MMBZ5221BW - MMBZ5259BW 200mW SURFACE MOUNT ZENER DIODE Features Mechanical Data * Small Surface Mount Package * * Ideally Suited for Automated Assembly Processes * * Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) * Halogen and Antimony Free. "Green" Device (Note 3) * * Qualified to AEC-Q101 Standards for High Reliability * Case: SOT323 Case Material: Molded Plastic, "Green" Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020D Terminals: Matte Tin Finish annealed over Alloy 42 leadframe (Lead Free Plating). Solderable per MIL-STD-202, Method 208 e3 * Polarity: See Diagram * Weight: 0.006 grams (approximate) Top View Ordering Information Device Schematic (Note 4) Device (Type Number)-7-F* Packaging SOT323 Shipping 3000/Tape & Reel * Add "-7-F" to the appropriate type number in Electrical Characteristics Table from Page 2. Example: 6.2V Zener = MMBZ5234BW-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/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. (Note 5) xxx Date Code Key Year Code Month Code Note: 2007 U Jan 1 xxx = Product Type Marking Code (See Electrical Characteristics Table) YM = Date Code Marking Y = Year (ex: B = 2014) M = Month (ex: 9 = September) YM Marking Information 2008 V 2009 W 2010 X 2011 Y 2012 Z 2013 A 2014 B 2015 C 2016 D 2017 E 2018 F Feb 2 Mar 3 Apr 4 May 5 Jun 6 Jul 7 Aug 8 Sep 9 Oct O Nov N Dec D 5. Product manufactured with date code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants. MMBZ5221BW - MMBZ5259BW Document number: DS31037 Rev. 14 - 2 1 of 5 www.diodes.com February 2014 (c) Diodes Incorporated MMBZ5221BW - MMBZ5259BW Maximum Ratings (@TA = +25C, unless otherwise specified.) Characteristic Forward Voltage @ IF = 10mA Symbol VF Value 0.9 Unit V Symbol PD RJA TJ, TSTG Value 200 625 -65 to +150 Unit mW C/W C Thermal Characteristics Characteristic Power Dissipation (Note 6) Thermal Resistance, Junction to Ambient Air (Note 6) Operating and Storage Temperature Range Notes: 6. Mounted on FR4 PC Board with recommended pad layout which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. Electrical Characteristics (@TA = +25C, unless otherwise specified.) Type Number Marking Code MMBZ5221BW MMBZ5223BW MMBZ5225BW MMBZ5226BW MMBZ5227BW MMBZ5228BW MMBZ5229BW MMBZ5230BW MMBZ5231BW MMBZ5232BW MMBZ5233BW MMBZ5234BW MMBZ5235BW MMBZ5236BW MMBZ5237BW MMBZ5238BW MMBZ5239BW MMBZ5240BW MMBZ5241BW MMBZ5242BW MMBZ5243BW MMBZ5245BW MMBZ5246BW MMBZ5248BW MMBZ5250BW MMBZ5251BW MMBZ5252BW MMBZ5254BW MMBZ5255BW MMBZ5256BW MMBZ5257BW MMBZ5258BW MMBZ5259BW KC1 KC3 KC5 KG1 KG2 KG3 KG4 KG5 KE1 KE2 KE3 KE4 KE5 KF1 KF2 KF3 KF4 KF5 KH1 KH2 KH3 KH5 KJ1 KJ3 KJ5 KK1 KK2 KK4 KK5 KM1 KM2 KM3 KM4 Notes: Zener Voltage Range (Note 7) 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 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 (Note 8) ZZK @ IZK ZZT @ IZT = 0.25mA 30 1200 30 1300 30 1600 28 1600 24 1700 23 1900 22 2000 19 1900 17 1600 11 1600 7.0 1600 7.0 1000 5.0 750 6.0 500 8.0 500 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 7) IR @ VR A 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 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 7. Short duration pulse test used to minimize self-heating effect. 8. f = 1KHz. MMBZ5221BW - MMBZ5259BW Document number: DS31037 Rev. 14 - 2 2 of 5 www.diodes.com February 2014 (c) Diodes Incorporated MMBZ5221BW - MMBZ5259BW 0.4 50 40 IZ, ZENER CURRENT (mA) PD, POWER DISSIPATION (W) Note 6 0.3 0.2 0.1 0 30 20 10 0 0 30 100 125 25 50 75 TA, AMBIENT TEMPERATURE ( C) Fig. 1 Power Derating Curve Tj = 25C 150 0 1 2 3 4 5 6 8 9 10 7 VZ, ZENER VOLTAGE (V) Fig. 2 Typical Zener Breakdown Characteristics 1,000 10 Tj = 25 C f = 1MHz Nominal Zener Voltage 15 20 Test current IZ 18 22 10 27 33 0 CT, TOTAL CAPACITANCE (pF) IZ, ZENER CURRENT (mA) 12 0 36 39 10 20 30 40 VZ, ZENER VOLTAGE (V) Fig. 3 Typical Zener Breakdown Characteristics VR = 2V 10 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 4 Typical Total Capacitance vs. Nominal Zener Voltage PPK, PEAK SURGE POWER (W) ZZ, ZENER IMPEDANCE () VR = 1V 1 100 1,000 100 10 1 100 10 1 1 10 100 VZ, ZENER VOLTAGE (V) Fig. 5 Typical Zener Impedence Characteristics MMBZ5221BW - MMBZ5259BW Document number: DS31037 Rev. 14 - 2 3 of 5 www.diodes.com 1 1,000 10 100 PULSE WIDTH (ms) Fig. 6 Maximum Non-repetitive Surge Power February 2014 (c) Diodes Incorporated MMBZ5221BW - MMBZ5259BW Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. A SOT323 Dim Min Max Typ A 0.25 0.40 0.30 B 1.15 1.35 1.30 C 2.00 2.20 2.10 D 0.65 G 1.20 1.40 1.30 H 1.80 2.20 2.15 J 0.0 0.10 0.05 K 0.90 1.00 1.00 L 0.25 0.40 0.30 M 0.10 0.18 0.11 0 8 All Dimensions in mm B C G H K M J L D Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for latest version. Y Z C X MMBZ5221BW - MMBZ5259BW Document number: DS31037 Rev. 14 - 2 Dimensions Value (in mm) Z 2.8 X 0.7 Y 0.9 C 1.9 E 1.0 E 4 of 5 www.diodes.com February 2014 (c) Diodes Incorporated MMBZ5221BW - MMBZ5259BW 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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LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. 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 (c) 2014, Diodes Incorporated www.diodes.com MMBZ5221BW - MMBZ5259BW Document number: DS31037 Rev. 14 - 2 5 of 5 www.diodes.com February 2014 (c) Diodes Incorporated