DFLS240 2.0A 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 High Current Capability Low Leakage Current Patented Interlocking Clip Design for High Surge Current Capacity 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-020D Terminal Connections: Cathode Band Terminals: Finish – Matte Tin Annealed Over Copper leadframe. Solderable per MIL-STD-202, Method 208 Marking Information: See Page 2 Ordering Information: See Page 2 Weight: 0.01 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 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 2.0 V A IFSM 40 A Thermal Characteristics Characteristic Thermal Resistance, Junction to Ambient Air (Note 1) Thermal Resistance, Junction to Soldering Point (Note 2) Operating Temperature Range Storage Temperature Range Electrical Characteristics Characteristic Reverse Breakdown Voltage (Note 3) Symbol RθJA RθJS TJ TSTG Symbol V(BR)R VF Leakage Current (Note 3) IR Total Capacitance 1. 2. 3. 4. Max ⎯ 13 -65 to +125 -65 to +150 Unit °C/W °C/W °C °C @TA = 25°C unless otherwise specified Forward Voltage Notes: Typ 73 ⎯ CT Min 40 ⎯ ⎯ ⎯ ⎯ ⎯ Typ ⎯ 0.52 0.65 Max ⎯ 0.58 0.7 Unit V ⎯ ⎯ 28 20 6.0 ⎯ μA mA pF V Test Condition IR = 20μA IF = 1.0A IF = 2.0A VR = 40V, TA = 25°C VR = 40V, TA = 100°C VR = 10V, f = 1.0MHz 2 Part mounted on Polymide board with 2 oz., copper, 74mm pad layout. TA = 25°C Theoretical RθJS calculated from the top center of the die straight down to the PCB/cathode tab solder junction. Short duration pulse test used to minimize self-heating effect. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes. PowerDI is a registered trademark of Diodes Incorporated. 1 of 3 DFLS240 Document number: DS30519 Rev. 4 - 2 www.diodes.com November 2008 © Diodes Incorporated IF, INSTANTANEOUS FORWARD CURRENT (A) DFLS240 10,000 10 1,000 100 1 10 0.1 1.0 0.1 0.01 0.01 0.001 0.001 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics 0.0001 5 2.5 IF(AV), AVERAGE FORWARD CURRENT (A) CT, TOTAL CAPACITANCE (pF) 1,000 100 10 1.0 0 2.0 1.5 1.0 0.5 0 0 5 10 15 20 VR, DC REVERSE VOLTAGE (V) Fig. 3 Total Capacitance vs. Reverse Voltage Ordering Information 25 50 75 100 TA, AMBIENT TEMPERATURE (ºC) Fig. 4 Forward Current Derating Curve 125 (Note 5) Part Number DFLS240-7 Notes: 25 35 20 30 10 15 40 VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics Case ® PowerDI 123 Packaging 3000/Tape & Reel 5. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. F04A YM Marking Information F04A = Product Type Marking Code YM = Date Code Marking Y = Year (ex: R = 2004) M = Month (ex: 9 = September) Date Code Key Year 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Code P R S T U V W X Y Z Month Code Jan 1 Feb 2 Mar 3 Apr 4 May 5 Jun 6 PowerDI is a registered trademark of Diodes Incorporated. 2 of 3 DFLS240 Document number: DS30519 Rev. 4 - 2 www.diodes.com Jul 7 Aug 8 Sep 9 Oct O Nov N Dec D November 2008 © Diodes Incorporated DFLS240 Package Outline Dimensions B ® C 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 E D H L L1 E L2 A Suggested Pad Layout X1 Y2 G X2 Y1 Dimensions G X1 X2 Y1 Y2 Value (in mm) 1.0 2.2 0.9 1.4 1.4 IMPORTANT NOTICE Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. LIFE SUPPORT Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated. PowerDI is a registered trademark of Diodes Incorporated. 3 of 3 DFLS240 Document number: DS30519 Rev. 4 - 2 www.diodes.com November 2008 © Diodes Incorporated