TA = +25°C Derate Above +25°C (Note 5) Thermal Resistance - Junction to Ambient (Note 5) Operating and Storage Temperature Range Note: PD RJT PD RJA TJ, TSTG 5. Device mounted on FR-4 PCB; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com. 1SMB5913B – 1SMB5956B Document number: DS32125 Rev. 7 - 2 2 of 6 www.diodes.com December 2014 © Diodes Incorporated 1SMB5913B – 1SMB5956B Electrical Characteristics NEW PRODUCT Type Number 1SMB5913B 1SMB5914B 1SMB5915B 1SMB5916B 1SMB5917B 1SMB5920B 1SMB5921B 1SMB5922B 1SMB5923B 1SMB5924B 1SMB5925B 1SMB5926B 1SMB5927B 1SMB5928B 1SMB5929B 1SMB5930B 1SMB5931B 1SMB5932B 1SMB5933B 1SMB5934B 1SMB5935B 1SMB5936B 1SMB5937B 1SMB5938B 1SMB5939B 1SMB5940B 1SMB5941B 1SMB5942B 1SMB5943B 1SMB5944B 1SMB5945B 1SMB5946B 1SMB5947B 1SMB5948B 1SMB5949B 1SMB5950B 1SMB5951B 1SMB5952B 1SMB5953B 1SMB5954B 1SMB5955B 1SMB5956B Notes: Zener Voltage Range (Note 6) Marking Code B913 B914 B915 B916 B917 B920 B921 B922 B923 B924 B925 B926 B927 B928 B929 B930 B931 B932 B933 B934 B935 B936 B937 B938 B939 B940 B941 B942 B943 B944 B945 B946 B947 B948 B949 B950 B951 B952 B953 B954 B955 B956 (@TA = +25°C, unless otherwise specified.) Test Current VZ @ IZT Min (V) 3.13 3.42 3.7 4.08 4.46 5.89 6.46 7.12 7.79 8.64 9.5 10.45 11.4 12.35 14.25 15.2 17.1 19 20.9 22.8 25.65 28.5 31.35 34.2 37.05 40.85 44.65 48.45 53.2 58.9 64.6 71.25 77.9 86.45 95 104.5 114 123.5 142.5 152 171 190 Typ (V) 3.3 3.6 3.9 4.3 4.7 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 160 180 200 IZT Max (V) 3.47 3.78 4.1 4.52 4.94 6.51 7.14 7.88 8.61 9.56 10.5 11.55 12.6 13.65 15.75 16.8 18.9 21 23.1 25.2 28.35 31.5 34.65 37.8 40.95 45.15 49.35 53.55 58.8 65.1 71.4 78.75 86.1 95.55 105 115.5 128 136.5 157.5 168 189 210 Maximum Zener Impedance (Note 7) ZZT mA 113.6 104.2 96.1 87.2 79.8 60.5 55.1 50 45.7 41.2 37.5 34.1 31.2 28.8 25 23.4 20.8 18.7 17 15.6 13.9 12.5 11.4 10.4 9.6 8.7 8 7.3 6.7 6 5.5 5 4.6 4.1 3.7 3.4 3.1 2.9 2.5 2.3 2.1 1.9 @ IZT Ω 10 9 7.5 6 5 2 2.5 3 3.5 4 4.5 5.5 6.5 7 9 10 12 14 17.5 19 23 28 33 38 45 53 67 70 86 100 120 140 160 200 250 300 380 450 600 700 900 1200 ZZK Ω 500 500 500 500 500 200 200 400 400 500 500 550 550 550 600 600 650 650 650 700 700 750 800 850 900 950 1000 1100 1300 1500 1700 2000 2500 3000 3100 4000 4500 5000 6000 6500 7000 8000 @ IZK mA 1 1 1 1 1 1 1 0.5 0.5 0.5 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Maximum Reverse Current (Note 6) IZM Max IR @ VR µA 100 75 25 5 5 5 5 5 5 5 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 V 1 1 1 1 1.5 4 5.2 6 6.5 7 8 8.4 9.1 9.9 11.4 12.2 13.7 15.2 16.7 18.2 20.6 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 47.1 51.7 56 62.2 69.2 76 83.6 91.2 98.8 114 121.6 136.8 152 mA 454 416 384 348 319 241 220 200 182 164 150 136 125 115 100 93 83 75 68 62 55 50 45 41 38 34 31 29 26 24 22 20 18 16 15 13 12 11 10 9 8 7 6. Short duration pulse test used to minimize self-heating effect. 