BZX84B2V7 - BZX84B39 350mW SURFACE MOUNT PRECISION ZENER DIODE Features Mechanical Data 2% Tolerance on VZ 350mW Power Dissipation Zener Voltages from 2.7V - 39V Case: SOT23 Case Material: Molded Plastic “Green” Molding Compound. UL Flammability Classification Rating 94V-0 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 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Solderable per MIL-STD-202, Method 208 Lead Free Plating (Matte Tin Finish annealed over Alloy 42 leadframe). Polarity: See Diagram Weight: 0.008 grams (approximate) SOT23 Top View Device Schematic Ordering Information (Note 4) Part Number (Type Number)-7-F* (Type Number)Q-7-F* (Type Number)-13-F* (Type Number)Q-13-F* Qualification Standard Automotive Standard Automotive Case SOT23 SOT23 SOT23 SOT23 Packaging 3000/Tape & Reel 3000/Tape & Reel 10000/Tape & Reel 10000/Tape & Reel *For (Type Number), please see the Electrical Characteristics Table. Example: 7.5V Zener = BZX84B7V5-7-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. xxx Date Code Key Year Code Month Code 2012 Z Jan 1 2013 A Feb 2 BZX84B2V7 - BZX84B39 Document number: DS36159 Rev. 2 - 2 Mar 3 YM Marking Information xxx = Product Type Marking Code (See Electrical Characteristics Table) YM = Date Code Marking Y = Year (ex: Z = 2012) M = Month (ex: 9 = September) 2014 B Apr 4 May 5 2015 C Jun 6 1 of 4 www.diodes.com 2016 D Jul 7 Aug 8 2017 E Sep 9 Oct O 2018 F Nov N Dec D June 2013 © Diodes Incorporated BZX84B2V7 - BZX84B39 Maximum Ratings (@TA = +25°C, unless otherwise specified.) Characteristic Forward Voltage @ IF = 10mA Symbol Value Unit VF 0.9 V Symbol Value Unit PD 300 mW Thermal Characteristics Characteristic Power Dissipation (Note 5) Power Dissipation (Note 6) PD 350 mW Thermal Resistance, Junction to Ambient Air (Note 5) RθJA 417 °C/W Thermal Resistance, Junction to Ambient Air (Note 6) RθJA 357 °C/W TJ, TSTG -65 to +150 °C Operating and Storage Temperature Range Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Type Number (Note 7) Maximum Zener Impedance f = 1KHz Zener Voltage Range (Note 8) Marking Code Maximum Reverse Current (Note 8) Temperature Coefficient @ IZT IZT ZZT @ IZT IR VR Min Max Min (V) 2.65 2.94 3.23 3.53 Max (V) 2.75 3.06 3.37 3.67 (mA) 5.0 5.0 5.0 5.0 (Ω) 100 95 95 90 (Ω) 600 600 600 600 (mA) 1.0 1.0 1.0 1.0 (µA) 20 10 5.0 5.0 (V) 1.0 1.0 1.0 1.0 mV/°C -3.5 -3.5 -3.5 -3.5 mV/°C 0 0 0 0 VZ @ IZT ZZK @ IZK BZX84B2V7 BZX84B3V0 BZX84B3V3 BZX84B3V6 KZC KZD KZE KZF Nom (V) 2.7 3.0 3.3 3.6 BZX84B3V9 BZX84B4V3 BZX84B4V7 BZX84B5V1 BZX84B5V6 BZX84B6V2 KZG KZH KZ1 KZ2 KZ3 KZ4 3.9 4.3 4.7 5.1 5.6 6.2 3.82 4.21 4.61 5 5.49 6.08 3.98 4.39 4.79 5.2 5.71 6.32 5.0 5.0 5.0 5.0 5.0 5.0 90 90 80 60 40 10 600 600 500 480 400 150 1.0 1.0 1.0 1.0 1.0 1.0 3.0 3.0 3.0 2.0 1.0 3.0 1.0 1.0 2.0 2.0 2.0 4.0 -3.5 -3.5 -3.5 -2.7 -2.0 0.4 0 0 0.2 1.2 2.5 3.7 BZX84B6V8 BZX84B7V5 BZX84B8V2 BZX84B9V1 BZX84B10 BZX84B11 BZX84B12 KZ5 KZ6 KZ7 KZ8 KZ9 KY1 KY2 6.8 7.5 8.2 9.1 10 11 12 6.66 7.35 8.04 8.92 9.8 10.8 11.8 6.94 7.65 8.36 9.28 10.2 11.2 12.2 5.0 5.0 5.0 5.0 5.0 5.0 5.0 15 15 15 15 20 20 25 80 80 80 100 150 150 150 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 1.0 0.7 0.5 0.2 0.1 0.1 4.0 5.0 5.0 6.0 7.0 8.0 8.0 1.2 2.5 3.2 3.8 4.5 5.4 6.0 4.5 5.3 6.2 7.0 8.0 9.0 10.0 BZX84B13 BZX84B15 BZX84B16 BZX84B18 BZX84B20 BZX84B22 KY3 KY4 KY5 KY6 KY7 KY8 13 15 16 18 20 22 12.7 14.7 15.7 17.6 19.6 21.6 13.3 15.3 16.3 18.4 20.4 22.4 5.0 5.0 5.0 5.0 5.0 5.0 30 30 40 45 55 55 170 200 200 225 225 250 1.0 1.0 1.0 1.0 1.0 1.0 0.1 0.1 0.1 0.1 0.1 0.1 8.0 10.5 11.2 12.6 14.0 15.4 7.0 9.2 10.4 12.4 14.4 16.4 11.0 13.0 14.0 16.0 18.0 20.0 BZX84B24 BZX84B27 BZX84B30 BZX84B33 BZX84B36 BZX84B39 KY9 KYA KYB KYC KYD KYE 24 27 30 33 36 39 23.5 26.5 29.4 32.3 35.3 38.2 24.5 27.5 30.6 33.7 36.7 39.8 5.0 2.0 2.0 2.0 2.0 2.0 70 80 80 80 90 130 250 300 300 325 350 350 1.0 0.5 0.5 0.5 0.5 0.5 0.1 0.1 0.1 0.1 0.1 0.1 16.8 18.9 21.0 23.1 25.2 27.3 18.4 21.4 24.4 27.4 30.4 33.4 22.0 25.3 29.4 33.4 37.4 41.2 Notes: 5. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com. 6. Valid provided the terminals are kept at ambient temperature. 7. For inquiries on alternate nominal Zener voltages, please contact your Diodes Inc. sales representative for availability and minimum order details. 8. Short duration pulse test used to minimize self-heating effect. BZX84B2V7 - BZX84B39 Document number: DS36159 Rev. 2 - 2 2 of 4 www.diodes.com June 2013 © Diodes Incorporated 500 50 400 40 IZ, ZENER CURRENT (mA) PD, POWER DISSIPATION (mW) BZX84B2V7 - BZX84B39 300 Note 5 Note 6 200 30 20 10 100 0 0 0 30 160 120 40 80 TA, Ambient Temperature, (°C) Figure 1 Power Derating Curve T J = 25°C 200 0 1 2 3 4 5 6 8 9 10 7 VZ, ZENER VOLTAGE (V) Figure 2 Typical Zener Breakdown Characteristics 1,000 B10 CT, TOTAL CAPACITANCE (pF) IZ, ZENER CURRENT (mA) TJ = 25 °C B15 20 B18 Test current IZ 2mA 10 Test current IZ 5mA B33 B36 B39 VR = 1V VR = 2V 100 0 0 VR = 1V VR = 2V 10 10 20 30 40 VZ, ZENER VOLTAGE (V) Figure 3 Typical Zener Breakdown Characteristics 1 10 VZ, NOMINAL ZENER VOLTAGE (V) Figure 4 Typical Total Capacitance vs. Nominal Zener Voltage 100 Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. A B C H K M K1 D J F G BZX84B2V7 - BZX84B39 Document number: DS36159 Rev. 2 - 2 L 3 of 4 www.diodes.com 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 June 2013 © Diodes Incorporated BZX84B2V7 - BZX84B39 Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. Y Z Dimensions Value (in mm) Z 2.9 X 0.8 Y 0.9 C 2.0 E 1.35 C X E 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. 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