DFLS140 1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER PowerDI 123 Features Mechanical Data Guard Ring Die Construction for Transient Protection Case: PowerDI 123 Low Power Loss, High Efficiency Case Material: Molded Plastic.UL Green Molding Compound UL Flammability Classification Rating 94V-0 Patented Interlocking Clip Design for High Surge Current Capacity Moisture Sensitivity: Level 1 per J-STD-020 Low Forward Voltage Drop Polarity: Cathode Band Lead Free Finish, RoHS Compliant (Note 1) Terminals: Finish Matte Tin annealed over Copper leadframe. Solderable per MIL-STD-202, Method 208 Green Molding Compound (No Br, Sb) Weight: 0.01 grams (approximate) Qualified to AEC-Q101 Standards for High Reliability Top View Ordering Information (Note 2) Part Number Case Packaging DFLS140-7 PowerDI 123 3000/Tape & Reel Notes: 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 DFLS140 Maximum Ratings T = 25C unless otherwise specified A Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%. Characteristic Symbol Value Unit Peak Repetitive Reverse Voltage V RRM Working Peak Reverse Voltage V 40 V RWM DC Blocking Voltage V R RMS Reverse Voltage V 28 V R(RMS) Average Forward Current T = 119C I 1.1 A T F(AV) Non-Repetitive Peak Forward Surge Current 8.3ms 40 A I FSM Single Half Sine-Wave Superimposed on Rated Load Thermal Characteristics Characteristic Symbol Value Unit Power Dissipation (Note 1) P 1.67 W D Power Dissipation (Note 2) P 556 mW D Thermal Resistance Junction to Ambient (Note 3) 60 C/W R JA Thermal Resistance Junction to Ambient (Note 4) 180 C/W R JA Thermal Resistance Junction to Soldering (Note 5) R 10 C/W JS Operating Temperature Range T -55 to +125 C J Storage Temperature Range -55 to +150 C T STG Electrical Characteristics T = 25C unless otherwise specified A Characteristic SymbolMin Typ Max Unit Test Condition Reverse Breakdown Voltage (Note 6) 40 V V I = 20A (BR)R R 0.45 0.51 I = 0.5A F Forward Voltage V V F 0.53 I =1.1A F V = 40V, T = 25C 20 A R J Leakage Current (Note 6) I R 6.0 mA V = 40V, T = 100C R J Total Capacitance 28 pF C V = 10V, f = 1.0MHz T R Notes: 3. Part mounted on 50.8mm X 50.8mm GETEK board with 25.4mm X 25.4mm copper pad, 25% anode, 75% cathode. T = 25C A 4. Part mounted on FR-4 board with 1.8mm X 2.5mm cathode and 1.8mm X 1.2mm anode, 1 oz. copper pads. T = 25C A 5. Theoretical R calculated from the top center of the die straight down to the PCB/cathode tab solder junction. JS 6. Short duration pulse test used to minimize self-heating effect. 10 10,000 1,000 1 100 10 0.1 1.0 0.1 0.01 0.01 0.001 0.001 0.0001 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 51105 20 25 30 35 40 V , INSTANTANEOUS FORWARD VOLTAGE (V) V , INSTANTANEOUS REVERSE VOLTAGE (V) F R Fig. 1 Typical Forward Characteristics Fig. 2 Typical Reverse Characteristics Powe rDI is a registered trademark of Diodes Incorporated. 2 of 4 October 2010 DFLS140 Diodes Incorporated www.diodes.com Document number: DS30446 Rev. 8 - 2 I , INSTANTANEOUS FORWARD CURRENT (A) F