7. 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. 1SMB5913B – 1SMB5956B Document number: DS32125 Rev. 7 - 2 3 of 6 www.diodes.com December 2014 © Diodes Incorporated 1SMB5913B – 1SMB5956B TC of VZ , TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (mV/°C) PD, MAXIMUM POWER DISSIPATION (W) 250 Note 5 5 4 TL 3 2 1 TA 0 0 100 125 25 50 75 TA, AMBIENT TEMPERATURE ( °C) Figure Power Dissipation vs. Ambient Temperature 200 150 100 50 0 0 150 50 100 150 200 VZ , ZENER VOLTAGE (V) Figure 2 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage 100 15V 6.2V 10 39V 13V IZ , ZENER CURRENT (mA) IZ , ZENER CURRENT (mA) 100 1 200V 10 1 0.1 0 20 30 40 50 VZ , ZENER VOLTAGE (V) Figure 3 Typical Zener Breakdown Characteristics 10 0.1 50 100 200 250 150 VZ , ZENER VOLTAGE (V) Figure 4 Typical Zener Breakdown Characteristics 1000 1000 200V 100 ZZ, DYNAMIC IMPEDANCE () ZZ, DYNAMIC IMPEDANCE ( ) NEW PRODUCT 6 1mA 10mA 10 20mA 100 3.3V 13V 10 6.2V 1 1 10 100 VZ , ZENER VOLTAGE (V) Figure 5 Effect of Zener Voltage 1SMB5913B – 1SMB5956B Document number: DS32125 Rev. 7 - 2 1000 1 0.1 4 of 6 www.diodes.com 1 10 100 IZ , ZENER TEST CURRENT (mA) Figure 6 Effect of Zener Current 1000 December 2014 © Diodes Incorporated 1SMB5913B – 1SMB5956B 1800 f = 1MHz I PP, PEAK PULSE CURRENT (%Ip p) CT, TOTAL CAPACITANCE (pF) 1400 1200 1000 800 V R = 0V 600 400 V R = VZ /2 200 0 100 1000 1 10 V Z, NOMINAL ZENER BREAKDOWN VOLTAGE (V) Figure 7 Typical Total Capacitance vs. Nominal Zener Breakdown Voltage 100 Peak Value I pp Half Value I pp /2 50 tp 8x20 Waveform as defined by R.E.A. 0 0 60 20 40 t, TIME ( s) Figure 8 Pulse Waveform 100 P PK, PEAK PULSE POWER (kW) 10 IP, PEAK PULSE CURRENT (%Ip p) NEW PRODUCT 1600 Pe a k Va lu e Ipp H a lf Va lu e Ipp /2 50 tp 0 0 1 0 X 1 0 0 0 Wa ve fo rm a s d e fin e d b y R .E.A. 1 1 0.1 0.01 0.01 3 2 t, TIME (ms) Figure 9 Pulse Waveform 0.1 1 td , PULSE DURATION (ms) Figure 10 Max. Peak Pulse Power vs. Pulse Duration 10 Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version. B A SMB Dim Min Max A 3.30 3.94 B 4.06 4.57 C 1.96 2.21 D 0.15 0.31 E 5.00 5.59 G 0.05 0.20 H 0.76 1.52 J 2.00 2.50 All Dimensions in mm C D J G H E 1SMB5913B – 1SMB5956B Document number: DS32125 Rev. 7 - 2 5 of 6 www.diodes.com December 2014 © Diodes Incorporated 1SMB5913B – 1SMB5956B Suggested Pad Layout Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version. X1 X Dimensions Value (in mm) C 4.30 G 1.80 X 2.50 X1 6.80 Y 2.30 NEW PRODUCT Y G C IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 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