MMSZ5221BS - MMSZ5259BS SURFACE MOUNT ZENER DIODE Features Mechanical Data * Planar Die Construction * * Small Surface Mount Package * * General Purpose Case: SOD323 Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 * Ideally Suited for Automated Assembly Processes * Moisture Sensitivity: Level 1 per J-STD-020D * Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) * Terminals: Solderable per MIL-STD-202, Method 208 e3 * Halogen and Antimony Free. "Green" Device (Note 3) * Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Polarity: Cathode Band * Weight: 0.004 grams (approximate) Top View Ordering Information (Note 4) Part Number (Type Number)-7-F* (Type Number)-13-F* (Note 5) Case SOD-323 SOD-323 Packaging 3000/Tape & Reel 10000/Tape & Reel * For (Type Number), please see the Electrical Characteristics Table. Example: 6.2V Zener = MMSZ5234BS-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 5. Devices are readily available on 13" reels for select voltages only. For other voltages, devices can be made available on 13" reels upon request. Please contact your Diodes Inc. sales representative for additional details. Marking Information XX MMSZ5221BS -MMSZ5259BS Document number: DS31038 Rev. 13 - 2 XX = Product Type Marking Code (See Electrical Characteristics Table) 1 of 5 www.diodes.com January 2014 (c) Diodes Incorporated MMSZ5221BS - MMSZ5259BS Maximum Ratings (@TA = +25C, unless otherwise specified.) Characteristic Forward Voltage (Note 6) @ IF = 10mA Symbol Value Unit VF 0.9 V Symbol Value Unit PD 200 mW RJA 625 C/W TJ, TSTG -65 to +150 C Thermal Characteristics Characteristic Power Dissipation (Note 7) Thermal Resistance, Junction to Ambient Air (Note 7) Operating and Storage Temperature Range Electrical Characteristics (@TA = +25C, unless otherwise specified.) Type Number Marking Code MMSZ5221BS MMSZ5223BS MMSZ5225BS MMSZ5226BS MMSZ5227BS MMSZ5228BS MMSZ5229BS MMSZ5230BS MMSZ5231BS MMSZ5232BS MMSZ5233BS MMSZ5234BS MMSZ5235BS MMSZ5236BS MMSZ5237BS MMSZ5238BS MMSZ5239BS MMSZ5240BS MMSZ5241BS MMSZ5242BS MMSZ5243BS MMSZ5245BS MMSZ5246BS MMSZ5248BS MMSZ5250BS MMSZ5251BS MMSZ5252BS MMSZ5254BS MMSZ5255BS MMSZ5256BS MMSZ5257BS MMSZ5258BS MMSZ5259BS 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 8) Test Current VZ @ IZT IZT Nom (V) Min (V) Max (V) mA 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 2.28 2.57 2.85 3.14 3.42 3.71 4.09 4.4 7 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 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 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 9) ZZT @ IZT ZZK @ IZK = 0.25mA IR A V 1200 1300 1600 1600 1700 1900 2000 1900 1600 1600 1600 1000 750 500 500 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 100 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 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 30 30 30 28 24 23 22 19 17 11 7 7 5 6 8 8 10 17 22 30 13 16 17 21 25 29 33 41 44 49 58 70 80 Maximum Reverse Leakage Current (Note 8) @ VR 6. Short duration pulse test used to minimize self-heating effect. 7. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf 8. Short duration pulse test used to minimize self-heating effect. 9. f = 1KHz. MMSZ5221BS -MMSZ5259BS Document number: DS31038 Rev. 13 - 2 2 of 5 www.diodes.com January 2014 (c) Diodes Incorporated MMSZ5221BS - MMSZ5259BS 50 0.4 40 0.3 IZ, ZENER CURRENT (mA) PD , POWER DISSIPATION (W) Note 7 0.2 0.1 30 20 10 0 0 30 25 50 75 100 125 TA, AMBIENT TEMPERATURE ( C) Fig. 1 Power Derated Curve Tj = 25C 0 150 0 1 2 3 4 5 6 8 9 10 7 VZ, ZENER VOLTAGE (V) Fig. 2 Typical Zener Breakdown Characteristics 1,000 10 f = 1MHz 15 20 Test current IZ Nominal Zener Voltage 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 0V BIAS 100 10 1 1 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 4 Typical Total Capacitance vs. Nominal Zener Voltage ZZ, ZENER IMPEDANCE () 1,000 IZ = 1.0mA 100 10 1 1 10 100 VZ, ZENER VOLTAGE (V) Fig. 5 Typical Zener Impedance Characteristics MMSZ5221BS -MMSZ5259BS Document number: DS31038 Rev. 13 - 2 3 of 5 www.diodes.com January 2014 (c) Diodes Incorporated MMSZ5221BS - MMSZ5259BS Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. C H A B K M J SOD323 Dim Min Max A 0.25 0.35 B 1.20 1.40 C 2.30 2.70 H 1.60 1.80 J 0.00 0.10 K 1.0 1.1 L 0.20 0.40 M 0.10 0.15 0 8 All Dimensions in mm L Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for latest version. X1 Y X Dimensions Value (in mm) G 1.520 X 0.590 X1 2.700 Y 0.450 G MMSZ5221BS -MMSZ5259BS Document number: DS31038 Rev. 13 - 2 4 of 5 www.diodes.com January 2014 (c) Diodes Incorporated MMSZ5221BS - MMSZ5259BS 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. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated. 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 MMSZ5221BS -MMSZ5259BS Document number: DS31038 Rev. 13 - 2 5 of 5 www.diodes.com January 2014 (c) Diodes Incorporated