UF1501/S - UF1507/S 1.5A ULTRA-FAST RECTIFIER Features and Benefits Mechanical Data • • • • • • • Diffused Junction Ultra-Fast Switching for High Efficiency Surge Overload Rating to 50A Peak Low Reverse Leakage Current Lead Free Finish, RoHS Compliant (Note 1) • • • • • • Case: DO-41, DO-15 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 DO-41 Weight: 0.35 grams (approximate) DO-15 Weight: 0.40 grams (approximate) Ordering Information (Note 2) Device UF1501-B UF1501-T UF1502-B UF1502-T UF1503-B UF1503-T UF1504-B UF1504-T UF1505-B UF1505-T UF1506-B UF1506-T UF1507-B UF1507-T UF1501S-B UF1501S-T UF1502S-B UF1502S-T UF1503S-B UF1503S-T UF1504S-B UF1504S-T UF1505S-B UF1505S-T UF1506S-B UF1506S-T UF1507S-B UF1507S-T Notes: Packaging DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-15 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 DO-41 Shipping 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1K/Bulk 5K/Tape & Reel, 13-inch 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes 2. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02007.pdf. UF1501/S - UF1507/S Document number: DS25006 Rev. 5 - 2 1 of 4 www.diodes.com December 2010 © Diodes Incorporated UF1501/S - UF1507/S Maximum Ratings @TA = 25°C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Symbol VRRM VRWM VR VR(RMS) IO Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage (Note 3) RMS Reverse Voltage Average Rectified Output Current (Note 4) @ TA = 50°C Non-Repetitive Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load UF UF UF UF UF UF UF 1501/S 1502/S 1503/S 1504/S 1505/S 1506/S 1507/S Unit 50 100 200 400 600 800 1000 V 35 70 140 280 1.5 420 560 700 V A 50 IFSM A Thermal Characteristics Characteristic Typical Thermal Resistance Junction to Ambient Operating and Storage Temperature Range Symbol RθJA TJ, TSTG Value 70 -65 to +150 Unit °C/W °C Electrical Characteristics @TA = 25°C unless otherwise specified Characteristic Symbol Forward Voltage @ IF = 1.5A Peak Reverse Current @ TA = 25°C at Rated DC Blocking Voltage (Note 3) @ TA = 100°C Reverse Recovery Time (Note 5) Typical Total Capacitance (Note 6) Notes: VFM IRM trr CT Unit V μA ns pF 3. Short duration pulse test used to minimize self-heating effect. 4. Valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case. 5. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5. 6. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. IF, INSTANTANEOUS FORWARD CURRENT (A) 1.5 I(AV), AVERAGE FORWARD RECTIFIED CURRENT (A) UF UF UF UF UF UF UF 1501/S 1502/S 1503/S 1504/S 1505/S 1506/S 1507/S 1.0 1.3 1.7 5.0 100 50 75 35 20 1.2 0.9 0.6 0.3 Single phase half-wave 60 Hz resistive or inductive load 0 25 50 75 100 125 150 175 10 1.0 0.1 0.01 200 TA, AMBIENT TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve UF1501/S - UF1507/S Document number: DS25006 Rev. 5 - 2 0.6 0.8 1.0 1.2 1.4 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 2 of 4 www.diodes.com December 2010 © Diodes Incorporated UF1501/S - UF1507/S 100 Tj = 25°C f = 1.0MHz CT, TOTAL CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) 60 40 20 UF1501 - UF1504 UF1505 - UF1507 10 1 0 1 10 1 100 10 100 VR, DC REVERSE VOLTAGE (V) Fig. 4 Typical Total Capacitance NUMBER OF CYCLES AT 60Hz Fig. 3 Peak Forward Surge Current Package Outline Dimensions Dim DO-41 DO-15 Min Max Min Max A 25.40 ⎯ 25.40 ⎯ B 4.06 5.21 5.50 7.62 C 0.71 0.864 0.686 0.889 D 2.00 2.72 2.60 3.60 All Dimensions in mm “S” Suffix Designates DO-41 Package No Suffix Designates DO-15 Package UF1501/S - UF1507/S Document number: DS25006 Rev. 5 - 2 3 of 4 www.diodes.com December 2010 © Diodes Incorporated UF1501/S - UF1507/S 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 UF1501/S - UF1507/S Document number: DS25006 Rev. 5 - 2 4 of 4 www.diodes.com December 2010 © Diodes Incorporated