DZ23C2V7 - DZ23C51 300mW DUAL SURFACE MOUNT ZENER DIODE Features Mechanical Data Dual Zeners in Common Cathode Configuration 300 mW Power Dissipation Ideally Suited for Automated Insertion VZ For Both Diodes in One Case is 5% Common Anode Style Available, See AZ Series 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: SOT23 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 lead frame (Lead Free Plating). Solderable per MIL-STD-202, Method 208 Polarity: See Diagram Weight: 0.008 grams (approximate) SOT23 Device Schematic Top View Ordering Information (Note 5) Device (Type Number)-7-F* (Type Number)Q-7-F* Qualification Commercial Automotive Packaging SOT23 SOT23 Shipping 3000/Tape & Reel 3000/Tape & Reel *Add “-7-F” to the appropriate type number in Electrical Characteristics Table on Page 2. Example: 6.2V Zener = DZ23C6V2-7-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. Product manufactured with Date Code OW (week 42, 2009) and newer are built with Green Molding Compound. Product manufactured prior to Date Code OW 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/products/packages.html Marking Information Date Code Key Year 1998 Code J Month Code Jan 1 Cxx C = CAT (Chengdu Assembly / Test site) xx = Product Type Marking Code See Electrical Characteristics Table YM = Date Code Marking Y = Year (ex: Z = 2012) M = Month (ex: 9 = September) YM YM Kxx K = SAT (Shanghai Assembly / Test site) xx = Product Type Marking Code See Electrical Characteristics Table YM = Date Code Marking Y = Year (ex: Z = 2012) M = Month (ex: 9 = September) … 2002 2003 2004 … 2010 2011 2012 2013 2014 2015 2016 2017 2018 … N P R … X Y Z A B C D E F Feb 2 DZ23C2V7 - DZ23C51 Document number: DS18002 Rev. 20 - 2 Mar 3 Apr 4 May 5 Jun 6 1 of 5 www.diodes.com Jul 7 Aug 8 Sep 9 Oct O Nov N Dec D July 2013 © Diodes Incorporated DZ23C2V7 - DZ23C51 Thermal Characteristics Characteristic Power Dissipation Thermal Resistance, Junction to Ambient Air Operating and Storage Temperature Range Notes: (Note 6) (Note 6) Symbol PD RθJA TJ, TSTG Value 300 417 –65 to +150 Unit mW °C/W °C 6. Mounted on FR4 PC Board with recommended pad layout which can be found on our website at http://www.diodes.com. Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Type Number Marking Code DZ23C2V7 DZ23C3V0 DZ23C3V3 DZ23C3V6 DZ23C3V9 DZ23C4V3 DZ23C4V7 DZ23C5V1 DZ23C5V6 DZ23C6V2 DZ23C6V8 DZ23C7V5 DZ23C8V2 DZ23C9V1 DZ23C10 DZ23C11 DZ23C12 DZ23C13 DZ23C15 DZ23C16 DZ23C18 DZ23C20 DZ23C22 DZ23C24 DZ23C27 DZ23C30 DZ23C33 DZ23C36 DZ23C39 DZ23C43 DZ23C47 DZ23C51 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW Notes: Zener Voltage Range (Note 7) @ IZT = 5.0mA VZ (V) 2.5-2.9 2.8-3.2 3.1-3.5 3.4-3.8 3.7-4.1 4.0-4.6 4.4-5.0 4.8-5.4 5.2-6.0 5.8-6.6 6.4-7.2 