DESD5V0U1BA Features Mechanical Data Provides ESD Protection per IEC 61000-4-2 Standard: Contact ±10kV 1 Channel of ESD Protection High Peak Pulse Current per IEC 61000-4-5 Standard Low Channel Input Capacitance Typically used in Cellular Handsets, Portable Electronics, Communication Systems, Computers and Peripherals Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) Case: SOD323 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: 0.004 grams (Approximate) SOD323 1 Top View 2 Device Schematic Ordering Information (Note 4) Product DESD5V0U1BA-7 Notes: Compliance Standard Marking L/ Reel Size (inches) 7 L 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 SOD323 DESD5V0U1BA Document number: DS36071 Rev. 4 - 2 L L/ L/ L INFORMATION ADVANCE INFORMATION ADVANCED LOW CAPACITANCE BIDIRECTIONAL TVS DIODE = Product Type Marking Code 1 of 5 www.diodes.com June 2015 © Diodes Incorporated DESD5V0U1BA Characteristic Peak Pulse Current ESD Protection – Contact Discharge Symbol IPP VESD_Contact Value 3 ±10 Unit A kV Conditions 8/20μs, per Figure 3 IEC 61000-4-2 Standard Thermal Characteristics Characteristic Package Power Dissipation (Note 5) Thermal Resistance, Junction to Ambient (Note 5) Operating and Storage Temperature Range Symbol PD RJA TJ, TSTG Value 250 500 -65 to +150 Unit mW °C/W °C Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Characteristic Reverse Standoff Voltage Channel Leakage Current (Note 6) Clamping Voltage Breakdown Voltage Differential Resistance Dynamic Impedance Symbol VRWM IRM VCL VBR RDIF Rdyn Channel Input Capacitance Notes: CT Min - 5.5 - - Typ 5 7.2 7 0.3 2.9 1.9 Max 5 100 9.5 100 - Unit V nA V V Ω Ω pF Test Conditions VRWM = 5V IPP = 3A, tp = 8/20μs IR = 5mA IR = 1mA TLP, 20A, tp = 100 ns VR = 0V, f = 1MHz VR = 5V, f = 1MHz 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. 300 100 PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT 275 PD , POWER DISSIPATION(mW) INFORMATION ADVANCE INFORMATION ADVANCED Maximum Ratings (@TA = +25°C, unless otherwise specified.) 250 225 200 175 150 125 100 75 50 75 50 25 25 0 0 25 50 75 100 125 150 175 TA,AMBIE NT TEMPERA TURE( C) Figure 1. Power Derating Curve DESD5V0U1BA Document number: DS36071 Rev. 4 - 2 0 0 25 50 75 100 125 150 175 200 TA,AMBIENT TEMPERATURE( C) Figure 2. Pulse Derating Curve 2 of 5 www.diodes.com June 2015 © Diodes Incorporated DESD5V0U1BA IEC61000-4-5 (Lighting) 7.0 2.8 2.6 6.5 Cd (pF) VC, CLAMPING VOLTAGE (V) 3.0 2.4 6.0 f=1MHz, Tamb = 25℃ 2.2 5.5 2.0 1.8 5.0 1 1.5 2 2.5 3 CURRENT(A) Figure 3. Clamping Voltage Characteristic 3.5 0 24 0.5 1 1.5 2 2.5 3 3.5 4 4.5 VR (V) Figure 4. Input Capacitance vs. Input Voltage 5 I/O to Vss, Tj initial = 25℃ 20 18 16 14 12 10 8 6 4 2 0 0 2 4 6 8 10 12 CLAMPING VOLTAGE,CURRENT (V,A) 9 22 Current f rom I/O to Vss (A) INFORMATION ADVANCE INFORMATION ADVANCED 7.5 Voltage f rom I/O to Vss(V) Figure 5. Current vs. Voltage 7 Volt 6 5 4 3 2 1 0 -30 -20 -10 0 10 20 30 40 50 60 70 PIN2 to VPIN1, +8kV Contact Discharge Figure 7 ESD Response to IEC 61000-4-2 Document number: DS36071 Rev. 4 - 2 Ampere t,TIME（us） Figure 6. Waveform of Clamping Voltage,Current vs. Time(8/20us,I/O to Vss) PIN1 to VPIN2, +8kV Contact Discharge DESD5V0U1BA 8 Figure 8 ESD Response to IEC 61000-4-2 3 of 5 www.diodes.com June 2015 © Diodes Incorporated DESD5V0U1BA Package Outline Dimensions INFORMATION ADVANCE INFORMATION ADVANCED Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for the latest version. A2 A1 a L c He E b D SOD323 Dim Min Max Typ A1 0.10 0.05 A2 1.00 1.10 1.05 b 0.25 0.35 0.30 c 0.10 0.15 0.11 D 1.20 1.40 1.30 E 1.60 1.80 1.70 He 2.30 2.70 2.50 L 0.20 0.40 0.30 a 8° All Dimensions in mm Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. X1 Dimensions Value (in mm) X 0.590 X1 2.700 Y 0.450 Y X DESD5V0U1BA Document number: DS36071 Rev. 4 - 2 4 of 5 www.diodes.com June 2015 © Diodes Incorporated DESD5V0U1BA INFORMATION ADVANCE INFORMATION ADVANCED 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. 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Copyright © 2015, Diodes Incorporated www.diodes.com DESD5V0U1BA Document number: DS36071 Rev. 4 - 2 5 of 5 www.diodes.com June 2015 © Diodes Incorporated