1N5820 - 1N5822 3.0A SCHOTTKY BARRIER RECTIFIERS Features and Benefits Mechanical Data • • • • • • • • Guard Ring Die Construction for Transient Protection Low Power Loss, High Efficiency High Surge Capability High Current Capability and Low Forward Voltage Drop For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Application Lead Free Finish, RoHS Compliant (Note 1) • • • • • Case: DO-201AD Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Finish - Tin. Plated Leads Solderable per MIL-STD202, Method 208 Polarity: Cathode Band Marking: Type Number Weight: 1.1 grams (approximate) Ordering Information (Note 2) Device 1N5820-B 1N5820-T 1N5821-B 1N5821-T 1N5822-B 1N5822-T Packaging DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD DO-201AD Shipping 500 Bulk 1.2K/Tape & Reel, 13-inch 500 Bulk 1.2K/Tape & Reel, 13-inch 500 Bulk 1.2K/Tape & Reel, 13-inch Maximum Ratings @TA = 25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage (Note 3) RMS Reverse Voltage Average Rectified Output Current (Note 4) @ TL = 95°C Non-Repetitive Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load @ TL = 75°C Symbol VRRM VRWM VR VR(RMS) 1N5820 1N5821 1N5822 Unit 20 30 40 V 14 21 28 V IO 3.0 A IFSM 80 A Symbol RθJA RθJL TJ, TSTG Value 40 10 -65 to +150 Unit Thermal Characteristics Characteristic Typical Thermal Resistance (Note 5) Operating and Storage Temperature Range °C/W °C Electrical Characteristics @TA = 25°C unless otherwise specified Characteristic Forward Voltage Peak Reverse Current at Rated DC Blocking Voltage (Note 3) Notes: Symbol @ IF = 3.0A @ IF = 9.4A @ TA = 25°C @ TA = 100°C VFM IRM 1N5820 0.475 0.850 1N5821 0.500 0.900 1N5822 0.525 0.950 2.0 20 Unit V mA 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes. 2. For packaging details, go to our website at http://www.diodes.com. 3. Short duration pulse test used to minimize self-heating effect. 4. Measured at ambient temperature at a distance of 9.5mm from the case 5. Thermal resistance from junction to lead vertical P.C.B. mounted, 0.500" (12.7mm) lead length with 2.5 x 2.5" (63.5 x 63.5mm) copper pad. 1N5820 - 1N5822 Document number: DS23003 Rev. 9 - 2 1 of 3 www.diodes.com November 2010 © Diodes Incorporated 1N5820 - 1N5822 30 IF, INSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE OUTPUT CURRENT (A) 4 Single Phase Half-Wave 60 Hz Resistive or Inductive Load 9.5mm Lead Length 3 2 1 0 10 30 70 110 130 50 90 TL, LEAD TEMPERATURE (ºC) Fig. 1 Forward Current Derating Curve 150 1.0 0.1 0.1 0.3 0.5 0.7 0.9 1.1 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Voltage Characteristics 1,000 100 Tj = 25ºC f = 1MHz Vsig = 50m Vp-p 80 CT, TOTAL CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) 10 60 40 20 0 1 10 NUMBER OF CYCLES AT 60 Hz Fig. 3 Peak Forward Surge Current 100 100 10 0.1 1.0 10 VR, DC REVERSE VOLTAGE (V) Fig. 4 Typical Total Capacitance 100 Package Outline Dimensions Dim A B C D 1N5820 - 1N5822 Document number: DS23003 Rev. 9 - 2 2 of 3 www.diodes.com DO-201AD Min 25.40 7.20 1.20 4.80 All Dimensions in mm Max ⎯ 9.50 1.30 5.30 November 2010 © Diodes Incorporated 1N5820 - 1N5822 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 © 2010, Diodes Incorporated www.diodes.com 1N5820 - 1N5822 Document number: DS23003 Rev. 9 - 2 3 of 3 www.diodes.com November 2010 © Diodes Incorporated