2.0W Surface Mount Zener Diodes Z2SMB6.8B - Z2SMB51B 2.0W Surface Mount Zener Diodes Features * Low profile package * Built-in strain relief * * * * * * Low inductance Complete voltage range 6.8 to 51V SMB (DO-214AA) Typical ID less than 1.0A above 11V High temperature soldering guaranteed: 260C/10 seconds at terminals Low leakage current RoHS compliant Mechanical Data Case: JEDEC SMB (DO-214AA), molded plastic over passivated junction Epoxy: Plastic package has UL flammability classification 94V-0 Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Weight: 0.003 ounce, 0.093 gram Maximum Ratings (T Ambient=25C unless noted otherwise) Symbol Description Value Unit Peak Pulse Power Dissipation on TA=50C 2.0 W Derate above 70C 24 mW/ C Conditions Note PD IFSM TJ,TSTG Peak Forward Surge Current Operating Junction and Storage Temperature Range 15 A -55 to 150 C 8.3ms single half sinewave superimposed on rated load (JEDEC Method) Note: Mounted on 5.0mm (.013mm thick) land areas. TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060 Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415 Rev. A/AH 2008-06-16 Page 1 of 4 2.0W Surface Mount Zener Diodes Z2SMB6.8B - Z2SMB51B Electrical Characteristics (T Ambient=25C unless noted otherwise) Norminal Zener Voltage @ IZT Part NO. Marking Code Max. Zener Impedance () VZ(V) Max. Reverse Leakage Current IR @ VR Nom. Min. Max. IZT(mA) ZZT @ IZT ZZK @ Izk IZK(mA) IR(A) VR(V) Z2SMB6.8B 2006 6.8 6.46 7.14 73.5 2 700 1.00 5.0 4.0 Z2SMB7.5B 2007 7.5 7.13 7.88 66.5 2 700 0.50 5.0 5.0 Z2SMB8.2B 2008 8.2 7.79 8.61 61.0 2 700 0.50 5.0 6.0 Z2SMB8.7B 20A8 8.7 8.27 9.14 58.0 2 700 0.50 4.0 6.6 Z2SMB9.1B 2009 9.1 8.65 9.56 55.0 3 700 0.50 3.0 7.0 Z2SMB10B 2010 10 9.50 10.50 50.0 4 700 0.25 3.0 7.6 Z2SMB11B 2011 11 10.45 11.55 45.5 4 700 0.25 1.0 8.4 Z2SMB12B 2012 12 11.40 12.60 41.5 5 700 0.25 1.0 9.1 Z2SMB13B 2013 13 12.35 13.65 38.5 5 700 0.25 0.5 9.9 Z2SMB14B 2014 14 13.30 14.70 35.7 6 700 0.25 0.5 10.6 Z2SMB15B 2015 15 14.25 15.75 33.4 7 700 0.25 0.5 11.4 Z2SMB16B 2016 16 15.20 16.80 31.2 8 700 0.25 0.5 12.2 Z2SMB17B 2017 17 16.15 17.85 29.4 9 750 0.25 0.5 13.0 Z2SMB18B 2018 18 17.10 18.90 27.8 10 750 0.25 0.5 13.7 Z2SMB19B 2019 19 18.05 19.95 26.3 11 750 0.25 0.5 14.4 Z2SMB20B 2020 20 19.00 21.00 25.0 11 750 0.25 0.5 15.2 Z2SMB22B 2022 22 20.90 23.10 22.8 12 750 0.25 0.5 16.7 Z2SMB24B 2024 24 22.80 25.20 20.8 13 750 0.25 0.5 18.2 Z2SMB25B 2025 25 23.75 26.25 20.0 14 750 0.25 0.5 19.0 Z2SMB27B 2027 27 25.65 28.35 18.5 18 750 0.25 0.5 20.6 Z2SMB28B 2028 28 26.60 29.40 17.0 18 750 0.25 0.5 21.3 Z2SMB30B 2030 30 28.50 31.50 16.6 20 1000 0.25 0.5 22.5 Z2SMB33B 2033 33 31.35 34.65 15.1 23 1000 0.25 0.5 25.1 Z2SMB36B 2036 36 34.20 37.80 13.9 25 1000 0.25 0.5 27.4 Z2SMB39B 2039 39 37.05 40.95 12.8 30 1000 0.25 0.5 29.7 Z2SMB43B 2043 43 40.85 45.15 11.6 35 1500 0.25 0.5 32.7 Z2SMB47B 2047 47 44.65 49.35 10.6 40 1500 0.25 0.5 35.8 Z2SMB51B 2051 51 48.45 53.55 9.8 48 1500 0.25 0.5 38.8 Note: Suffix "B" indicates 5% tolerance. Rev. A/AH 2008-06-16 www.taitroncomponents.com Page 2 of 4 2.0W Surface Mount Zener Diodes Z2SMB6.8B - Z2SMB51B Typical Characteristics Curves PPK, Peak Surge Power (W) Fig.1-Max.Surge Power P.W. Pulse Width (ms) Dimensions in inch (mm) SMB (DO-214AA) Rev. A/AH 2008-06-16 www.taitroncomponents.com Page 3 of 4 2.0W Surface Mount Zener Diodes Z2SMB6.8B - Z2SMB51B Marking Information: How to contact us: US HEADQUARTERS 28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: taitron@taitroncomponents.com Http://www.taitroncomponents.com TAITRON COMPONENTS MEXICO, S.A .DE C.V. BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190 TAITRON COMPONENTS INCORPORATED REPRESENTACOES DO BRASIL LTDA RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAUDE - SAO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052 TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE METROBANK PLAZA, 1160 WEST YAN' AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. A/AH 2008-06-16 www.taitroncomponents.com Page 4 of 4