DT1452-02SO Features Mechanical Data IEC 61000-4-2 (ESD): Air – ±16kV, Contact – ±16kV IEC 61000-4-4 (EFT) Additional Level, 55A (5/50ns) IEC 61000-4-5 (Lightning): 12A (8/20µs) 2 Channels of ESD protection Low Channel Input Capacitance of 1.2pF Typical Typically Used at High Speed Ports such as USB 2.0, IEEE1394, Serial ATA, DVI, HDMI, PCI Totally Lead-free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) 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 Leadframe (Lead-free Plating). Solderable per MIL-STD-202, Method 208 Weight: 0.009 grams (Approximate) SOT23 I/O 1 VSS I/O 2 Top View Device Schematic Ordering Information (Note 4) Product DT1452-02SO-7 Notes: Compliance Standard Marking BD1 Reel Size (inches) 7 Tape Width (mm) 8 Quantity per Reel 3,000/Tape & Reel 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. Marking Information BD1 Date Code Key Year Code Month Code 2013 A Jan 1 BD1 = Product Type Marking Code YM = Date Code Marking Y = Year (ex: A = 2013) M = Month (ex: 5 = May) YM ADVANCE INFORMATION 2 CHANNEL LOW CAPACITANCE TVS DIODE ARRAY 2014 B Feb 2 DT1452-02SO Document number: DS36355 Rev. 3 - 2 Mar 3 2015 C Apr 4 May 5 2016 D Jun 6 1 of 5 www.diodes.com Jul 7 2017 E Aug 8 Sep 9 2018 F Oct O Nov N Dec D December 2014 © Diodes Incorporated DT1452-02SO Maximum Ratings (@TA = +25°C, unless otherwise specified.) Characteristic Symbol Value Unit IPP_I/O 12 A I/O to VSS, 8/20µs VESD_I/O_Contact ±16 kV I/O to VSS, per IEC 61000-4-2 VESD_I/O_Air ±16 kV I/O to VSS, per IEC 61000-4-2 Peak Pulse Current ESD Protection – Contact Discharge Thermal Characteristics Characteristic Power Dissipation (Note 5) Thermal Resistance, Junction to Ambient (Note 5) Operating and Storage Temperature Range Symbol Value Unit PD 300 mW RθJA 417 °C/W TJ, TSTG -55 to +150 °C Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Characteristic Symbol Min Typ Max Unit VRWM — — 5.5 V IR — — 1.0 μA VR =5V, I/O to VSS VBR 7 — 10 V IR = 1mA, I/O to VSS Forward Voltage VF — 0.85 1.1 V IF = 15mA, VSS to I/O Reverse Clamping Voltage (Note 7) VC — 7.5 — V IPP = 5A, I/O to VSS, 8/20µs Reverse Clamping Voltage (Note 7) VC — 9.5 — V IPP = 12A, I/O to VSS, 8/20µs ESD Clamping Voltage VESD — 11 — V TLP, 20A, tp = 100 ns, I/O to VSS, per Figure 7 Dynamic Resistance RDIF — 0.22 — Ω TLP, 20A, tp = 100 ns, I/O to VSS, per Figure 7 Channel Input Capacitance CI/O — 1.2 1.7 pF VR = 2.5V, f = 1MHz CI/O — 0.03 — pF VSS = 0V, I/O = 2.5V, f =1MHz, T=+25°C , I/O_x to VSS – I/O_y to VSS Reverse Working Voltage Reverse Leakage Current (Note 6) Reverse Breakdown Voltage Variation of Channel Input Capacitance Notes: Test Conditions — 5. Device mounted on FR-4 PCB pad layout (2oz copper) as shown on Diodes, Inc. suggested pad layout AP02001, which can be found on our website at http://www.diodes.com. 6. Short duration pulse test used to minimize self-heating effect. 7. Clamping voltage value is based on an 8x20µs peak pulse current (Ipp) waveform. BREAKDOWN VOLTAGE,TRIGGER VOLTAGE (V) 100 PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT ADVANCE INFORMATION ESD Protection – Air Discharge Conditions 75 50 25 0 0 25 50 75 100 125 150 175 TA, AMBIENT TEMPERATURE (°C) Figure 1 Pulse Derating Curve DT1452-02SO Document number: DS36355 Rev. 3 - 2 200 2 of 5 www.diodes.com 9.5 9.0 VTRIG 8.5 8.0 BV 7.5 7.0 6.5 6.0 -60 -45 -30-15 0 15 30 45 60 75 90 10 12 13 15 TA, AMBIENT TEMPERATURE (°C ) Figure 2 BV, Trigger Voltage vs. Ambient Temperature December 2014 © Diodes Incorporated DT1452-02SO 2.4 10 F=1MHz VC, CLAMPING VOLTAGE (V) CI/O,INPUT CAPACITANCE (pF) 9.5 1.8 1.5 1.2 0.9 0.6 IEC61000-4-5 (Lighting) 9 8.5 8 7.5 7 6.5 0.3 6 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 VI/O, INPUT VOLTAGE (V) Figure 3 Input Capacitance vs. Input Voltage 1 2 3 4 5 6 7 8 9 10 11 CURRENT FROM I/O TO Vss(A) Figure 4. Clamping Voltage Characteristic 12 13 V F , FOWARD VOLTAGE (V) 4.0 3.5 IEC61000-4-5 (Lighting) 3.0 2.5 2.0 1.5 1.0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 CURRENT FROM Vss TO I/O (A) Figure5. Foward Voltage Characteristic 36 CURRENT FROM I/O TO Vss (A) ADVANCE INFORMATION 2.1 32 28 24 20 16 12 8 4 0 0 2 4 6 8 10 12 14 VOLTAGE FROM I/O TO Vss(V) Figure 7. Current vs. Voltage DT1452-02SO Document number: DS36355 Rev. 3 - 2 3 of 5 www.diodes.com December 2014 © Diodes Incorporated DT1452-02SO Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. ADVANCE INFORMATION 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 0.890 1.00 0.975 K K1 0.903 1.10 1.025 0.45 0.61 0.55 L L1 0.25 0.55 0.40 M 0.085 0.150 0.110 8° All Dimensions in mm Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. Dimensions Value (in mm) Z 2.9 X 0.8 Y 0.9 C 2.0 E 1.35 DT1452-02SO Document number: DS36355 Rev. 3 - 2 4 of 5 www.diodes.com December 2014 © Diodes Incorporated DT1452-02SO IMPORTANT NOTICE ADVANCE INFORMATION 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 © 2014, Diodes Incorporated www.diodes.com DT1452-02SO Document number: DS36355 Rev. 3 - 2 5 of 5 www.diodes.com December 2014 © Diodes Incorporated