MMSZ5221B - MMSZ5259B 500mW SURFACE MOUNT ZENER DIODE Features Mechanical Data • • • • • • • • 500mW Power Dissipation General Purpose, Medium Current Ideally Suited for Automated Assembly Processes Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Notes 3 & 4) Qualified to AEC-Q101 Standards for High Reliability • • • • Case: SOD123 Case Material: Molded Plastic, “Green” Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Matte Tin Finish annealed over Alloy 42 leadframe (Lead Free Plating). Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.01 grams (approximate) SOD123 Top View Ordering Information (Note 5) Part Number (Type Number)-7-F* (Type Number)Q-7-F* (Type Number)-13-F* (Type Number)Q-13-F* Qualification Commercial Automotive Commercial Automotive Case SOD123 SOD123 SOD123 SOD123 Packaging 3000/Tape & Reel 3000/Tape & Reel 10000/Tape & Reel 10000/Tape & Reel *For (Type Number), please see the Electrical Characteristics Table. Example: 6.2V Zener = MMSZ5234B-7-F. Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com 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. Product manufactured with Date Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date Code V9 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. 5. For packaging details, go to our website at http://www.diodes.com. Date Code Key Year Code Month Code 1998 J Jan 1 1999 K 2000 L Feb 2 MMSZ5221B - MMSZ5259B Document number: DS18010 Rev. 27 - 2 2001 M Mar 3 XX YM Marking Information 2002 N 2003 P Apr 4 xx = Product Type Marking Code (See Electrical Characteristics Table) YM = Date Code Marking Y = Year (ex: N = 2002) M = Month (ex: 9 = September) 2004 R May 5 … … 2010 X Jun 6 1 of 5 www.diodes.com 2011 Y Jul 7 2012 Z Aug 8 2013 A 2014 B Sep 9 2015 C Oct O 2016 D Nov N 2017 E 2018 F Dec D September 2012 © Diodes Incorporated MMSZ5221B - MMSZ5259B Maximum Ratings (@TA = +25°C, unless otherwise specified.) Characteristic Forward Voltage @ IF = 10mA Symbol VF Value 0.9 Unit V Symbol PD PD RθJA TJ, TSTG Value 500 370 338 -65 to +150 Unit mW mW °C/W °C Thermal Characteristics Characteristic Power Dissipation (Note 4) @TL = +75°C Power Dissipation (Note 5) @TA = +25°C Thermal Resistance, Junction to Ambient Air (Note 5) Operating and Storage Temperature Range Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Type Number Type Code MMSZ5221B MMSZ5223B MMSZ5225B MMSZ5226B MMSZ5227B MMSZ5228B MMSZ5229B MMSZ5230B MMSZ5231B MMSZ5232B MMSZ5233B MMSZ5234B MMSZ5235B MMSZ5236B MMSZ5237B MMSZ5238B MMSZ5239B MMSZ5240B MMSZ5241B MMSZ5242B MMSZ5243B MMSZ5245B MMSZ5246B MMSZ5248B MMSZ5250B MMSZ5251B MMSZ5252B MMSZ5254B MMSZ5255B MMSZ5256B MMSZ5257B MMSZ5258B MMSZ5259B C1 C3 C5 G1 G2 G3 G4 G5 E1 E2 E3 E4 E5 F1 F2 F3 F4 F5 H1 H2 H3 H5 J1 J3 J5 K1 K2 K4 K5 M1 M2 M3 M4 Notes: Zener Voltage Range (Note 6) Test Current VZ @ IZT IZT Nom (V) 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 15 16 18 20 22 24 27 28 30 33 36 39 Min (V) 2.28 2.57 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.70 5.89 6.46 7.13 7.79 8.27 8.65 9.50 10.45 11.40 12.35 14.25 15.20 17.10 19.00 20.90 22.80 25.65 26.60 28.50 31.35 34.20 37.05 Max (V) 2.52 2.84 