7.0-7.9 7.7-8.7 8.5-9.6 9.4-10.6 10.4-11.6 11.4-12.7 12.4-14.1 13.8-15.6 15.3-17.1 16.8-19.1 18.8-21.2 20.8-23.3 22.8-25.6 25.1-28.9 28-32 31-35 34-38 37-41 40-46 44-50 48-54 Maximum Zener Impedance f = 1kHz ZZT @ IZT = 5.0mA ZZK @ IZK = 1.0mA Ω Ω 83 500 95 500 95 500 95 500 95 500 95 500 78 500 60 480 40 400 10 200 8.0 150 7.0 50 7.0 50 10 50 15 70 20 70 20 90 25 110 30 110 40 170 50 170 50 220 55 220 80 220 80 250 80 250 80 250 90 250 90 300 100 700 100 750 100 750 Typical Temperature Coefficient TC (%/°C) -0.065 -0.060 -0.055 -0.055 -0.050 -0.035 -0.015 +0.005 +0.020 +0.030 +0.045 +0.050 +0.055 +0.065 +0.065 +0.070 +0.075 +0.080 +0.080 +0.090 +0.090 +0.090 +0.090 +0.090 +0.090 +0.090 +0.090 +0.090 +0.110 +0.110 +0.110 +0.110 Min. Reverse Voltage (Note 7) @ IR = 0.1µA VR (V) — — — — — — — 0.8 1.0 2.0 3.0 5.0 6.0 7.0 7.5 8.5 9.0 10.0 11.0 12.0 14.0 15.0 17.0 18.0 20.0 22.5 25.0 27.0 29.0 32.0 35.0 38.0 7. Short duration pulse test used to minimize self-heating effect. DZ23C2V7 - DZ23C51 Document number: DS18002 Rev. 20 - 2 2 of 5 www.diodes.com July 2013 © Diodes Incorporated 500 50 400 40 IZ, ZENER CURRENT (mA) PD, POWER DISSIPATION (mW) DZ23C2V7 - DZ23C51 300 200 Note 6 100 0 30 20 10 0 30 Tj = 25°C 0 200 40 80 160 120 TA, AMBIEMT TEMPERATURE (°C) Fig. 1 Power Derating Curve 0 1 2 3 4 5 6 8 9 10 7 VZ, ZENER VOLTAGE (V) Fig. 2 Typical Zener Breakdown Characteristics 10 C10 IZ, ZENER CURRENT (mA) IZ, ZENER CURRENT (mA) C12 C15 20 C18 C22 10 Test Current IZ 5mA 0 C27 C33 C36 8 6 4 2 0 0 10 20 30 40 VZ, ZENER VOLTAGE (V) Fig. 3 Typical Zener Breakdown Characteristics 0 10 20 30 40 50 60 70 80 90 100 VZ, ZENER VOLTAGE (V) Fig. 4 Typical Zener Breakdown Characteristics CT, TOTAL CAPACITANCE (pF) 1,000 100 10 10 100 VZ, NOMINAL ZENER VOLTAGE (V) Fig. 5 Typical Total Capacitance vs. Nominal Zener Voltage 1 DZ23C2V7 - DZ23C51 Document number: DS18002 Rev. 20 - 2 3 of 5 www.diodes.com July 2013 © Diodes Incorporated DZ23C2V7 - DZ23C51 Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. A B C H K J M K1 D F L G SOT23 Dim Min Max Typ A 0.37 0.51 0.40 B 1.20 1.40 1.30 C 2.30 2.50 2.40 D 0.89 1.03 0.915 F 0.45 0.60 0.535 G 1.78 2.05 1.83 H 2.80 3.00 2.90 J 0.013 0.10 0.05 K 0.903 1.10 1.00 K1 0.400 L 0.45 0.61 0.55 M 0.085 0.18 0.11 0° 8° All Dimensions in mm Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. Y Z C X DZ23C2V7 - DZ23C51 Document number: DS18002 Rev. 20 - 2 Dimensions Value (in mm) Z 2.9 X 0.8 Y 0.9 2.0 C 1.35 E E 4 of 5 www.diodes.com July 2013 © Diodes Incorporated DZ23C2V7 - DZ23C51 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 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 DZ23C2V7 - DZ23C51 Document number: DS18002 Rev. 20 - 2 5 of 5 www.diodes.com July 2013 © Diodes Incorporated