DFLS140L 1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER PowerDI®123 Please click here to visit our online spice models database. Features Mechanical Data • • • • • • • • • Guard Ring Die Construction for Transient Protection Low Power Loss, High Efficiency Patented Interlocking Clip Design for High Surge Current Capacity High Current Capability and Low Forward Voltage Drop Lead Free Finish, RoHS Compliant (Note 4) "Green" Molding Compound (No Br, Sb) Qualified to AEC-Q101 Standards for High Reliability ® Case: PowerDI 123 Case Material: Molded Plastic, “Green” Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminal Connections: Cathode Band Terminals: Finish – Matte Tin annealed over Copper leadframe. Solderable per MIL-STD-202, Method 208 Marking Information: See Page 3 Ordering Information: See Page 3 Weight: 0.096 grams (approximate) • • • • • • Top View Maximum Ratings @TA = 25°C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitance load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Forward Current @ TT = 120°C Non-Repetitive Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load Symbol VRRM VRWM VR VR(RMS) IF(AV) Value Unit 40 V 28 1.0 V A IFSM 50 A Symbol PD PD RθJS RθJA RθJA TJ TSTG Value 1.67 556 10 60 180 -55 to +125 -55 to +150 Unit W mW °C/W °C/W °C/W °C °C Thermal Characteristics Characteristic Power Dissipation (Note 1) Power Dissipation (Note 2) Thermal Resistance Junction to Soldering Point (Note 3) Thermal Resistance Junction to Ambient (Note 1) Thermal Resistance Junction to Ambient (Note 2) Operating Temperature Range Storage Temperature Range Electrical Characteristics Characteristic Reverse Breakdown Voltage (Note 5) Forward Voltage @TA = 25°C unless otherwise specified Symbol V(BR)R Min 40 Typ ⎯ Max ⎯ Unit V VF ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ 0.36 0.30 0.55 0.515 0.85 0.88 V ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ 90 0.1 10 0.05 5 mA ⎯ pF Leakage Current (Note 5) IR Total Capacitance CT Notes: 1. 2. 3. 4. 5. Test Condition IR = 500μA IF = 0.1A, TJ = 25°C IF = 0.1A, TJ = 85°C IF = 1.0A, TJ = 25°C IF = 1.0A, TJ = 85°C IF = 3.0A, TJ = 25°C IF = 3.0A, TJ = 85°C VR = 40V, TJ = 25°C VR = 40V, TJ = 85°C VR = 20V, TJ = 25°C VR = 20V, TJ = 85°C VR = 10V, f = 1.0MHz Part mounted on 50.8mm X 50.8mm GETEK board with 25.4mm X 25.4mm copper pad, 25% anode, 75% cathode. TA = 25°C Part mounted on FR-4 board with 1.8mm X 2.5mm cathode and 1.8mm X 1.2mm anode, 1 oz. copper pads.TA = 25°C Theoretical RθJS calculated from the top center of the die straight down to the PCB cathode tab solder junction. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/quality/lead_free.html. Short duration pulse test to minimize self-heating effect. PowerDI is a registered trademark of Diodes Incorporated. 1 of 4 DFLS140L Document number: DS30490 Rev. 6 - 2 www.diodes.com December 2009 © Diodes Incorporated 10,000 1,000 IR, INSTANTANEOUS REVERSE CURRENT (µA) IF, INSTANTANEOUS FORWARD CURRENT (mA) DFLS140L T A = 125° C TA = 100° C 100 10 TA = 85° C 1 T A = 25° C TA = -55° C 0.1 10,000 1,000 100 10 1.0 0.1 0.01 10 15 20 25 30 35 0 5 40 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics 0.8 0.2 0.4 0.6 0 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics 2.0 IF(AV), AVERAGE FORWARD CURRENT (A) 450 CT, TOTAL CAPACITANCE (pF) 400 350 300 250 1.0 200 150 100 50 0 0 0 8 16 24 32 40 VR, DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs Reverse Voltage 0 10 30 50 90 110 130 70 TT, TERMINAL TEMPERATURE (°C) Fig. 4 Forward Current Derating Curve 150 TA, DERATED AMBIENT TEMPERATURE (°C) 135 125 115 105 95 85 75 65 55 45 35 25 0 8 32 16 24 VR, DC REVERSE VOLTAGE (V) Fig. 5 Operating Temperature Derating 40 PowerDI is a registered trademark of Diodes Incorporated. 2 of 4 DFLS140L Document number: DS30490 Rev. 6 - 2 www.diodes.com December 2009 © Diodes Incorporated DFLS140L Ordering Information (Note 6) Part Number DFLS140L-7 Notes: Case ® PowerDI 123 Packaging 3000/Tape & Reel 6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information Date Code Key Year Code Month Code 2004 R 2005 S Jan 1 Feb 2 2006 T Mar 3 F06 = Product Type Marking Code YM = Date Code Marking Y = Year (ex: T = 2006) M = Month (ex: 9 = September) YM F06 2007 U Apr 4 2008 V May 5 Jun 6 2009 W Jul 7 2010 X Aug 8 Sep 9 2011 Y Oct O 2012 Z Nov N Dec D Package Outline Dimensions B C ® E PowerDI 123 Dim Min Max Typ A 3.50 3.90 3.70 B 2.60 3.00 2.80 C 1.63 1.93 1.78 D 0.93 1.00 0.98 E 0.85 1.25 1.00 H 0.15 0.25 0.20 L 0.55 0.75 0.65 L1 1.80 2.20 2.00 L2 0.95 1.25 1.10 All Dimensions in mm D H L L1 E L2 A Suggested Pad Layout X1 Y2 G X2 Y1 PowerDI is a registered trademark of Diodes Incorporated. 3 of 4 DFLS140L Document number: DS30490 Rev. 6 - 2 www.diodes.com Dimensions G X1 X2 Y1 Y2 Value (in mm) 1.0 2.2 0.9 1.4 1.4 December 2009 © Diodes Incorporated DFLS140L 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. 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