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.30 6.51 7.14 7.88 8.61 9.14 9.56 10.50 11.55 12.60 13.65 15.75 16.80 18.90 21.00 23.10 25.20 28.35 29.40 31.50 34.65 37.80 40.95 mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 9.5 8.5 7.8 7.0 6.2 5.6 5.2 5.0 4.5 4.2 3.8 3.4 3.2 Maximum Zener Impedance f = 1KHz ZZK @ IZK ZZT @ IZT = 0.25mA Ω 30 1200 30 1300 30 1600 28 1600 24 1700 23 1900 22 2000 19 1900 17 1600 11 1600 7 1600 7 1000 5 750 6 500 8 500 8 600 10 600 17 600 22 600 30 600 13 600 16 600 17 600 21 600 25 600 29 600 33 600 41 600 44 600 49 600 58 700 70 700 80 800 Maximum Reverse Leakage Current (Note 6) IR @ VR μA 100 75 50 25 15 10 5.0 5.0 5.0 5.0 5.0 5.0 3.0 3.0 3.0 3.0 3.0 3.0 2.0 1.0 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 V 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 3.5 4.0 5.0 6.0 6.5 6.5 7.0 8.0 8.4 9.1 9.9 11 12 14 15 17 18 21 21 23 25 27 30 4. RΘJL = 132°C/W 5. Device mounted on ceramic PCB with copper pad areas 40mm2. 6. Short duration pulse test used to minimize self-heating effect. MMSZ5221B - MMSZ5259B Document number: DS18010 Rev. 27 - 2 2 of 5 www.diodes.com September 2012 © Diodes Incorporated MMSZ5221B - MMSZ5259B 0.6 50 Note 5 PD vs.T L IZ, ZENER CURRENT (mA) PD, POWER DISSIPATION (W) 0.5 0.4 0.3 PD vs.TA 0.2 40 30 20 10 0.1 0 0 0 30 75 50 100 125 T, TEMPERATURE (° C) Figure 1 Power Derating Curve 25 T J = 25°C 150 0 1 2 3 4 5 6 8 9 10 7 VZ, ZENER VOLTAGE (V) Figure 2 Typical Zener Breakdown Characteristics 1,000 10 Nominal Zener Voltage 15 20 Test current IZ CT, TOTAL CAPACITANCE (pF) IZ, ZENER CURRENT (mA) 12 18 22 10 27 33 36 39 100 10 0 10 20 30 40 VZ, ZENER VOLTAGE (V) Figure 3 Typical Zener Breakdown Characteristics 0 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Figure 4 Typical Total Capacitance vs. Nominal Zener Voltage 1 0.14 TC OF VZ, TEMPERATURE COEFFICIENT OF ZENER VOLTAGE (%/°C) ZZ, ZENER IMPEDANCE (Ω) 1,000 100 10 1 1 Document number: DS18010 Rev. 27 - 2 0.10 0.08 0.06 0.04 0.02 0 -0.02 -0.04 -0.06 -0.08 10 100 VZ, ZENER VOLTAGE (V) Figure 5 Typical Zener Impedance Characteristics MMSZ5221B - MMSZ5259B 0.12 3 of 5 www.diodes.com 0 5 10 15 20 25 30 35 40 VZ, ZENER VOLTAGE (V) Figure 6 Typical Temperature Coefficient of Zener Voltage vs. Zener Voltage (MMSZ5227B - MMSZ5258B) September 2012 © Diodes Incorporated MMSZ5221B - MMSZ5259B Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. C H SOD123 Dim Min Max A 0.55 Typ B 1.40 1.70 C 3.55 3.85 H 2.55 2.85 J 0.00 0.10 K 1.00 1.35 L 0.25 0.40 M 0.10 0.15 0 8° α All Dimensions in mm A B K M L Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. C Dimensions Value (in mm) Z 4.9 G 2.5 X 0.7 Y 1.2 C 3.7 X Y G Z MMSZ5221B - MMSZ5259B Document number: DS18010 Rev. 27 - 2 4 of 5 www.diodes.com September 2012 © Diodes Incorporated MMSZ5221B - MMSZ5259B 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). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. 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Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2012, Diodes Incorporated www.diodes.com MMSZ5221B - MMSZ5259B Document number: DS18010 Rev. 27 - 2 5 of 5 www.diodes.com September 2012 © Diodes Incorporated